Merge main into fix/a-background-file-save-or-failed-completion

crates/doc/src/tests/units.rs

@@ -79,6 +79,21 @@ fn odd_text_reads_as_nothing_without_panicking() {
     }
 }
 
+/// Text from a command or a file can be any length: a sum of thousands of terms reads as nothing
+/// instead of exhausting the stack. Up to 128 `+ - * /` signs read; 129 read as nothing.
+#[test]
+fn a_very_long_expression_reads_as_nothing() {
+    let sum = |terms: usize| format!("1{}", "+1".repeat(terms - 1));
+    assert_eq!(Unit::Points.parse(&sum(129)), Some(129.0));
+    assert_eq!(Unit::Points.parse(&format!("10{} mm", "*1".repeat(128))), Some(Unit::Millimeters.to_pt(10.0)));
+    // Long text with no signs still reads.
+    assert_eq!(Unit::Points.parse(&format!("{}5", " ".repeat(2_000))), Some(5.0));
+    for text in [sum(200_000), format!("1{}", "*1".repeat(200_000)), sum(130), format!("10{} mm", "*1".repeat(129))] {
+        assert_eq!(Unit::Points.parse(&text), None, "{} bytes", text.len());
+        assert_eq!(crate::parse_number(&text), None, "{} bytes", text.len());
+    }
+}
+
 proptest! {
     /// Field text made of digits, operators, `%`, spaces and unit letters reads as a finite value
     /// or as nothing and does not panic.

crates/doc/src/units.rs

@@ -156,7 +156,12 @@ impl Unit {
     /// before it (`3cm*50%` is 1.5 cm, `3cm/50%` is 6 cm). After `+` or `-`, it adds or takes away
     /// that share of everything before it (`50pt+25%` is 62.5 pt, `100pt+20pt-50%` is 60 pt). A
     /// percentage on its own (`50%`) reads as nothing.
+    ///
+    /// Text with more than 128 `+ - * /` signs reads as nothing.
     pub fn parse(self, s: &str) -> Option<f64> {
+        if s.chars().filter(|c| matches!(c, '+' | '-' | '*' | '/')).count() > MAX_MEASURE_OPERATORS {
+            return None;
+        }
         parse_measure(s, self).filter(|v| v.is_finite())
     }
     /// The value naming this unit in the Units preferences (`points`, `millimeters`,
@@ -207,6 +212,9 @@ impl Unit {
     }
 }
 
+/// The most `+ - * /` signs [`Unit::parse`] reads in one text.
+const MAX_MEASURE_OPERATORS: usize = 128;
+
 fn parse_measure(s: &str, default: Unit) -> Option<f64> {
     let s = s.trim();
     // Simple arithmetic on the right (Illustrator fields accept "10+5", "100/2", "3in*2").

crates/effects/src/catalog.rs

@@ -417,7 +417,7 @@ pub fn effect_catalog() -> Vec<EffectInfo> {
             "artistic.roughPastels",
             "Rough Pastels…",
             ARTISTIC,
-            "{strokeLength: 0..40 (6; longer pastel strokes), strokeDetail: 1..20 (10; bristle texture along the strokes), texture: \"brick\"|\"burlap\"|\"canvas\"|\"sandstone\" (\"canvas\"), scaling: % 50..200 (100), relief: 0..50 (4), lightDirection: \"bottom\"|\"bottomLeft\"|\"left\"|\"topLeft\"|\"top\"|\"topRight\"|\"right\"|\"bottomRight\" (\"top\"), invert: bool (false)} repaints the object in soft diagonal pastel strokes over a textured surface, keeping its coverage. Slider ranges follow the documented controls; numeric defaults are chosen for VectorCraft and are not verified against proprietary defaults.",
+            "{strokeLength: 0..40 (6; longer pastel strokes), strokeDetail: 1..20 (10; bristle texture along the strokes), texture: \"brick\"|\"burlap\"|\"canvas\"|\"sandstone\"|\"loaded\" (\"canvas\"; \"loaded\" draws the image in textureImage and draws Canvas when there is none; the others are surfaces made in code), textureImage?: {path} | {name?, dataBase64} | string (Load Texture…: an image file that File › Place reads, within the renderer's pixel allowance, stored as its gray levels in a grayscale PNG in base64; a file sets texture to \"loaded\" unless texture is given, and the stored string, as effect.list gives it, is kept as it is), scaling: % 50..200 (100), relief: 0..50 (4), lightDirection: \"bottom\"|\"bottomLeft\"|\"left\"|\"topLeft\"|\"top\"|\"topRight\"|\"right\"|\"bottomRight\" (\"top\"), invert: bool (false)} repaints the object in soft diagonal pastel strokes over a textured surface, keeping its coverage. A loaded texture lies one image pixel per point at 100 %, centered on the object's center and repeated; each pixel's luma is the surface's height, from 0 for black to 1 pt for white, and a transparent pixel counts as middle gray. Slider ranges follow the documented controls; numeric defaults are chosen for VectorCraft and are not verified against proprietary defaults.",
             json!({
                 "strokeLength": 6.0,
                 "strokeDetail": 10.0,

crates/effects/src/pixel.rs

@@ -155,8 +155,9 @@ pub enum PixelFx {
     /// `texture_coverage` (0..40) says.
     Underpainting { brush_size: f64, texture_coverage: f64, texture: Texture, scaling: f64, relief: f64, light: Light, invert: bool },
     /// Artistic › Rough Pastels: diagonal pastel strokes `length` (0..40) long, bristle detail
-    /// (1..20), then a [`Texture`] surface scaled by `scaling` (0.5..2), in relief as strong as
-    /// `relief` (0..50) and lit from `light`; `invert` turns the surface's heights over.
+    /// (1..20), then a [`Texture`] surface (a loaded one included) scaled by `scaling` (0.5..2), in
+    /// relief as strong as `relief` (0..50) and lit from `light`; `invert` turns the surface's
+    /// heights over.
     RoughPastels { length: f64, detail: f64, texture: Texture, scaling: f64, relief: f64, light: Light, invert: bool },
     /// Blur › Radial Blur around its Blur Center, `center` (0..1 across and down the object's
     /// bounds; (0.5, 0.5) the object's centre): along arcs (spin, an arc of `amount`°) or along
@@ -385,7 +386,7 @@ pub(crate) fn parse(id: &str, p: &Value) -> Option<PixelFx> {
         "artistic.roughPastels" => PixelFx::RoughPastels {
             length: num(p, "strokeLength", 6.0).clamp(0.0, 40.0),
             detail: num(p, "strokeDetail", 10.0).clamp(1.0, 20.0),
-            texture: Texture::parse(text(p, "texture", "canvas")),
+            texture: Texture::parse_with(text(p, "texture", "canvas"), p.get(TEXTURE_IMAGE).and_then(Value::as_str)),
             scaling: num(p, "scaling", 100.0).clamp(50.0, 200.0) / 100.0,
             relief: num(p, "relief", 4.0).clamp(0.0, 50.0),
             light: Light::parse(text(p, "lightDirection", "top")),

crates/effects/src/pixel/tests.rs

@@ -1547,6 +1547,42 @@ fn texturizer_draws_a_loaded_texture_as_relief() {
     assert_eq!(fx("texture.texturizer", json!({"texture": "LOADED", "textureImage": "not a texture"})), fx("texture.texturizer", json!({})));
 }
 
+/// Rough Pastels draws a loaded texture as its surface, and Scaling, Relief, Light Direction and
+/// Invert act on it as on the built-in ones.
+#[test]
+fn rough_pastels_draws_a_loaded_texture_as_its_surface() {
+    let w = 64;
+    let mid = grey(150);
+    let rings = stored(12, 10, |x, y| {
+        let v = ((x as f64 - 5.5).hypot(y as f64 - 4.5) * 0.9).sin().abs();
+        let g = (v * 255.0).round() as u8;
+        [g, g, g, 255]
+    });
+    let run = |mut p: serde_json::Value| {
+        p["strokeLength"] = json!(0);
+        let mut d = flat(w, mid);
+        fx("artistic.roughPastels", p).apply(&mut d, w, w, &space(w, w));
+        d
+    };
+    let relief = run(json!({"texture": "loaded", "textureImage": rings, "relief": 20}));
+    assert_ne!(relief, flat(w, mid));
+    for (_, builtin) in TEXTURES {
+        assert_ne!(relief, run(json!({"texture": builtin, "relief": 20})), "{builtin}");
+    }
+    for (key, value) in [("invert", json!(true)), ("scaling", json!(200)), ("lightDirection", json!("bottomRight")), ("relief", json!(5))] {
+        let mut p = json!({"texture": "loaded", "textureImage": rings, "relief": 20});
+        p[key] = value;
+        assert_ne!(run(p), relief, "{key}");
+    }
+    assert_eq!(run(json!({"texture": "loaded", "textureImage": rings, "relief": 0})), flat(w, mid));
+    let parsed = fx("artistic.roughPastels", json!({"texture": "Loaded", "textureImage": rings}));
+    assert!(matches!(parsed, PixelFx::RoughPastels { texture: Texture::Loaded(_), .. }), "{parsed:?}");
+    // Without a stored texture, or with one that isn't, Loaded draws Canvas.
+    for p in [json!({"texture": "loaded"}), json!({"texture": "loaded", "textureImage": "not a texture"})] {
+        assert_eq!(fx("artistic.roughPastels", p), fx("artistic.roughPastels", json!({})));
+    }
+}
+
 /// The Texture filters' patterns lie in document space around the object's centre: the same at
 /// twice the resolution, and moving with the object.
 #[test]

crates/effects/src/svg_filter/defaults.rs

@@ -128,6 +128,7 @@ mod tests {
             to_doc: Affine::scale(1.0),
             px: 1.0,
             center: Point::new(wd / 2.0, wd / 2.0),
+            size: vectorcraft_geom::Vec2::new(wd, wd),
             channels: Channels::Rgb,
             line: 1.0,
             extent: 0.5 * wd.hypot(wd),

crates/engine/src/cmd/addons/pathtools/tests.rs

@@ -531,8 +531,13 @@ fn an_anchor_edit_makes_it_a_plain_path_and_transforms_keep_it_editable() {
     s.execute("addon.pathtools.shape.set", &json!({"id": id.0, "count": 6})).unwrap();
     assert_eq!((path(&s, id).anchor_count(), steps(&s)), (12, n + 1));
     assert!((shape_of(&s, id).unwrap().rotation + 30.0).abs() < 1e-6, "the turn stays");
-    // Stretched across its own axes (it is turned): skewed, so no longer.
+    // Stretched along its turned bounding box: still the shape, wider along its own axis.
     s.execute("object.scale", &json!({"sx": 150, "sy": 100, "origin": [220, 140]})).unwrap();
+    let r = shape_of(&s, id).unwrap();
+    assert!((r.width - 300.0).abs() < 1e-6 && (r.height - 200.0).abs() < 1e-6 && (r.rotation + 30.0).abs() < 1e-6, "{r:?}");
+    s.execute("edit.undo", &json!({})).unwrap();
+    // Stretched across the page's axes (it is turned): skewed, so no longer.
+    s.execute("object.scale", &json!({"sx": 150, "sy": 100, "origin": [220, 140], "basis": "page"})).unwrap();
     assert_eq!(shape_of(&s, id), None);
     s.execute("edit.undo", &json!({})).unwrap();
     assert!(shape_of(&s, id).is_some(), "undo brings it back");

crates/engine/src/cmd/buildcmds.rs

@@ -14,7 +14,7 @@ use std::collections::{HashMap, HashSet};
 use std::sync::Arc;
 
 use serde_json::{Value, json};
-use vectorcraft_color::{Color, Paint};
+use vectorcraft_color::{BlendMode, Color, Paint};
 use vectorcraft_doc::appearance::{AppearanceItem, FillLayer, LineCap, LineJoin, StrokeLayer};
 use vectorcraft_doc::{Appearance, Document, GapOptions, GapSize, LiveShape, Node, NodeId, NodeKind, Selection, TraceView};
 use vectorcraft_geom::{FillRule, PathData, Point, Rect, SubPath};
@@ -72,7 +72,7 @@ pub fn specs() -> Vec<CommandSpec> {
             "Make",
             ["Object", "Live Paint"],
             Some("Cmd+Alt+X"),
-            "{ids?|id?} build a Live Paint group from the selected paths (paths, compound paths and groups of them; type, images and other objects are refused, nothing changes); each covered face starts with its front-most covering source's fill; with a Live Paint group among them, add the others to it as livePaint.merge does; a Live Paint group alone has nothing to add, so it is selected and nothing changes (no undo step) → {id, faces, edges}",
+            "{ids?|id?} build a Live Paint group from the selected paths (paths, compound paths and groups of them; type, images and other objects are refused, nothing changes); each covered face starts with the fill rows that draw (shown, with paint and an opacity above 0) of its front-most covering source that has one and an opacity above 0, and each edge with the stroke rows that draw (also a weight above 0) of its source, in order with their settings and with that source's opacity and blending mode (on a path cut into several edges, dashes go on along the path with the lengths set, without the fit of dashes aligned to corners and path ends, arrowheads stay at its own ends, and a width profile or brush stays only on an edge that runs the whole path); a face or edge given no such row has one unpainted row; with a Live Paint group among them, add the others to it as livePaint.merge does; a Live Paint group alone has nothing to add, so it is selected and nothing changes (no undo step) → {id, faces, edges}",
             has_selection_or_ids,
             lp_make
         ),
@@ -117,7 +117,7 @@ pub fn specs() -> Vec<CommandSpec> {
             "Live Paint Bucket",
             [],
             None,
-            "{group?: id | ids?|id?: [id…] (paths to make live first, as livePaint.make does), point: [x,y], points?: [[x,y]…] (a drag polyline starting at point; 1 to 4096 finite canvas points; fills every crossed face of the same group), continuation?: [[[x,y]…]…] (further path chunks of 1 to 4096 finite canvas points each; each starts at the preceding chunk's last point; requires points), color?|swatch?|gradient?|none? (default: current fill; a color in #rrggbbaa or #rgba is refused), tint?: 0..100, keepModel?: bool (both as paint.setFill)} fill the face containing point, skipping hidden faces; when every face it reaches already has the paint, nothing changes (no undo step, and the recent colors stay as they are) → {group, face}",
+            "{group?: id | ids?|id?: [id…] (paths to make live first, as livePaint.make does), point: [x,y], points?: [[x,y]…] (a drag polyline starting at point; 1 to 4096 finite canvas points; fills every crossed face of the same group), continuation?: [[[x,y]…]…] (further path chunks of 1 to 4096 finite canvas points each; each starts at the preceding chunk's last point; requires points), scope?: \"one\" (default: the face alone) | \"connected\" (a double-click: also each face reached across edges that are hidden or draw no stroke, as a flood from the face; a stroked edge, a hidden face or a Gap Detection gap stops it) | \"samePaint\" (a triple-click: also every face of the group whose fill is match; \"connected\" and \"samePaint\" are refused with points), match?: paint (as the document stores it, the `fill` of a face's appearance; scope samePaint only; default: the face's fill), color?|swatch?|gradient?|none? (default: current fill; a color in #rrggbbaa or #rgba is refused), tint?: 0..100, keepModel?: bool (both as paint.setFill)} fill the face containing point, skipping hidden faces; when every face it reaches already has the paint, nothing changes (no undo step, and the recent colors stay as they are) → {group, face, count (faces reached)}",
             has_doc,
             lp_fill
         ),
@@ -126,7 +126,7 @@ pub fn specs() -> Vec<CommandSpec> {
             "Live Paint Bucket (Stroke)",
             [],
             None,
-            "{group: id, point: [x,y], color?|swatch?|none? (default: current stroke), width?: pt (default: current weight), tolerance?: pt (4), tint?: 0..100, keepModel?: bool (both as paint.setFill)} paint the edge nearest point; when it already has the paint and the width, nothing changes (no undo step, and the recent colors stay as they are) → {group, edge}",
+            "{group: id, point: [x,y], color?|swatch?|none? (default: current stroke), width?: pt (default: current weight), tolerance?: pt (4), scope?: \"one\" (default: the edge alone) | \"connected\" (a double-click: also each edge joined to it, end to end, through edges that draw with stroke paint match) | \"samePaint\" (a triple-click: also every edge of the group that draws with stroke paint match), match?: paint (as the document stores it; scope connected or samePaint only; default: the stroke paint the edge draws with; an edge draws with the paint of its topmost stroke that is shown, with paint, above 0 pt and not fully transparent, and with none when the edge is fully transparent or has no such stroke), tint?: 0..100, keepModel?: bool (both as paint.setFill)} paint the edge nearest point, skipping hidden edges: each edge reached takes the paint and width in its topmost stroke that is shown, or in a new stroke above the others when it has none; when every edge it reaches already has the paint and the width there, nothing changes (no undo step, and the recent colors stay as they are) → {group, edge, count (edges reached)}",
             has_doc,
             lp_stroke_edge
         ),
@@ -414,22 +414,274 @@ fn source_nodes(n: &Node) -> Vec<Arc<Node>> {
     if is_live_paint(n) { b::sources(n).and_then(|g| g.children().cloned()).unwrap_or_default() } else { vec![Arc::new(n.clone())] }
 }
 
+/// Does appearance row `i` draw: it is shown, has paint and an opacity above 0, and a stroke also
+/// has a weight above 0?
+fn row_draws(i: &AppearanceItem) -> bool {
+    match i {
+        AppearanceItem::Fill(f) => f.visible && !f.paint.is_none() && f.opacity > 0.0,
+        AppearanceItem::Stroke(s) => s.visible && !s.paint.is_none() && s.opacity > 0.0 && s.width > 0.0,
+    }
+}
+
+/// What a source path gives the faces and edges made from it.
+struct SourceStyle {
+    /// The fill rows that draw, in paint order (none when the path's opacity is 0).
+    fills: Vec<AppearanceItem>,
+    /// The stroke rows that draw, in paint order (none when the path's opacity is 0).
+    strokes: Vec<AppearanceItem>,
+    /// The top stroke's weight, for an edge given no stroke that draws.
+    width: f64,
+    opacity: f32,
+    blend: BlendMode,
+}
+
+impl SourceStyle {
+    /// The style of source path `n`: its rows keep their order and settings, gradients fitted to
+    /// its bounds keep that fit, and the strokes' pen pressure, tilt, bearing and rotation stay
+    /// with the path.
+    fn of(n: &Node) -> Self {
+        let mut a = (*n.appearance).clone().without_pressure();
+        if a.has_unplaced_gradient()
+            && let Some(bounds) = n.geometric_bounds()
+        {
+            a.pin_gradients(bounds);
+        }
+        let width = a.stroke().map_or(1.0, |s| s.width);
+        let (mut fills, mut strokes) = (vec![], vec![]);
+        if n.opacity > 0.0 {
+            for i in a.items.into_iter().filter(row_draws) {
+                if i.is_fill() { fills.push(i) } else { strokes.push(i) }
+            }
+        }
+        Self { fills, strokes, width, opacity: n.opacity, blend: n.blend }
+    }
+
+    /// Give part `n` the rows `rows` of this source with its opacity and blending mode; with no
+    /// rows, `n` keeps the unpainted row it has.
+    fn paint(&self, n: &mut Node, rows: &[AppearanceItem]) {
+        if rows.is_empty() {
+            return;
+        }
+        n.appearance = Appearance { items: rows.to_vec(), ..Default::default() }.into();
+        n.opacity = self.opacity;
+        n.blend = self.blend;
+    }
+}
+
+/// How far, in points, a place on an edge may be from its source path and still be on it.
+const ON_SOURCE: f64 = 0.05;
+
+/// Does stroke row `i` have settings that depend on where along its path a piece of it lies or
+/// which way it runs: dashes, arrowheads, a width profile, a brush, or a gradient along or across
+/// the stroke?
+fn depends_on_place(i: &AppearanceItem) -> bool {
+    matches!(i, AppearanceItem::Stroke(s) if s.dash.is_some() || s.start_arrow.is_some() || s.end_arrow.is_some() || s.profile.is_some() || s.brush.is_some() || s.gradient_mode != vectorcraft_doc::StrokeGradientMode::Within)
+}
+
+/// One subpath's segments with the length along it where each starts, then its whole length, and
+/// a grid of square cells listing the segments whose bounds, grown by [`ON_SOURCE`], reach into
+/// each cell, so finding the segments near a point does not look at every segment.
+struct Track {
+    segs: Vec<kurbo::PathSeg>,
+    at: Vec<f64>,
+    closed: bool,
+    cell: f64,
+    grid: HashMap<(i64, i64), Vec<usize>>,
+    /// Segments that reach into more than [`Track::MAX_CELLS`] cells, or that come after the grid
+    /// holds [`Track::CELLS_PER_SEGMENT`] entries per segment, looked at for every point.
+    wide: Vec<usize>,
+}
+
+impl Track {
+    const ACCURACY: f64 = 1e-4;
+    const MAX_CELLS: i64 = 4096;
+    const CELLS_PER_SEGMENT: usize = 16;
+
+    fn new(sp: &SubPath) -> Self {
+        use kurbo::{ParamCurveArclen, Shape as _};
+        let mut bp = kurbo::BezPath::new();
+        sp.to_bezpath_into(&mut bp);
+        let segs: Vec<kurbo::PathSeg> = bp.segments().collect();
+        let mut at = Vec::with_capacity(segs.len() + 1);
+        let mut len = 0.0;
+        for s in &segs {
+            at.push(len);
+            len += s.arclen(Self::ACCURACY);
+        }
+        at.push(len);
+        let boxes: Vec<kurbo::Rect> = segs.iter().map(|s| s.bounding_box().inflate(ON_SOURCE, ON_SOURCE)).collect();
+        // Cells about as wide as an average segment's bounds.
+        let mean = boxes.iter().map(|b| b.width().max(b.height())).sum::<f64>() / boxes.len().max(1) as f64;
+        let cell = if mean.is_finite() { mean.max(4.0 * ON_SOURCE) } else { 4.0 * ON_SOURCE };
+        let mut grid: HashMap<(i64, i64), Vec<usize>> = HashMap::new();
+        let mut wide = vec![];
+        // The grid holds at most this many entries in all.
+        let mut budget = boxes.len().saturating_mul(Self::CELLS_PER_SEGMENT);
+        for (k, b) in boxes.iter().enumerate() {
+            let (x0, y0) = Self::cell_of(Point::new(b.x0, b.y0), cell);
+            let (x1, y1) = Self::cell_of(Point::new(b.x1, b.y1), cell);
+            let cells = x1.saturating_sub(x0).saturating_add(1).saturating_mul(y1.saturating_sub(y0).saturating_add(1));
+            let Some(cells) = usize::try_from(cells).ok().filter(|&c| cells <= Self::MAX_CELLS && c <= budget) else {
+                wide.push(k);
+                continue;
+            };
+            budget -= cells;
+            for x in x0..=x1 {
+                for y in y0..=y1 {
+                    grid.entry((x, y)).or_default().push(k);
+                }
+            }
+        }
+        Self { segs, at, closed: sp.closed, cell, grid, wide }
+    }
+
+    fn cell_of(p: Point, cell: f64) -> (i64, i64) {
+        ((p.x / cell).floor() as i64, (p.y / cell).floor() as i64)
+    }
+
+    fn len(&self) -> f64 {
+        self.at.last().copied().unwrap_or(0.0)
+    }
+
+    /// The lengths along the subpath to each of its segments' places nearest `p` that are within
+    /// [`ON_SOURCE`] of it (more than one where the subpath passes `p` again).
+    fn places(&self, p: Point) -> Vec<f64> {
+        use kurbo::{ParamCurve, ParamCurveArclen, ParamCurveNearest};
+        let near = self.grid.get(&Self::cell_of(p, self.cell)).map(Vec::as_slice).unwrap_or_default();
+        let mut out = vec![];
+        for &k in near.iter().chain(&self.wide) {
+            let Some(s) = self.segs.get(k) else { continue };
+            let n = s.nearest(p, 1e-9);
+            if n.distance_sq <= ON_SOURCE * ON_SOURCE {
+                out.push(self.at.get(k).copied().unwrap_or(0.0) + s.subsegment(0.0..n.t).arclen(Self::ACCURACY));
+            }
+        }
+        out
+    }
+
+    /// The signed length from `a` to `b` along the subpath (the shorter way round a closed one).
+    fn step(&self, a: f64, b: f64) -> f64 {
+        let (d, len) = (b - a, self.len());
+        if self.closed && len > 0.0 { d - len * (d / len).round() } else { d }
+    }
+
+    /// Of `places`, the one nearest along the subpath to `target`.
+    fn nearest(&self, places: &[f64], target: f64) -> Option<f64> {
+        places.iter().copied().min_by(|x, y| self.step(*x, target).abs().total_cmp(&self.step(*y, target).abs()))
+    }
+}
+
+/// Where edge `edge` runs along its source path, whose subpaths' tracks are `tracks`: the length
+/// along the source subpath to the edge's start, whether the edge starts at that subpath's start and
+/// ends at its end (an open subpath), and whether it runs the whole subpath. The middle of the
+/// edge's first segment places it, and its ends are taken where they lie that far along the source,
+/// so a path that passes a point twice is told apart. An edge that runs against the direction of its
+/// source is reversed first, and a closed edge as long as its closed source is started at the anchor
+/// where its source starts (one with no anchor there, or a shorter loop cut from a source that
+/// crosses itself, does not count as running the whole subpath). `None` when the edge is
+/// not a single piece found on the source.
+fn edge_run(tracks: &[Track], edge: &mut PathData) -> Option<(f64, bool, bool, bool)> {
+    use kurbo::{ParamCurve, ParamCurveArclen};
+    let [sp] = edge.subpaths.as_slice() else { return None };
+    if sp.segment_count() == 0 {
+        return None;
+    }
+    let (a, z) = (sp.anchors.first()?.p, if sp.closed { sp.anchors.first()?.p } else { sp.anchors.last()?.p });
+    let first = sp.segment(0);
+    let mid = first.eval(0.5);
+    let half = first.subsegment(0.0..0.5).arclen(Track::ACCURACY);
+    let length = sp.anchor_arc_positions().last().copied().unwrap_or(0.0);
+    let edge_closed = sp.closed;
+    // (how far off the fit is, track, start, end, runs forward) for the subpath that fits best.
+    let mut found: Option<(f64, &Track, f64, f64, bool)> = None;
+    for track in tracks {
+        // The start lies half the first segment before its middle along the source, or after it
+        // when the edge runs the other way: take the place and way that fit best.
+        let starts_at = track.places(a);
+        let mut best: Option<(f64, f64, bool)> = None;
+        for pm in track.places(mid) {
+            for forward in [true, false] {
+                let Some(pa) = track.nearest(&starts_at, if forward { pm - half } else { pm + half }) else { continue };
+                let miss = (if forward { track.step(pa, pm) } else { track.step(pm, pa) } - half).abs();
+                if best.is_none_or(|(m, _, _)| miss < m) {
+                    best = Some((miss, pa, forward));
+                }
+            }
+        }
+        let Some((miss, pa, forward)) = best else { continue };
+        let target = if forward { pa + length } else { pa - length };
+        let Some(pz) = track.nearest(&track.places(z), target) else { continue };
+        let miss = miss + track.step(pz, target).abs();
+        if found.is_none_or(|(m, ..)| miss < m) {
+            found = Some((miss, track, pa, pz, forward));
+        }
+    }
+    let (_, track, pa, pz, forward) = found?;
+    let (from, to) = if forward { (pa, pz) } else { (pz, pa) };
+    if !forward {
+        edge.reverse();
+    }
+    let open = !track.closed;
+    let starts = open && from <= ON_SOURCE;
+    let ends = open && to >= track.len() - ON_SOURCE;
+    if open {
+        return Some((from, starts, ends, starts && ends));
+    }
+    // A closed edge runs the whole closed subpath, from the anchor the planar map starts it at.
+    // Start it at the anchor where the source starts, so settings that follow the path begin there.
+    let start = track.segs.first().map(|s| s.start())?;
+    let moved = edge_closed
+        && (length - track.len()).abs() <= ON_SOURCE.max(track.len() * 1e-4)
+        && edge.subpaths.first_mut().is_some_and(|sp| match sp.anchors.iter().position(|a| a.p.distance(start) <= ON_SOURCE) {
+            Some(k) => {
+                sp.anchors.rotate_left(k);
+                true
+            }
+            None => false,
+        });
+    Some((if moved { 0.0 } else { from }, false, false, moved))
+}
+
+/// Fit stroke row `row` of a source path to an edge cut from it, which runs as [`edge_run`] says
+/// (`None`: not known): its dashes go on from where the edge starts along the source, with the
+/// lengths set and without the fit of dashes aligned to corners and path ends, its arrowheads stay only at the source's own ends, and its width profile and brush, which spread
+/// over the whole path, stay only on an edge that runs the whole path.
+fn fit_to_edge(row: &mut AppearanceItem, run: Option<(f64, bool, bool, bool)>) {
+    let AppearanceItem::Stroke(s) = row else { return };
+    let (from, starts, ends, whole) = run.unwrap_or((0.0, false, false, false));
+    if !whole {
+        if let Some(d) = &mut s.dash
+            && run.is_some()
+        {
+            d.offset += from;
+            d.align_corners = false;
+        }
+        s.profile = None;
+        s.brush = None;
+    }
+    if !starts {
+        s.start_arrow = None;
+    }
+    if !ends {
+        s.end_arrow = None;
+    }
+}
+
 /// The planar map's inputs from `sources` (paths and compound paths, back → front), with the
-/// fill, stroke and stroke width of each.
-fn source_shapes(sources: &[Arc<Node>]) -> (Vec<po::Shape>, Vec<(Paint, Paint, f64)>) {
+/// style of each.
+fn source_shapes(sources: &[Arc<Node>]) -> (Vec<po::Shape>, Vec<SourceStyle>) {
     let mut lv = vec![];
     for n in sources {
         b::leaf_shapes(n, &mut lv);
     }
     let mut shapes = vec![];
-    let mut styles: Vec<(Paint, Paint, f64)> = vec![];
+    let mut styles: Vec<SourceStyle> = vec![];
     for l in lv {
         if let Some((path, rule)) = b::node_outline(l)
             && !path.is_empty()
         {
             shapes.push(po::Shape::new(path, rule, styles.len() as u64));
-            let a = &l.appearance;
-            styles.push((a.fill_paint(), a.stroke_paint(), a.stroke().map(|s| s.width).unwrap_or(1.0)));
+            styles.push(SourceStyle::of(l));
         }
     }
     (shapes, styles)
@@ -462,17 +714,35 @@ fn build_children(d: &mut Document, sources: Vec<Arc<Node>>, max_gap: Option<f64
     let nfaces = regs.len();
     for r in regs {
         let id = d.alloc_id();
-        let fill = r.top().and_then(|t| styles.get(t)).map_or(Paint::None, |s| s.0.clone());
-        let mut n = Node::path(id, r.path, fill_only(fill));
+        let mut n = Node::path(id, r.path, fill_only(Paint::None));
         n.name = Some(FACE_NAME.into());
+        // The front-most covering source with a fill that draws gives the face its fill rows.
+        if let Some(s) = r.sources.iter().rev().filter_map(|&t| styles.get(t)).find(|s| !s.fills.is_empty()) {
+            s.paint(&mut n, &s.fills);
+        }
         children.push(Arc::new(n));
     }
     let nedges = edges.len();
+    // The tracks of the sources whose edges need them, measured once each.
+    let mut tracks: HashMap<usize, Vec<Track>> = HashMap::new();
     for e in edges {
-        let Some((_, stroke, w)) = styles.get(e.key as usize) else { continue };
+        let key = e.key as usize;
+        let Some(s) = styles.get(key) else { continue };
+        let mut path = e.path;
+        let mut rows = s.strokes.clone();
+        if rows.iter().any(depends_on_place) {
+            let source = tracks
+                .entry(key)
+                .or_insert_with(|| shapes.get(key).map(|src| src.path.subpaths.iter().map(Track::new).collect()).unwrap_or_default());
+            let run = edge_run(source, &mut path);
+            for r in &mut rows {
+                fit_to_edge(r, run);
+            }
+        }
         let id = d.alloc_id();
-        let mut n = Node::path(id, e.path, stroke_only(stroke.clone(), *w));
+        let mut n = Node::path(id, path, stroke_only(Paint::None, s.width));
         n.name = Some(EDGE_NAME.into());
+        s.paint(&mut n, &rows);
         children.push(Arc::new(n));
     }
     Ok((children, nfaces, nedges))
@@ -481,8 +751,9 @@ fn build_children(d: &mut Document, sources: Vec<Arc<Node>>, max_gap: Option<f64
 /// Give the faces and edges of `g`, a Live Paint group made again from the sources of `old`, the
 /// look of `old`'s face or edge where they lie: each face takes everything but the outline (its
 /// appearance, none included, its transparency and the rest) of the old face its inside point is
-/// in, and each edge that of the old edge its middle lies on. Faces and edges where `old` had none
-/// keep the paint of their sources.
+/// in, and each edge that of the old edge its middle lies on, with the old edge's stroke rows fitted
+/// to the part of it the new edge runs, as [`fit_to_edge`] fits a source's rows. Faces and edges
+/// where `old` had none keep the paint of their sources.
 fn repaint_from(g: &mut Node, old: &Node) {
     /// How far an edge's middle may be from the old edge it lies on.
     const ON_EDGE: f64 = 1e-3;
@@ -505,7 +776,30 @@ fn repaint_from(g: &mut Node, old: &Node) {
             n.id = c.id;
             n.kind = c.kind.clone();
             n.bbox_angle = c.bbox_angle;
+            // An edge cut from the old one takes the old edge's dashes, arrowheads, width profile
+            // and brush as they fall on its part of the old edge.
+            if c.name.as_deref() == Some(EDGE_NAME)
+                && let Some(old_path) = was.path_data()
+            {
+                fit_to_old_edge(&mut n, old_path);
+            }
             *c = Arc::new(n);
         }
     }
 }
+
+/// Fit the stroke rows of edge `n`, which it took from an old edge whose outline is `old`, to the
+/// part of the old edge that `n` runs, as [`fit_to_edge`] fits a source's rows to an edge cut from
+/// it; `n` is reversed when it runs against the old edge.
+fn fit_to_old_edge(n: &mut Node, old: &PathData) {
+    if !n.appearance.items.iter().any(depends_on_place) {
+        return;
+    }
+    let tracks: Vec<Track> = old.subpaths.iter().map(Track::new).collect();
+    let run = n.path_data_mut().and_then(|path| edge_run(&tracks, path));
+    let mut a = (*n.appearance).clone();
+    for r in &mut a.items {
+        fit_to_edge(r, run);
+    }
+    n.appearance = a.into();
+}

crates/engine/src/cmd/buildcmds/live_paint.rs

@@ -1,8 +1,8 @@
 use super::{
     Appearance, AppearanceItem, Arc, Beside, Document, EDGE_NAME, EngineError, FACE_NAME, GapOptions, GapSize, LIVE_PAINT_NAME, Node, NodeId,
-    PathData, Point, Rect, Result, SOURCES_NAME, Selection, Session, SubPath, Value, b, bad, build_children, edge_near, face_at, finite, ids_json,
-    is_live_paint, json, number_or, object_param, paint_from, po, point_param, repaint_from, replace_roots, root_ids, source_nodes, source_shapes,
-    switch_or,
+    PathData, Point, Rect, Result, SOURCES_NAME, Selection, Session, SubPath, Value, b, bad, build_children, edge_near, face_at, finite,
+    fit_to_old_edge, ids_json, is_live_paint, json, number_or, object_param, paint_from, po, point_param, repaint_from, replace_roots, root_ids,
+    source_nodes, source_shapes, switch_or,
 };
 
 /// `options` as stored on a Live Paint group: none for the defaults.
@@ -85,6 +85,9 @@ pub(super) fn lp_make(s: &mut Session, p: &Value) -> Result<Value> {
     Ok(json!({ "id": id.0, "faces": faces, "edges": edges }))
 }
 
+/// How far, in points, the middle of an edge Merge makes may be from the old edge it lies on.
+const ON_OLD_EDGE: f64 = 1e-3;
+
 /// What Merge carries from a face or edge to the part it makes again in its place, another path:
 /// the appearance, visibility, opacity and blending mode. Gradients fitted to the old outline keep
 /// that fit, and the strokes' pen pressure, tilt, bearing and rotation stay behind.
@@ -125,18 +128,11 @@ fn merge_live(d: &mut Document, sel: &mut Selection, roots: &[NodeId]) -> Result
         .ok_or_else(|| EngineError::Other("Live Paint Merge: select a Live Paint group and the paths to add".into()))?;
     check_live_paint_takes(d, roots)?;
     let old = d.node(target).cloned().ok_or(EngineError::NoNode(target))?;
-    // Paint to carry over: (point inside face, paint) for faces that draw, and (point on edge,
-    // paint) for every edge.
+    // Paint to carry over: (point inside face, paint) for faces that draw; edges are matched to the
+    // old edges below.
     let keep_faces: Vec<(Point, Carried)> =
         b::faces(&old).iter().filter(|f| draws(f)).filter_map(|f| Some((po::interior_point(f.path_data()?)?, Carried::of(f)))).collect();
-    let keep_edges: Vec<(Point, Carried)> = b::edges(&old)
-        .iter()
-        .filter_map(|e| {
-            let pd = e.path_data()?;
-            let sp = pd.subpaths.first().filter(|sp| sp.segment_count() > 0)?;
-            Some((kurbo::ParamCurve::eval(&sp.segment(0), 0.5), Carried::of(e)))
-        })
-        .collect();
+    let old_parts = old.clone();
     let mut sources = source_nodes(&old);
     for r in roots {
         if *r != target {
@@ -162,12 +158,24 @@ fn merge_live(d: &mut Document, sel: &mut Selection, roots: &[NodeId]) -> Result
             carried.onto(Arc::make_mut(f));
         }
     }
-    for (pt, carried) in keep_edges {
-        if let Some(eid) = edge_near(&g, pt, 0.5).map(|e| e.id)
-            && let Some(ch) = g.children_mut()
-            && let Some(e) = ch.iter_mut().find(|c| c.id == eid)
-        {
-            carried.onto(Arc::make_mut(e));
+    // Each edge whose middle lies on an old edge, every piece of an edge an added path cuts
+    // included, takes the old edge's paint, with its rows fitted to its part of the old edge.
+    if let Some(ch) = g.children_mut() {
+        for c in ch.iter_mut().filter(|c| c.name.as_deref() == Some(EDGE_NAME)) {
+            let Some(mid) = c
+                .path_data()
+                .and_then(|pd| pd.subpaths.first())
+                .filter(|sp| sp.segment_count() > 0)
+                .map(|sp| kurbo::ParamCurve::eval(&sp.segment(0), 0.5))
+            else {
+                continue;
+            };
+            let Some(was) = edge_near(&old_parts, mid, ON_OLD_EDGE) else { continue };
+            let e = Arc::make_mut(c);
+            Carried::of(was).onto(e);
+            if let Some(outline) = was.path_data() {
+                fit_to_old_edge(e, outline);
+            }
         }
     }
     let mut merged = Beside::replacing(d, roots);
@@ -363,9 +371,52 @@ pub(super) fn lp_gap_options(s: &mut Session, p: &Value) -> Result<Value> {
     Ok(json!({ "ids": ids_json(&targets), "faces": faces, "gaps": gaps_json(&gaps), "closed": closed }))
 }
 
+/// Which parts a Live Paint Bucket click paints besides the one under the pointer.
+#[derive(Clone, Copy, Debug, PartialEq, Eq)]
+enum LpScope {
+    /// The part under the pointer alone (a click).
+    One,
+    /// A face and the faces reached from it across edges that draw no stroke ([`b::flood_faces`]),
+    /// or an edge and the edges joined to it end to end that draw with the same stroke paint
+    /// ([`b::connected_edges`], [`b::lp_stroke_paint`]) (a double-click).
+    Connected,
+    /// Every face with the same fill, or every edge that draws with the same stroke paint, in the
+    /// group (a triple-click).
+    SamePaint,
+}
+
+/// The `scope` of `livePaint.fill` and `livePaint.strokeEdge`: `one` when left out or null.
+fn scope_param(p: &Value, c: &str) -> Result<LpScope> {
+    match p.get("scope").filter(|v| !v.is_null()) {
+        None => Ok(LpScope::One),
+        Some(v) => match v.as_str() {
+            Some("one") => Ok(LpScope::One),
+            Some("connected") => Ok(LpScope::Connected),
+            Some("samePaint") => Ok(LpScope::SamePaint),
+            _ => Err(bad(c, "scope must be \"one\", \"connected\" or \"samePaint\"")),
+        },
+    }
+}
+
+/// The `match` of `livePaint.fill` and `livePaint.strokeEdge`: a paint as the document stores it,
+/// None when left out or null. With `allowed` false (a scope that compares no paints) a `match` is
+/// an error naming `scopes`, the scopes it applies to.
+fn match_param(p: &Value, c: &str, allowed: bool, scopes: &str) -> Result<Option<super::Paint>> {
+    let Some(v) = p.get("match").filter(|v| !v.is_null()) else { return Ok(None) };
+    if !allowed {
+        return Err(bad(c, format!("match applies only with scope {scopes}")));
+    }
+    serde_json::from_value::<super::Paint>(v.clone()).map(Some).map_err(|_| bad(c, "match must be a paint as the document stores it"))
+}
+
 pub(super) fn lp_fill(s: &mut Session, p: &Value) -> Result<Value> {
     const C: &str = "livePaint.fill";
     let pt = point_param(p, "point").filter(|q| finite(*q)).ok_or_else(|| bad(C, "missing point [x,y]"))?;
+    let scope = scope_param(p, C)?;
+    let like = match_param(p, C, scope == LpScope::SamePaint, "\"samePaint\"")?;
+    if scope != LpScope::One && p.get("points").is_some() {
+        return Err(bad(C, "scope applies to a click: leave out points"));
+    }
     let parse_chunk = |input: &Value, start: Point| -> Result<Vec<Point>> {
         let values = input
             .as_array()
@@ -400,7 +451,8 @@ pub(super) fn lp_fill(s: &mut Session, p: &Value) -> Result<Value> {
     let group = object_param(p, "group", C)?;
     let roots = if group.is_none() { root_ids(s, p)? } else { vec![] };
     // The faces the click or drag paints in Live Paint group `gid`: the visible face at the point,
-    // and every visible face the drag crosses; → (the face at the point, the faces).
+    // the faces its scope adds, and every visible face the drag crosses; → (the face at the point,
+    // the faces).
     let targets_in = |d: &Document, gid: NodeId| -> Result<(NodeId, std::collections::BTreeSet<NodeId>)> {
         let fid = d
             .node(gid)
@@ -408,6 +460,18 @@ pub(super) fn lp_fill(s: &mut Session, p: &Value) -> Result<Value> {
             .map(|f| f.id)
             .ok_or_else(|| EngineError::Other("no Live Paint face at that point".into()))?;
         let mut targets = std::collections::BTreeSet::from([fid]);
+        if scope != LpScope::One {
+            let n = d.node(gid).ok_or(EngineError::NoNode(gid))?;
+            if scope == LpScope::Connected {
+                targets.extend(b::flood_faces(n, fid));
+            } else {
+                let like = match &like {
+                    Some(m) => m.clone(),
+                    None => d.node(fid).ok_or(EngineError::NoNode(fid))?.appearance.fill_paint(),
+                };
+                targets.extend(b::faces(n).into_iter().filter(|f| f.visible && f.appearance.fill_paint() == like).map(|f| f.id));
+            }
+        }
         if let Some(points) = points {
             let n = d.node(gid).ok_or(EngineError::NoNode(gid))?;
             // Use the existing region-crossing probes, so even a face narrower than the distance
@@ -457,34 +521,36 @@ pub(super) fn lp_fill(s: &mut Session, p: &Value) -> Result<Value> {
             }
         }
     };
-    let (g, face) = match live {
+    let (g, face, count) = match live {
         Some(gid) => {
             let (fid, targets) = targets_in(&s.doc()?.doc, gid)?;
+            let count = targets.len();
             // Faces that already have the paint stay as they are: when every face has it, nothing
             // changes and no undo step is recorded.
             let d = &s.doc()?.doc;
             let unpainted: Vec<NodeId> = targets.into_iter().filter(|t| d.node(*t).is_none_or(|f| f.appearance.fill_paint() != paint)).collect();
             if unpainted.is_empty() {
-                return Ok(json!({ "group": gid.0, "face": fid.0 }));
+                return Ok(json!({ "group": gid.0, "face": fid.0, "count": count }));
             }
             s.edit("Live Paint Bucket", |d, _| {
                 for target in unpainted {
                     d.node_mut(target).ok_or(EngineError::NoNode(target))?.appearance.set_fill(paint.clone());
                 }
-                Ok((gid, fid))
+                Ok((gid, fid, count))
             })?
         }
         None => s.edit("Live Paint Bucket", |d, sel| {
             let gid = make_live(d, sel, &roots)?.0;
             let (fid, targets) = targets_in(d, gid)?;
+            let count = targets.len();
             for target in targets {
                 d.node_mut(target).ok_or(EngineError::NoNode(target))?.appearance.set_fill(paint.clone());
             }
-            Ok((gid, fid))
+            Ok((gid, fid, count))
         })?,
     };
     s.remember_paint(&paint);
-    Ok(json!({ "group": g.0, "face": face.0 }))
+    Ok(json!({ "group": g.0, "face": face.0, "count": count }))
 }
 
 pub(super) fn lp_stroke_edge(s: &mut Session, p: &Value) -> Result<Value> {
@@ -498,31 +564,72 @@ pub(super) fn lp_stroke_edge(s: &mut Session, p: &Value) -> Result<Value> {
         return Err(bad(C, "width out of range"));
     }
     let tol = number_or(p, "tolerance", 4.0, C)?.clamp(0.0, 1000.0);
-    let (eid, unchanged) = {
+    let scope = scope_param(p, C)?;
+    let like = match_param(p, C, scope != LpScope::One, "\"connected\" or \"samePaint\"")?;
+    let (eid, count, changed) = {
         let d = &s.doc()?.doc;
         let n = d.node(g).filter(|n| is_live_paint(n)).ok_or_else(|| bad(C, format!("{g} is not a Live Paint group")))?;
-        let e = b::visible_edge_near(n, pt, tol).ok_or_else(|| EngineError::Other("no Live Paint edge near that point".into()))?;
-        // An edge that already has the paint and the width (or has no stroke and gets none) stays as
-        // it is, and no undo step is recorded.
-        let unchanged = match e.appearance.stroke() {
-            Some(st) => st.paint == paint && st.width == width,
-            None => paint.is_none(),
+        let start = b::visible_edge_near(n, pt, tol).ok_or_else(|| EngineError::Other("no Live Paint edge near that point".into()))?;
+        let eid = start.id;
+        let like = like.unwrap_or_else(|| b::lp_stroke_paint(start));
+        let targets = match scope {
+            LpScope::One => vec![eid],
+            LpScope::Connected => b::connected_edges(n, eid, &like),
+            LpScope::SamePaint => std::iter::once(eid)
+                .chain(b::edges(n).into_iter().filter(|e| e.visible && e.id != eid && b::lp_stroke_paint(e) == like).map(|e| e.id))
+                .collect(),
         };
-        (e.id, unchanged)
+        let count = targets.len();
+        // An edge whose shown stroke already has the paint and the width (or that has no shown stroke
+        // and gets none) stays as it is; when every edge does, nothing changes and no undo step is
+        // recorded.
+        let changed: Vec<NodeId> = targets
+            .into_iter()
+            .filter(|t| {
+                d.node(*t).is_none_or(|e| match shown_stroke(e) {
+                    Some(st) => !(st.paint == paint && st.width == width),
+                    None => !paint.is_none(),
+                })
+            })
+            .collect();
+        (eid, count, changed)
     };
-    if unchanged {
-        return Ok(json!({ "group": g.0, "edge": eid.0 }));
+    if changed.is_empty() {
+        return Ok(json!({ "group": g.0, "edge": eid.0, "count": count }));
     }
-    let edge = s.edit("Live Paint Bucket", |d, _| {
-        let e = d.node_mut(eid).ok_or(EngineError::NoNode(eid))?;
-        e.appearance.set_stroke(paint.clone());
-        if let Some(st) = e.appearance.stroke_mut() {
-            st.width = width;
+    s.edit("Live Paint Bucket", |d, _| {
+        for target in &changed {
+            let e = d.node_mut(*target).ok_or(EngineError::NoNode(*target))?;
+            match shown_stroke_mut(e) {
+                Some(st) => {
+                    st.paint = paint.clone();
+                    st.width = width;
+                }
+                None => e.appearance.items.push(super::AppearanceItem::Stroke(super::StrokeLayer::new(paint.clone(), width))),
+            }
         }
-        Ok(eid)
+        Ok(())
     })?;
     s.remember_paint(&paint);
-    Ok(json!({ "group": g.0, "edge": edge.0 }))
+    Ok(json!({ "group": g.0, "edge": eid.0, "count": count }))
+}
+
+/// The stroke `livePaint.strokeEdge` paints on Live Paint edge `e`: its topmost stroke that is
+/// shown. None when it has no stroke or every stroke is hidden; the command then adds a stroke
+/// above the others.
+fn shown_stroke(e: &Node) -> Option<&super::StrokeLayer> {
+    e.appearance.items.iter().rev().find_map(|i| match i {
+        super::AppearanceItem::Stroke(s) if s.visible => Some(s),
+        _ => None,
+    })
+}
+
+/// [`shown_stroke`], to change.
+fn shown_stroke_mut(e: &mut Node) -> Option<&mut super::StrokeLayer> {
+    e.appearance.items.iter_mut().rev().find_map(|i| match i {
+        super::AppearanceItem::Stroke(s) if s.visible => Some(s),
+        _ => None,
+    })
 }
 
 /// Every fill and stroke row of face or edge `n`, bottom first, as `livePaint.info` lists them. A

crates/engine/src/cmd/effectcmd.rs

@@ -835,11 +835,13 @@ pub(crate) fn set_params(s: &mut Session, p: &Value) -> Result<Value> {
 const GLASS: &str = "distort.glass";
 /// Effect › Texture › Texturizer.
 const TEXTURIZER: &str = "texture.texturizer";
+/// Effect › Artistic › Rough Pastels.
+const ROUGH_PASTELS: &str = "artistic.roughPastels";
 
 /// Does effect `id` have Load Texture: a `textureImage` that `effect.apply` reads from an image
-/// file (Glass, Texturizer)?
+/// file (Glass, Texturizer, Rough Pastels)?
 pub(crate) fn texture_load_effect(id: &str) -> bool {
-    id == GLASS || id == TEXTURIZER
+    id == GLASS || id == TEXTURIZER || id == ROUGH_PASTELS
 }
 
 /// Glass's `textureImage` in `params` as Glass stores it: an image file (`{path}`, or `{name?,

crates/engine/src/cmd/fileio.rs

@@ -39,7 +39,7 @@ pub mod jxlread;
 mod legacy_ai;
 mod load;
 mod mesh3d;
-pub(crate) use load::{MAX_RASTER_ALLOC, size_note};
+pub(crate) use load::{MAX_RASTER_ALLOC, file_clipped, size_note};
 mod heifread;
 mod hpgl;
 mod jp2read;

crates/engine/src/cmd/fileio/load.rs

@@ -1074,16 +1074,32 @@ pub(super) fn raster_doc(name: &str, bytes: &[u8]) -> Result<Document> {
     let layer = d.layers[0].id;
     let id = d.alloc_id();
     let xf = Affine::scale_non_uniform(sx, sy);
-    let mut n = Node::new(
+    let n = Node::new(
         id,
         NodeKind::Image(Box::new(ImageObject { key: key.clone(), width, height, xf, link: None, placement: Default::default(), pixels: None })),
     );
+    let mut n = file_clipped(&mut d, n, psdread::clipping_path(bytes));
     n.name = Some(name.to_string());
     d.images.insert(key, blob);
     d.insert(Some(layer), 0, n).map_err(err)?;
     Ok(d)
 }
 
+/// Image `image` of `d` clipped by `clip`, the clipping path its file names in the image's pixel
+/// space (a PSD or PSB file's, [`psdread::clipping_path`]): a clip group of that path (even-odd,
+/// with no paint) and the image. Without one the image stays as it is.
+pub(crate) fn file_clipped(d: &mut Document, image: Node, clip: Option<vectorcraft_geom::PathData>) -> Node {
+    let (Some(mut path), NodeKind::Image(im)) = (clip, &image.kind) else { return image };
+    path.transform(im.xf);
+    let none = vectorcraft_color::Paint::None;
+    let mut clip = Node::path(d.alloc_id(), path, vectorcraft_doc::Appearance::basic(none.clone(), none, 0.0));
+    if let NodeKind::Path { clipping, rule, .. } = &mut clip.kind {
+        *clipping = true;
+        *rule = vectorcraft_geom::FillRule::EvenOdd;
+    }
+    Node::new(d.alloc_id(), NodeKind::Group { children: vec![std::sync::Arc::new(clip), std::sync::Arc::new(image)], clip: true })
+}
+
 /// Does this import note say that the file has something the document doesn't?
 fn is_loss(note: &str) -> bool {
     note == vectorcraft_pdf::OFF_ARTBOARD_NOTE || vectorcraft_eps::is_loss(note)

crates/engine/src/cmd/fileio/psdread.rs

@@ -2,7 +2,8 @@
 //! File › Place (#918): the merged image, the flattened picture every PSD carries after its layers,
 //! as a linked PSD shows. Written from Adobe's public "Photoshop File Formats Specification"
 //! (<https://www.adobe.com/devnet-apps/photoshop/fileformatashtml/>). File › Open reads the
-//! layers with [`super::psdlayers`], which shares this reader.
+//! layers with [`super::psdlayers`], which shares this reader. The clipping path a document names
+//! ([`clipping_path`]) clips its merged image where it opens or is placed.
 //!
 //! Every mode Photoshop saves a merged image in is read: Bitmap, Grayscale, Duotone (as its
 //! grayscale data), Indexed, RGB, CMYK and Lab, at 1, 8, 16 and 32 bits per channel, stored raw,
@@ -14,6 +15,7 @@
 use std::io::Read;
 
 use vectorcraft_color::cms::{Lab, lab::lab_to_srgb};
+use vectorcraft_geom::{Anchor, AnchorKind, PathData, Point, SubPath};
 
 /// Photoshop's colour modes (the header's numbers), as far as the merged image is concerned.
 #[derive(Clone, Copy, Debug, PartialEq, Eq)]
@@ -154,30 +156,113 @@ pub(super) fn header<'a>(r: &mut Reader<'a>) -> Result<Header<'a>, String> {
 pub fn resolution(bytes: &[u8]) -> Option<(f64, f64)> {
     let mut r = Reader::new(bytes);
     let h = header(&mut r).ok()?;
-    let mut r = Reader::new(h.resources);
-    while !r.rest().is_empty() {
-        r.take(4).ok()?;
+    let (_, _, data) = resources(h.resources, false).find(|(id, _, _)| *id == 0x03ed)?;
+    let mut d = Reader::new(data);
+    // Fixed 16.16 values, each with its unit (1: per inch, 2: per centimetre) and the unit the
+    // size is shown in.
+    let mut axis = || -> Option<f64> {
+        let v = f64::from(d.u32().ok()?) / 65536.0;
+        let unit = d.u16().ok()?;
+        d.u16().ok()?;
+        Some(if unit == 2 { v * 2.54 } else { v })
+    };
+    Some((axis()?, axis()?))
+}
+
+/// The image resource blocks of `resources`, in file order: each one's id, name (the bytes of its
+/// Pascal string) and data. Stops at the first block that is cut short. With `signed`, only the
+/// blocks whose signature is `8BIM` are given.
+fn resources(resources: &[u8], signed: bool) -> impl Iterator<Item = (u16, &[u8], &[u8])> {
+    let mut r = Reader::new(resources);
+    std::iter::from_fn(move || {
+        if r.rest().is_empty() {
+            return None;
+        }
+        let ours = r.take(4).ok()? == b"8BIM";
         let id = r.u16().ok()?;
         // A Pascal string padded to an even size, length byte included.
-        let name = usize::from(r.u8().ok()?);
-        r.take(name + (name + 1) % 2).ok()?;
+        let len = usize::from(r.u8().ok()?);
+        let name = r.take(len).ok()?;
+        r.take((len + 1) % 2).ok()?;
         let size = usize::try_from(r.u32().ok()?).ok()?;
         let data = r.take(size).ok()?;
         r.take(size % 2).ok()?;
-        if id == 0x03ed {
-            let mut d = Reader::new(data);
-            // Fixed 16.16 values, each with its unit (1: per inch, 2: per centimetre) and the
-            // unit the size is shown in.
-            let mut axis = || -> Option<f64> {
-                let v = f64::from(d.u32().ok()?) / 65536.0;
-                let unit = d.u16().ok()?;
-                d.u16().ok()?;
-                Some(if unit == 2 { v * 2.54 } else { v })
-            };
-            return Some((axis()?, axis()?));
+        Some((ours, id, name, data))
+    })
+    .filter(move |(ours, ..)| *ours || !signed)
+    .map(|(_, id, name, data)| (id, name, data))
+}
+
+/// The resource naming the document's clipping path.
+const CLIPPING_PATH_NAME: u16 = 2999;
+
+/// The saved paths' resource ids.
+const SAVED_PATHS: std::ops::RangeInclusive<u16> = 2000..=2997;
+
+/// The clipping path a PSD or PSB file names, in its pixel space (x across its width, y down
+/// its height): the saved path (resources 2000 to 2997) whose name the clipping path resource
+/// (2999) gives, both `8BIM` resources. `None` when the document names none, names a path it doesn't have, or that path
+/// has no anchors or more records than [`vectorcraft_geom::path::MAX_READ_ANCHORS`]. Saved paths
+/// use the even-odd rule. A path whose initial fill record says the fill starts with all pixels
+/// begins with a subpath around the whole image, so its subpaths cut holes in it.
+pub fn clipping_path(bytes: &[u8]) -> Option<PathData> {
+    let mut r = Reader::new(bytes);
+    let h = header(&mut r).ok()?;
+    let (_, _, named) = resources(h.resources, true).find(|(id, _, _)| *id == CLIPPING_PATH_NAME)?;
+    // A Pascal string, then the flatness and a fill rule, which the specification says is ignored.
+    let len = usize::from(*named.first()?);
+    let name = named.get(1..1 + len)?;
+    let (_, _, data) = resources(h.resources, true).find(|(id, n, _)| SAVED_PATHS.contains(id) && *n == name)?;
+    // A path of more records than a document may hold anchors is left out before it is built.
+    if data.len() / PATH_RECORD > vectorcraft_geom::path::MAX_READ_ANCHORS {
+        return None;
+    }
+    let path = saved_path(data, f64::from(h.width), f64::from(h.height));
+    (!path.is_empty()).then_some(path)
+}
+
+/// One record of a saved path: a selector, then 24 bytes.
+const PATH_RECORD: usize = 26;
+
+/// The saved path of path records `data`, scaled to an image `width` × `height` pixels. Knot
+/// records come after their subpath's length record; one that comes before any, or past the knots
+/// a length record counts, is left out, as is a last record cut short.
+fn saved_path(data: &[u8], width: f64, height: f64) -> PathData {
+    // A path point: a vertical, then a horizontal signed 8.24 fixed-point fraction of the image's
+    // height and width.
+    let fixed = |b: [u8; 4]| f64::from(i32::from_be_bytes(b)) / f64::from(1 << 24);
+    let point = |[v0, v1, v2, v3, h0, h1, h2, h3]: [u8; 8]| Point::new(fixed([h0, h1, h2, h3]) * width, fixed([v0, v1, v2, v3]) * height);
+    let mut subpaths: Vec<SubPath> = vec![];
+    let mut all_pixels = false;
+    // The knots the current subpath still takes.
+    let mut left = 0usize;
+    let (records, _) = data.as_chunks::<PATH_RECORD>();
+    for &[s0, s1, ref body @ ..] in records {
+        let [c0, c1, ..] = *body;
+        let (points, _) = body.as_chunks::<8>();
+        let [a, b, c] = [0, 1, 2].map(|i| points.get(i).copied().map_or(Point::ZERO, point));
+        match u16::from_be_bytes([s0, s1]) {
+            sel @ (0 | 3) => {
+                left = usize::from(u16::from_be_bytes([c0, c1]));
+                // Anchors are added as knots come: a count can claim more than follow.
+                subpaths.push(SubPath::new(vec![], sel == 0));
+            }
+            sel @ (1 | 2 | 4 | 5) if left > 0 => {
+                let Some(sp) = subpaths.last_mut() else { continue };
+                left -= 1;
+                let kind = if matches!(sel, 1 | 4) { AnchorKind::Smooth } else { AnchorKind::Corner };
+                sp.anchors.push(Anchor { h_in: a, p: b, h_out: c, kind });
+            }
+            8 => all_pixels = [c0, c1] == [0, 1],
+            _ => {}
         }
     }
-    None
+    subpaths.retain(|s| !s.anchors.is_empty());
+    if all_pixels && !subpaths.is_empty() {
+        let all = vectorcraft_geom::shapes::rectangle(vectorcraft_geom::Rect::new(0.0, 0.0, width, height));
+        subpaths.splice(0..0, all.subpaths);
+    }
+    PathData::new(subpaths)
 }
 
 /// Does the merged image keep its transparency in the first extra channel? Yes when the layer

crates/engine/src/cmd/fileio/tests_psdread.rs

@@ -1,9 +1,11 @@
 //! Reading Photoshop documents (#918): the merged image of every colour mode, depth and
-//! compression, PSB files, transparency, the resolution, and damaged files refused without a panic.
+//! compression, PSB files, transparency, the resolution, the clipping path, and damaged files
+//! refused without a panic.
 
 use serde_json::{Value, json};
+use vectorcraft_doc::{Document, NodeId, NodeKind};
 
-use super::psdread::{decode, is_psd, resolution};
+use super::psdread::{clipping_path, decode, is_psd, resolution};
 use super::*;
 
 /// A Photoshop document built from its parts: `version` 1 (PSD) or 2 (PSB), the header's fields,
@@ -260,6 +262,199 @@ fn pdd_files_open_and_place() {
     assert!(format_for_name("x.pdd").is_none() && writable_format(None, Some("x.pdd")).is_err(), "an export to .pdd is refused as before");
 }
 
+/// An image resource block: `8BIM`, `id`, `name` as a Pascal string padded to an even size, then
+/// `data` padded to an even size.
+fn resource(id: u16, name: &[u8], data: &[u8]) -> Vec<u8> {
+    let mut r = b"8BIM".to_vec();
+    r.extend(id.to_be_bytes());
+    r.push(name.len() as u8);
+    r.extend(name);
+    if name.len().is_multiple_of(2) {
+        r.push(0);
+    }
+    r.extend((data.len() as u32).to_be_bytes());
+    r.extend(data);
+    if !data.len().is_multiple_of(2) {
+        r.push(0);
+    }
+    r
+}
+
+/// A path point record's 8 bytes: `[x, y]` as fractions of the image's width and height, stored
+/// vertical first as signed 8.24 fixed-point numbers.
+fn point([x, y]: [f64; 2]) -> Vec<u8> {
+    [y, x].iter().flat_map(|v| ((v * f64::from(1 << 24)).round() as i32).to_be_bytes()).collect()
+}
+
+/// A saved path's records: the fill rule record, an initial fill record saying whether the fill
+/// starts with all pixels, then each subpath (closed or not) of corner knots without handles.
+fn saved_path(all_pixels: bool, subpaths: &[(bool, &[[f64; 2]])]) -> Vec<u8> {
+    let record = |selector: u16, body: Vec<u8>| {
+        let mut r = selector.to_be_bytes().to_vec();
+        r.extend(body);
+        r.resize(26, 0);
+        r
+    };
+    let mut d = record(6, vec![]);
+    d.extend(record(8, vec![0, u8::from(all_pixels)]));
+    for (closed, knots) in subpaths {
+        d.extend(record(if *closed { 0 } else { 3 }, (knots.len() as u16).to_be_bytes().to_vec()));
+        for k in *knots {
+            d.extend(record(if *closed { 2 } else { 5 }, [point(*k), point(*k), point(*k)].concat()));
+        }
+    }
+    d
+}
+
+/// The clipping path resource (2999) naming the saved path `name`, with a flatness of 0 and the
+/// fill rule left as it is.
+fn clipping_name(name: &[u8]) -> Vec<u8> {
+    let mut d = vec![name.len() as u8];
+    d.extend(name);
+    d.extend([0; 6]);
+    resource(2999, b"", &d)
+}
+
+/// A 100 × 50 pixel red RGB document with `resources`, flat or with a layer count of 0.
+fn red_psd(resources: &[u8]) -> Vec<u8> {
+    psd(1, 3, (100, 50), 8, 3, &[], resources, &[], &raw(&[&[255; 5000], &[0; 5000], &[0; 5000]]))
+}
+
+/// The triangle saved as "Outline", another path saved as "Other", and the clipping path naming
+/// "Outline".
+fn triangle_resources() -> Vec<u8> {
+    let other = saved_path(false, &[(true, &[[0.0, 0.0], [0.1, 0.0], [0.1, 0.1]])]);
+    let outline = saved_path(false, &[(true, &[[0.5, 0.0], [1.0, 1.0], [0.0, 1.0]])]);
+    [resource(2000, b"Other", &other), resource(2001, b"Outline", &outline), clipping_name(b"Outline")].concat()
+}
+
+/// The clip group a PSD file comes in as: its clipping path's anchors (pt), whether that path
+/// uses the even-odd rule, and the image it clips.
+fn clip_group(d: &Document, id: NodeId) -> (Vec<[f64; 2]>, bool, NodeId) {
+    let Some(NodeKind::Group { children, clip: true }) = d.node(id).map(|n| &n.kind) else { panic!("not a clip group: {:?}", d.node(id)) };
+    let [path, image] = &children[..] else { panic!("{} children", children.len()) };
+    let NodeKind::Path { path: p, rule, clipping: true, .. } = &path.kind else { panic!("not a clipping path") };
+    assert!(matches!(image.kind, NodeKind::Image(_)));
+    let anchors = p.anchors().map(|(_, _, a)| [a.p.x, a.p.y]).collect();
+    (anchors, *rule == vectorcraft_geom::FillRule::EvenOdd, image.id)
+}
+
+#[test]
+fn the_clipping_path_clips_the_merged_image_on_place_and_open() {
+    let f = red_psd(&triangle_resources());
+    let triangle = vec![[50.0, 0.0], [100.0, 50.0], [0.0, 50.0]];
+    let data = vectorcraft_format::base64_encode(&f);
+    // Place: one clip group of the named path, not the other, at 100 % (72 ppi: a pixel a point).
+    let mut s = Session::new();
+    s.execute("file.new", &json!({"width": 100, "height": 50})).unwrap();
+    let r = s.execute("file.place", &json!({"name": "cut.psd", "dataBase64": data, "at": [50, 25]})).unwrap();
+    let id = NodeId(r["ids"][0].as_u64().unwrap());
+    let (anchors, even_odd, image) = clip_group(&s.doc().unwrap().doc, id);
+    assert_eq!((anchors, even_odd), (triangle.clone(), true));
+    assert_eq!(r["image"], image.0, "{r}");
+    assert_eq!((r["width"].as_f64(), r["height"].as_f64()), (Some(100.0), Some(50.0)));
+    // Open with layers off, and a flat file opened with layers on, as its merged image.
+    for params in [json!({"layers": false}), json!({})] {
+        s.execute("document.open", &merge(json!({"name": "cut.psd", "dataBase64": data}), params.clone())).unwrap();
+        let d = &s.doc().unwrap().doc;
+        let top = d.layers[0].children().unwrap();
+        assert_eq!(top.len(), 1, "{params}");
+        assert_eq!(top[0].name.as_deref(), Some("cut.psd"), "{params}");
+        let group = top[0].id;
+        let (anchors, even_odd, _) = clip_group(d, group);
+        assert_eq!((anchors, even_odd), (triangle.clone(), true), "{params}");
+        // The corner outside the triangle draws nothing; its middle draws red.
+        let png = image::load_from_memory(&exported(&mut s, json!({"format": "png"}))).unwrap().to_rgba8();
+        assert_eq!((png.get_pixel(2, 2).0[3], png.get_pixel(50, 40).0), (0, [255, 0, 0, 255]), "{params}");
+        // The clipping path is an ordinary path: releasing the clipping mask leaves the image whole.
+        s.execute("select.set", &json!({"ids": [group.0]})).unwrap();
+        s.execute("object.clippingMask.release", &json!({})).unwrap();
+        let png = image::load_from_memory(&exported(&mut s, json!({"format": "png"}))).unwrap().to_rgba8();
+        assert_eq!(png.get_pixel(2, 2).0, [255, 0, 0, 255], "{params}");
+    }
+}
+
+/// Replace keeps a clipped PSD file's scale, as it keeps an image's.
+#[test]
+fn replacing_a_clipped_psd_keeps_its_scale() {
+    let data = vectorcraft_format::base64_encode(&red_psd(&triangle_resources()));
+    let mut s = Session::new();
+    s.execute("file.new", &json!({"width": 400, "height": 400})).unwrap();
+    s.execute("file.place", &json!({"name": "cut.psd", "dataBase64": data, "at": [200, 200]})).unwrap();
+    s.execute("object.scale", &json!({"sx": 200, "sy": 200})).unwrap();
+    let r = s.execute("file.place", &json!({"name": "cut.psd", "dataBase64": data, "replace": true})).unwrap();
+    assert_eq!((r["width"].as_f64(), r["height"].as_f64()), (Some(200.0), Some(100.0)), "{r}");
+    let (anchors, _, _) = clip_group(&s.doc().unwrap().doc, NodeId(r["ids"][0].as_u64().unwrap()));
+    assert_eq!(anchors, [[200.0, 150.0], [300.0, 250.0], [100.0, 250.0]]);
+    // Other art replacing the clip group takes its centre only, as before.
+    let plain = vectorcraft_format::base64_encode(&red_psd(&[]));
+    let r = s.execute("file.place", &json!({"name": "plain.psd", "dataBase64": plain, "replace": true})).unwrap();
+    assert_eq!((r["width"].as_f64(), r["height"].as_f64()), (Some(100.0), Some(50.0)), "{r}");
+}
+
+#[test]
+fn a_fill_that_starts_with_all_pixels_puts_the_image_around_the_path() {
+    let hole = saved_path(true, &[(true, &[[0.25, 0.25], [0.75, 0.25], [0.75, 0.75], [0.25, 0.75]])]);
+    let f = red_psd(&[resource(2000, b"Hole", &hole), clipping_name(b"Hole")].concat());
+    let path = clipping_path(&f).unwrap();
+    let starts: Vec<_> = path.subpaths.iter().map(|s| (s.anchors[0].p.x, s.anchors[0].p.y, s.closed)).collect();
+    assert_eq!(starts, [(0.0, 0.0, true), (25.0, 12.5, true)], "the image's edges, then the hole");
+    let mut s = Session::new();
+    s.execute("document.open", &json!({"name": "hole.psd", "dataBase64": vectorcraft_format::base64_encode(&f), "layers": false})).unwrap();
+    let png = image::load_from_memory(&exported(&mut s, json!({"format": "png"}))).unwrap().to_rgba8();
+    assert_eq!((png.get_pixel(2, 2).0, png.get_pixel(50, 25).0[3]), ([255, 0, 0, 255], 0));
+}
+
+#[test]
+fn files_naming_no_clipping_path_or_a_missing_one_place_a_plain_image() {
+    let other = saved_path(false, &[(true, &[[0.0, 0.0], [1.0, 0.0], [1.0, 1.0]])]);
+    let empty = saved_path(false, &[]);
+    for (resources, what) in [
+        (resource(2000, b"Other", &other), "saved paths, none named"),
+        ([resource(2000, b"Other", &other), clipping_name(b"Gone")].concat(), "a name no path has"),
+        ([resource(2000, b"Empty", &empty), clipping_name(b"Empty")].concat(), "a path with no knots"),
+        ([resource(3000, b"Other", &other), clipping_name(b"Other")].concat(), "a resource outside the saved paths"),
+        ([resource(2000, b"Other", &other), [&b"MeSa"[..], &clipping_name(b"Other")[4..]].concat()].concat(), "a block not signed 8BIM"),
+        (vec![], "no resources"),
+    ] {
+        let f = red_psd(&resources);
+        assert!(clipping_path(&f).is_none(), "{what}");
+        let mut s = Session::new();
+        s.execute("file.new", &json!({})).unwrap();
+        let r = s.execute("file.place", &json!({"name": "a.psd", "dataBase64": vectorcraft_format::base64_encode(&f)})).unwrap();
+        let id = NodeId(r["ids"][0].as_u64().unwrap());
+        assert!(matches!(s.doc().unwrap().doc.node(id).map(|n| &n.kind), Some(NodeKind::Image(_))), "{what}");
+        assert!(r.get("image").is_none(), "{what}: {r}");
+    }
+}
+
+#[test]
+fn damaged_clipping_paths_are_read_without_a_panic() {
+    let good = red_psd(&triangle_resources());
+    assert!(clipping_path(&good).is_some());
+    // The header, the empty colour mode data, then the resources' length and the resources.
+    let start = 26 + 4;
+    let end = start + 4 + triangle_resources().len();
+    for n in 0..end + 2 {
+        let _ = clipping_path(&good[..n]);
+    }
+    for i in start..end {
+        for v in [0, 1, 0x7f, 0x80, 0xff] {
+            let mut f = good.clone();
+            f[i] = v;
+            let _ = clipping_path(&f);
+        }
+    }
+    // Knots before any length record, and more knots than a length record counts, are left out.
+    let mut extra = saved_path(false, &[(true, &[[0.0, 0.0], [1.0, 0.0], [1.0, 1.0]])]);
+    extra[26 * 2 + 3] = 2;
+    let mut stray = 2u16.to_be_bytes().to_vec();
+    stray.resize(26, 0);
+    extra.splice(26..26, stray);
+    let path = clipping_path(&red_psd(&[resource(2000, b"P", &extra), clipping_name(b"P")].concat())).unwrap();
+    assert_eq!(path.subpaths.iter().map(|s| s.anchors.len()).collect::<Vec<_>>(), [2]);
+}
+
 #[test]
 fn damaged_and_unsupported_files_are_refused_without_a_panic() {
     let good = psd(2, 4, (3, 2), 8, 3, &[], &[], &layer_count(-1, true), &raw(&[&[1; 6], &[2; 6], &[3; 6], &[4; 6]]));

crates/engine/src/cmd/graph/tests.rs

@@ -7372,8 +7372,8 @@ fn graph_commands_refuse_params_of_the_wrong_type() {
 }
 
 /// A `.ai` in PostScript form whose graph's records read whole (version 7 specification, appendix A)
-/// opens as a graph whose data can be edited: Graph Data redraws it on its plot. Saving it as `.ai`
-/// says its data and settings aren't written, in either form.
+/// opens as a graph whose data can be edited: Graph Data redraws it on its plot. Saving it as `.ai`,
+/// in either form, writes its records, and the file opens again with the graph's new data.
 #[test]
 fn a_graph_opened_from_ai_keeps_its_data_for_editing() {
     let graph = "%_Gs\n%_100 200 300 100 Gb\n%_5 0 0 14 0 1 0 0 6 44 Gy\n%_10 2 0 0 90 80 0 Gd\n\
@@ -7430,10 +7430,60 @@ fn a_graph_opened_from_ai_keeps_its_data_for_editing() {
         }
         let r = s.execute("file.saveAs", &p).unwrap();
         let notes = r["warnings"].as_array().cloned().unwrap_or_default();
-        assert!(notes.iter().any(|w| w.as_str().is_some_and(|w| w.starts_with("graphs are written as their art"))), "{name}: {r}");
+        assert!(!notes.iter().any(|w| w.as_str().is_some_and(|w| w.starts_with("graphs are written as their art"))), "{name}: {r}");
+        let mut again = Session::new();
+        again.execute("document.open", &json!({"path": dir.join(name)})).unwrap();
+        let mut graphs = vec![];
+        again.doc().unwrap().doc.walk(|n| graphs.extend(n.extras().graph.as_deref().cloned()));
+        assert_eq!(graphs.len(), 1, "{name}");
+        let g = &graphs[0];
+        assert_eq!(
+            (g.series.as_slice(), g.categories.as_slice(), g.rows.as_slice()),
+            (&after.series[..], &after.categories[..], &after.rows[..]),
+            "{name}"
+        );
+        assert_eq!(g.kind, after.kind, "{name}");
     }
 }
 
+/// A graph the graph tools draw, of each type, saved as `.ai` in either form, opens again as the same
+/// graph exactly when the save gives no warning about graphs; a column graph does.
+#[test]
+fn a_drawn_graph_saved_as_ai_opens_as_a_graph_unless_the_save_warns() {
+    let dir = vectorcraft_testkit::temp_dir("graph-ai-save");
+    let mut live = vec![];
+    for ty in ["column", "stackedColumn", "bar", "stackedBar", "line", "area", "scatter", "pie", "radar"] {
+        let mut s = Session::new();
+        s.execute("file.new", &json!({"width": 800, "height": 800})).unwrap();
+        let csv = ",2024,2025\nQ1,3,2\nQ2,5,4\nQ3,1,6";
+        let id = s.execute("graph.create", &json!({"type": ty, "x": 100, "y": 100, "width": 300, "height": 200, "csv": csv})).unwrap()["id"]
+            .as_u64()
+            .unwrap();
+        let written = spec(&s, NodeId(id));
+        for (name, version) in [("v7.ai", Some("7")), ("pdf.ai", None)] {
+            let path = dir.join(format!("{ty}-{name}"));
+            let mut p = json!({"path": path, "format": "ai"});
+            if let Some(v) = version {
+                p["aiVersion"] = json!(v);
+            }
+            let r = s.execute("file.saveAs", &p).unwrap();
+            let notes = r["warnings"].as_array().cloned().unwrap_or_default();
+            let warned = notes.iter().any(|w| w.as_str().is_some_and(|w| w.starts_with("graphs are written as their art")));
+            let mut again = Session::new();
+            again.execute("document.open", &json!({"path": path})).unwrap();
+            let mut graphs = vec![];
+            again.doc().unwrap().doc.walk(|n| graphs.extend(n.extras().graph.as_deref().cloned()));
+            assert_eq!(graphs.len(), usize::from(!warned), "{ty} {name}: {r}");
+            if let Some(g) = graphs.first() {
+                assert_eq!((g.kind, g.cells()), (written.kind, written.cells()), "{ty} {name}");
+                assert_eq!((g.series.as_slice(), g.categories.as_slice()), (&written.series[..], &written.categories[..]), "{ty} {name}");
+                live.push(format!("{ty} {name}"));
+            }
+        }
+    }
+    assert!(live.contains(&"column v7.ai".to_string()) && live.contains(&"column pdf.ai".to_string()), "{live:?}");
+}
+
 /// A graph opened from a `.ai` keeps the bounds of its art without type, so moving one of its labels on its own
 /// leaves the plot where it is at the first redraw.
 #[test]

crates/engine/src/cmd/object/commands.rs

@@ -43,7 +43,7 @@ pub fn specs() -> Vec<CommandSpec> {
             "Scale…",
             ["Object", "Transform"],
             None,
-            "{ids?: [id…] (selected first; default: the selection), sx: %, sy?: %, origin?: [x,y], copy?, strokes?: bool (Scale Strokes & Effects: stroke weights, dashes and effect distances scale; off keeps them, type strokes included), corners?: bool (Scale Corners: live corner radii scale), objects?: bool (Transform Objects, default true; false: the art stays and, with patterns, only its pattern tiles transform), patterns?: bool (Transform Patterns: pattern fills and strokes transform with the art; default: prefs transformPatternTiles), typeAreas?: bool (area type: the frame is reshaped and the text reflows at its size)} (strokes/corners default to the preferences). With anchors selected with Direct Selection (and no copy), only those anchors and their handles transform, about the centre of their own box.",
+            "{ids?: [id…] (selected first; default: the selection), sx: % (along the bounding box's width), sy?: % (along its height), origin?: [x,y] (a page point), basis?: \"box\"|\"page\" (box, the default: sx and sy follow the bounding box, turned with rotated objects until Reset Bounding Box; page: the page's axes; a saved step without basis, recorded before it, plays along the page's axes), copy?, strokes?: bool (Scale Strokes & Effects: stroke weights, dashes and effect distances scale; off keeps them, type strokes included), corners?: bool (Scale Corners: live corner radii scale), objects?: bool (Transform Objects, default true; false: the art stays and, with patterns, only its pattern tiles transform), patterns?: bool (Transform Patterns: pattern fills and strokes transform with the art; default: prefs transformPatternTiles), typeAreas?: bool (area type: the frame is reshaped and the text reflows at its size)} (strokes/corners default to the preferences). With anchors selected with Direct Selection (and no copy), only those anchors and their handles transform, about the centre of their own box.",
             has_selection,
             scale
         ),
@@ -52,7 +52,7 @@ pub fn specs() -> Vec<CommandSpec> {
             "Reflect…",
             ["Object", "Transform"],
             None,
-            "{ids?: [id…] (selected first; default: the selection), axis: \"vertical\"|\"horizontal\"|deg (the mirror line, counter-clockwise from horizontal; 0: horizontal; omitted: vertical), origin?, copy?, objects?: bool (Transform Objects, default true; false: the art stays and, with patterns, only its pattern tiles transform), patterns?: bool (Transform Patterns: pattern fills and strokes transform with the art; default: prefs transformPatternTiles), typeAreas?: bool (area type: the frame is reshaped and the text reflows at its size)}. With anchors selected with Direct Selection (and no copy), only those anchors and their handles transform, about the centre of their own box.",
+            "{ids?: [id…] (selected first; default: the selection), axis: \"vertical\"|\"horizontal\"|deg (the mirror line, counter-clockwise from horizontal; 0: horizontal; omitted: vertical; vertical and horizontal are the bounding box's own axes, deg a line on the page), origin?, basis?: \"box\"|\"page\" (for a named axis; box, the default: the bounding box's axes, turned with rotated objects until Reset Bounding Box; page: the page's axes; a saved step without basis, recorded before it, plays along the page's axes), copy?, objects?: bool (Transform Objects, default true; false: the art stays and, with patterns, only its pattern tiles transform), patterns?: bool (Transform Patterns: pattern fills and strokes transform with the art; default: prefs transformPatternTiles), typeAreas?: bool (area type: the frame is reshaped and the text reflows at its size)}. With anchors selected with Direct Selection (and no copy), only those anchors and their handles transform, about the centre of their own box.",
             has_selection,
             reflect
         ),

crates/engine/src/cmd/object/transform.rs

@@ -1,7 +1,7 @@
 use super::align::choice;
 use super::{
-    Affine, Arc, Document, EngineError, LastTransform, Node, NodeId, NodeKind, Point, Result, Scaling, Session, Value, Vec2, bad, bool_or,
-    check_numbers, check_switches, duplicate_in, effects, f64_or, f64_req, ids_param, json, matrix_param, ok, outermost, point_param,
+    Affine, Arc, Document, EngineError, LastTransform, Node, NodeId, NodeKind, OrientedBox, Point, Rect, Result, Scaling, Session, Value, Vec2, bad,
+    bool_or, check_numbers, check_switches, duplicate_in, effects, f64_or, f64_req, ids_param, json, matrix_param, ok, outermost, point_param,
     selected_roots_to_transform,
 };
 
@@ -358,26 +358,52 @@ pub(super) fn scale(s: &mut Session, p: &Value) -> Result<Value> {
     if sx == 0.0 || sy == 0.0 {
         return Err(bad("object.scale", "scale must be non-zero"));
     }
-    apply_transform(s, "Scale", ids, about(o, Affine::scale_non_uniform(sx, sy)), p, true)
+    let frame = basis_frame(s, p, "object.scale", &ids)?;
+    apply_transform(s, "Scale", ids, about(o, frame.conjugate(Affine::scale_non_uniform(sx, sy))), p, true)
+}
+
+/// The frame that `object.scale` and a named `object.reflect` act in, from the `basis` param:
+/// `"box"` (the default) is the bounding box of `ids`, turned with rotated objects until Reset
+/// Bounding Box ([`Document::bbox_angle`]); `"page"` is the page's axes. Anchors selected with
+/// Direct Selection (with no copy and Transform Objects on) transform along the page's axes, as
+/// their own box does. The basis joins the journal entry, so a replay acts in the same frame. A
+/// saved step without `basis` ([`Session::replay`]) was recorded before Scale and Reflect followed
+/// the box, so it acts along the page's axes, as it did when it was recorded.
+fn basis_frame(s: &mut Session, p: &Value, cmd: &str, ids: &[NodeId]) -> Result<OrientedBox> {
+    let basis = choice(p, cmd, "basis", &["box", "page"])?;
+    let page = basis == Some("page") || (basis.is_none() && s.replaying());
+    let st = s.doc()?;
+    let anchors = !bool_or(p, "copy", false)
+        && transforms_objects(p)
+        && effects::preview::anchor_bounds_with(&st.selection, &st.doc, s.bounds_measure()).is_some();
+    let angle = if page || anchors { 0.0 } else { st.doc.bbox_angle(ids) };
+    s.note_journal("basis", json!(if page { "page" } else { "box" }));
+    Ok(OrientedBox { angle, rect: Rect::ZERO })
 }
 
 pub(super) fn reflect(s: &mut Session, p: &Value) -> Result<Value> {
     check_switches(p, &TRANSFORM_SWITCHES, "object.reflect")?;
     let ids = selected_roots_to_transform(s)?;
     let o = origin_of(s, p, &ids)?;
-    let m = match p.get("axis") {
-        Some(Value::String(a)) if a == "horizontal" => Affine::scale_non_uniform(1.0, -1.0),
-        Some(Value::Number(n)) => {
-            let t = -n.as_f64().unwrap_or(90.0).to_radians();
-            Affine::rotate(t) * Affine::scale_non_uniform(1.0, -1.0) * Affine::rotate(-t)
-        }
-        None | Some(Value::Null) => Affine::scale_non_uniform(-1.0, 1.0),
-        Some(Value::String(a)) if a == "vertical" => Affine::scale_non_uniform(-1.0, 1.0),
+    // A named axis is the bounding box's own (see [`basis_frame`]); an angle is a line on the page.
+    let named = match p.get("axis") {
+        Some(Value::String(a)) if a == "horizontal" => Some(Affine::scale_non_uniform(1.0, -1.0)),
+        Some(Value::Number(_)) => None,
+        None | Some(Value::Null) => Some(Affine::scale_non_uniform(-1.0, 1.0)),
+        Some(Value::String(a)) if a == "vertical" => Some(Affine::scale_non_uniform(-1.0, 1.0)),
         Some(v) => {
             let given = v.as_str().map_or_else(|| v.to_string(), str::to_string);
             return Err(bad("object.reflect", format!("axis must be \"vertical\", \"horizontal\" or an angle in degrees, not `{given}`")));
         }
     };
+    let m = match named {
+        Some(m) => basis_frame(s, p, "object.reflect", &ids)?.conjugate(m),
+        None => {
+            choice(p, "object.reflect", "basis", &["box", "page"])?;
+            let t = -p.get("axis").and_then(Value::as_f64).unwrap_or(90.0).to_radians();
+            Affine::rotate(t) * Affine::scale_non_uniform(1.0, -1.0) * Affine::rotate(-t)
+        }
+    };
     apply_transform(s, "Reflect", ids, about(o, m), p, true)
 }
 

crates/engine/src/cmd/params.rs

@@ -424,9 +424,9 @@ fn check_effect_types(id: &str, effect: &str, params: &Value) -> Result<()> {
 /// A value of the type effect `effect` reads for `key`, a parameter its params description names
 /// without a dialog default: the earlier 3D Perspective and light (`perspective`, `lightAzimuth`,
 /// `lightElevation`) and Scribble `variation` are numbers, an Outline Stroke's `width` is a number
-/// and a Gaussian Blur's `linear` is true or false. A Glass or Texturizer `textureImage`, an SVG
-/// filter's `name` and `xml`, a Warp's `version` and the `style` of Crop Marks have checks of their
-/// own; they aren't listed.
+/// and a Gaussian Blur's `linear` is true or false. A Glass, Texturizer or Rough Pastels
+/// `textureImage`, an SVG filter's `name` and `xml`, a Warp's `version` and the `style` of Crop
+/// Marks have checks of their own; they aren't listed.
 pub(crate) fn undefaulted_type(effect: &str, key: &str) -> Option<Value> {
     use vectorcraft_render::effects;
     let number = || Some(Value::from(0.0));

crates/engine/src/cmd/place.rs

@@ -75,7 +75,7 @@ pub fn specs() -> Vec<CommandSpec> {
             "Place…",
             ["File"],
             Some("Cmd+Shift+P"),
-            "{path | name | dataBase64 (a file's path, or its name with its bytes), link?: true (a raster image keeps its file's path; a VectorCraft document at path becomes one locked placed document showing artboard `page`, linked to the file and read again when it changes (links.update; saving it in this app updates it at once), drawn as vectors in every output; so does a PDF/.ai page at path, showing its `crop` box, unless password or textAs: \"outlines\" is given; false: an editable copy of its art, as from dataBase64; other files are embedded), text?: {characterSet?: \"unicode\" (UTF-8, or UTF-16 with a byte-order mark, or without one by dataset.import's rule: an even length, at least half of its two-byte units holding a NUL byte, the byte order that reads a line break, valid UTF-16 with no NUL character; other bytes as the platform's 8-bit set) | \"ansi\" (the platform's 8-bit set), platform?: \"windows\" (Windows-1252) | \"mac\" (Mac Roman), removeLineReturns?: false (each block of lines becomes one paragraph; blank lines end paragraphs), removeParagraphReturns?: false (drop blank lines), replaceSpaces?: n (runs of n ≥ 2 spaces become a tab)} (a .txt file, placed as area type filling rect, the replaced object's bounds, or else the artboard less a 36 pt margin), template?: false (onto a new locked template layer below the current layer), replace?: false (swap the one selected object, keeping its stacking place and transform; no at/rect; refused while an object of a symbol instance's art is selected), at?: [x, y] centre (default: the first artboard's centre), rect?: [x, y, width, height] fit inside; aspect kept (wins over at), page?: 1 (PDF/.ai page, or a native document's artboard), crop?: \"crop\" (clipped to that page or artboard, default; an SVG, only when given: framed and clipped by its viewBox, else by its art's bounds) | \"bounding\" (the bounds of the art that shows, with its strokes and effects, as an export measures them: hidden objects and guides left out) | \"art\" | \"trim\" | \"bleed\" | \"media\" (a PDF page's boxes), password? (an encrypted PDF), dxf?: {…the DXF options of document.open} (a .dxf drawing: fit fills the artboard under at, else the first; fitted or uncentred art lands with its drawing's artboard on that artboard, else it is centred on at)} → {ids, name, format, linked, width, height, warnings, image?: the id of the image of a DCS file placed in a clip group, which the Links commands take}. Raster images come in at 100% of their physical size (the file's ppi, else 72); SVG, DXF, HP-GL (.plt, .hpgl, .hgl, .hpg), PDF/.ai, EMF/WMF and PICT (.pct, .pic, .pict; clipped to the picture's frame), EPS (clipped to its bounding box; as document.open reads it), a .ai saved without PDF compatibility (from its editing data, as document.open reads it: the art of the layers that show on artboard `page`, clipped to that artboard unless crop is \"bounding\") and native documents as one group, with the images, symbols, patterns, swatches and brushes they use. A DCS file (an EPS file with one program per printing plate, DCS 1.0 or 2.0) is placed only from its path with link (else an error, as are document.open and links.embed): one linked image of its plates mixed into CMYK, clipped by the clipping path its composite is drawn through, its spot plates added as spot swatches in the process equivalents the file gives (a swatch of the same name is kept, with a warning); print separations and Separations Preview show each plate on its own ink, and plate files of their own are read from its folder. One undo step; selects what it placed (unless on a template layer); never touches the clipboard. A PNG, JPEG, GIF or WebP image whose pixels can't be read (a file cut short) is an error, and nothing is placed",
+            "{path | name | dataBase64 (a file's path, or its name with its bytes), link?: true (a raster image keeps its file's path; a VectorCraft document at path becomes one locked placed document showing artboard `page`, linked to the file and read again when it changes (links.update; saving it in this app updates it at once), drawn as vectors in every output; so does a PDF/.ai page at path, showing its `crop` box, unless password or textAs: \"outlines\" is given; false: an editable copy of its art, as from dataBase64; other files are embedded), text?: {characterSet?: \"unicode\" (UTF-8, or UTF-16 with a byte-order mark, or without one by dataset.import's rule: an even length, at least half of its two-byte units holding a NUL byte, the byte order that reads a line break, valid UTF-16 with no NUL character; other bytes as the platform's 8-bit set) | \"ansi\" (the platform's 8-bit set), platform?: \"windows\" (Windows-1252) | \"mac\" (Mac Roman), removeLineReturns?: false (each block of lines becomes one paragraph; blank lines end paragraphs), removeParagraphReturns?: false (drop blank lines), replaceSpaces?: n (runs of n ≥ 2 spaces become a tab)} (a .txt file, placed as area type filling rect, the replaced object's bounds, or else the artboard less a 36 pt margin), template?: false (onto a new locked template layer below the current layer), replace?: false (swap the one selected object, keeping its stacking place and transform; no at/rect; refused while an object of a symbol instance's art is selected), at?: [x, y] centre (default: the first artboard's centre), rect?: [x, y, width, height] fit inside; aspect kept (wins over at), page?: 1 (PDF/.ai page, or a native document's artboard), crop?: \"crop\" (clipped to that page or artboard, default; an SVG, only when given: framed and clipped by its viewBox, else by its art's bounds) | \"bounding\" (the bounds of the art that shows, with its strokes and effects, as an export measures them: hidden objects and guides left out) | \"art\" | \"trim\" | \"bleed\" | \"media\" (a PDF page's boxes), password? (an encrypted PDF), dxf?: {…the DXF options of document.open} (a .dxf drawing: fit fills the artboard under at, else the first; fitted or uncentred art lands with its drawing's artboard on that artboard, else it is centred on at)} → {ids, name, format, linked, width, height, warnings, image?: the id of the image of a DCS file or PSD/PSB file placed in a clip group, which the Links commands take}. A PSD or PSB file that names a clipping path places in a clip group of that path (even-odd), as does its merged image in document.open. Raster images come in at 100% of their physical size (the file's ppi, else 72); SVG, DXF, HP-GL (.plt, .hpgl, .hgl, .hpg), PDF/.ai, EMF/WMF and PICT (.pct, .pic, .pict; clipped to the picture's frame), EPS (clipped to its bounding box; as document.open reads it), a .ai saved without PDF compatibility (from its editing data, as document.open reads it: the art of the layers that show on artboard `page`, clipped to that artboard unless crop is \"bounding\") and native documents as one group, with the images, symbols, patterns, swatches and brushes they use. A DCS file (an EPS file with one program per printing plate, DCS 1.0 or 2.0) is placed only from its path with link (else an error, as are document.open and links.embed): one linked image of its plates mixed into CMYK, clipped by the clipping path its composite is drawn through, its spot plates added as spot swatches in the process equivalents the file gives (a swatch of the same name is kept, with a warning); print separations and Separations Preview show each plate on its own ink, and plate files of their own are read from its folder. One undo step; selects what it placed (unless on a template layer); never touches the clipboard. A PNG, JPEG, GIF or WebP image whose pixels can't be read (a file cut short) is an error, and nothing is placed",
             has_doc,
             place
         ),
@@ -113,7 +113,9 @@ pub fn specs() -> Vec<CommandSpec> {
 
 /// A file's art at its natural size, before it joins a document.
 enum Art {
-    Image(RasterImage),
+    /// An image, with the clipping path its file names, in its pixel space (a PSD or PSB file's,
+    /// [`fileio::psdread::clipping_path`]).
+    Image(RasterImage, Option<vectorcraft_geom::PathData>),
     /// A text file's, an RTF file's or a Word document's text, placed as area type filling the
     /// natural box.
     Text(text::Story),
@@ -241,7 +243,8 @@ fn load(p: &Value, cmd: &str, board: Option<Rect>, link_pdf: bool) -> Result<Loa
         let natural = Rect::new(0.0, 0.0, img.width as f64 * sx, img.height as f64 * sy);
         let link = src.path.map(|path| super::links::link_info(path, &src.bytes));
         let warnings = fileio::size_note(&img.blob.bytes).into_iter().collect();
-        return Ok(Loaded { name, format, art: Art::Image(img), natural, warnings, link, board: None });
+        let clip = fileio::psdread::clipping_path(&src.bytes);
+        return Ok(Loaded { name, format, art: Art::Image(img, clip), natural, warnings, link, board: None });
     }
     if pdf {
         // Linked: placed like a VectorCraft document, read again with the page's box only. A page
@@ -411,7 +414,7 @@ fn art_of<'a>(nodes: impl Iterator<Item = &'a Arc<Node>>) -> Vec<Node> {
 /// The art as one object of `d` (its resources added), at its natural size and position.
 fn build(d: &mut Document, l: Loaded, link: Option<LinkInfo>) -> Node {
     let mut node = match l.art {
-        Art::Image(img) => {
+        Art::Image(img, clip) => {
             let (sx, sy) = pt_per_px(img.ppi);
             super::links::store_image(d, &img.key, img.blob, link.is_some());
             let im = ImageObject {
@@ -423,7 +426,8 @@ fn build(d: &mut Document, l: Loaded, link: Option<LinkInfo>) -> Node {
                 placement: Default::default(),
                 pixels: None,
             };
-            Node::new(d.alloc_id(), NodeKind::Image(Box::new(im)))
+            let image = Node::new(d.alloc_id(), NodeKind::Image(Box::new(im)));
+            fileio::file_clipped(d, image, clip)
         }
         Art::Dcs(a) => {
             let a = *a;
@@ -485,9 +489,23 @@ fn at_param(p: &Value) -> Result<Option<Point>> {
 
 /// The transform that puts new art with the natural box `natural` where `old` is: an image's scale
 /// and rotation relative to its 100% size (its resolution's) and its centre are kept (with
-/// `image_xf`); other objects keep their centre.
-fn replace_xf(d: &Document, old: &Node, natural: Rect, image_xf: bool) -> Affine {
-    if image_xf && let NodeKind::Image(im) = &old.kind {
+/// `image_xf`), also for an image alone in a clip group when the new art is an image clipped by
+/// its file's clipping path (`clipped`); other objects keep their centre.
+fn replace_xf(d: &Document, old: &Node, natural: Rect, image_xf: bool, clipped: bool) -> Affine {
+    // An image alone in a clip group (as a PSD or PSB file's clipping path places it,
+    // [`fileio::file_clipped`]) is measured as the image when the new art brings its own clip
+    // group; a DCS file's plates are not.
+    let image = match &old.kind {
+        NodeKind::Group { children, clip: true } if clipped => match &children[..] {
+            [path, image] if matches!(path.kind, NodeKind::Path { clipping: true, .. }) => match &image.kind {
+                NodeKind::Image(im) if d.images.get(&im.key).is_none_or(|b| b.separated().is_none()) => image,
+                _ => old,
+            },
+            _ => old,
+        },
+        _ => old,
+    };
+    if image_xf && let NodeKind::Image(im) = &image.kind {
         let (sx, sy) = pt_per_px(d.images.get(&im.key).and_then(|b| fileio::ppi::resolution(&b.bytes)));
         let full = Affine::scale_non_uniform(sx, sy);
         let centre = full * Point::new(im.width as f64 / 2.0, im.height as f64 / 2.0);
@@ -541,7 +559,7 @@ impl PlaceJob {
         let mut loaded = load(&self.params, PLACE, self.target, true)?;
         let linked = loaded.link.is_some() && bool_or(&self.params, "link", true);
         match &mut loaded.art {
-            Art::Image(img) => {
+            Art::Image(img, _) => {
                 let unread = super::links::kept_unread(&img.blob.bytes);
                 img.blob = super::links::readable_and_kept(img.blob.clone(), unread, linked)?;
             }
@@ -657,7 +675,7 @@ fn apply(s: &mut Session, read: PlaceRead) -> Result<Value> {
     }
     let natural = loaded.natural;
     let m = match (old_node, rect) {
-        (Some(o), _) => replace_xf(&st.doc, o, natural, !is_text),
+        (Some(o), _) => replace_xf(&st.doc, o, natural, !is_text, matches!(loaded.art, Art::Image(_, Some(_)))),
         (None, Some(r)) => fit(natural, r),
         // Its artboard's bottom-left corner on the target's.
         (None, None) if let (Some(src), Some(to)) = (loaded.board, target) => Affine::translate((to.x0 - src.x0, to.y1 - src.y1)),
@@ -671,7 +689,7 @@ fn apply(s: &mut Session, read: PlaceRead) -> Result<Value> {
     let link = loaded.link.take().filter(|_| bool_or(p, "link", true));
     let linked = link.is_some();
     let (name, format, mut warnings) = (loaded.name.clone(), loaded.format.id, std::mem::take(&mut loaded.warnings));
-    let dcs_clipped = matches!(&loaded.art, Art::Dcs(a) if a.clip.is_some());
+    let file_clipped = matches!(&loaded.art, Art::Dcs(a) if a.clip.is_some()) || matches!(&loaded.art, Art::Image(_, Some(_)));
     if let Art::Dcs(a) = &loaded.art {
         warnings.extend(dcs::swatch_notes(&st.doc, &a.spots));
     }
@@ -697,8 +715,9 @@ fn apply(s: &mut Session, read: PlaceRead) -> Result<Value> {
         Ok((id, size))
     })?;
     let mut out = json!({ "ids": [id.0], "name": name, "format": format, "linked": linked, "width": size.width(), "height": size.height(), "warnings": warnings });
-    // A DCS file clipped by its clipping path: its image, which the Links commands take.
-    if dcs_clipped {
+    // A DCS, PSD or PSB file clipped by its clipping path: its image, which the Links commands
+    // take.
+    if file_clipped {
         let image = s.doc()?.doc.node(id).and_then(|n| match &n.kind {
             NodeKind::Group { children, clip: true } => children.get(1).filter(|c| matches!(c.kind, NodeKind::Image(_))).map(|c| c.id),
             _ => None,
@@ -810,7 +829,7 @@ fn read_queue(doc: u64, p: Value, queued: Vec<Value>) -> Result<QueueRead> {
         let checked = load(&q, QUEUE, None, false).and_then(|mut l| {
             let linked = l.link.is_some() && bool_or(&q, "link", true);
             match &mut l.art {
-                Art::Image(img) => {
+                Art::Image(img, _) => {
                     let unread = super::links::kept_unread(&img.blob.bytes);
                     let check = if thumbnail.is_some() { super::links::readable_and_kept } else { super::links::readable };
                     img.blob = check(img.blob.clone(), unread, linked)?;
@@ -932,7 +951,7 @@ pub fn read_info(p: &Value) -> Result<Value> {
         "height": natural.height(),
         "warnings": std::mem::take(&mut l.warnings),
     });
-    if let Art::Image(img) = &l.art {
+    if let Art::Image(img, _) = &l.art {
         let (x, y) = img.ppi.unwrap_or((72.0, 72.0));
         out["pixelWidth"] = json!(img.width);
         out["pixelHeight"] = json!(img.height);

crates/engine/src/cmd/plugin.rs

@@ -538,8 +538,8 @@ pub(crate) fn run_command(s: &mut Session, id: &str, p: &Value) -> Result<Value>
 /// live-effect plug-in) with parameters it takes, filled in to their defaults. A record the object
 /// already had stays as it was. An object takes one 3D effect (its fills' and strokes' own
 /// counted), which must fit it, and the `textureImage` of an effect with Load Texture (Glass,
-/// Texturizer) comes as the effect stores it, never as a file to read: a plug-in can't have the
-/// host read one.
+/// Texturizer, Rough Pastels) comes as the effect stores it, never as a file to read: a plug-in
+/// can't have the host read one.
 fn admit_effects(fx: &[Effect], n: &Node) -> std::result::Result<Vec<Effect>, String> {
     admit_effects_for("plugin.run", fx, n)
 }

crates/engine/src/cmd/typecmd.rs

@@ -140,7 +140,7 @@ pub fn specs() -> Vec<CommandSpec> {
             "Character",
             [],
             None,
-            "{ids?|id?, font?, style? (font alone: the style is kept when the new family has it, else its closest), size?: pt 0.1..1296 (outside it: an error), leading?: pt|\"auto\", tracking?: 1/1000 em, justify?: \"auto\" (the start of each paragraph's direction)|\"left\"|\"center\"|\"right\"|\"justifyAll\", fill?: colour|\"none\", stroke?: colour|\"none\" (characters without a stroke weight get 1 pt; #rrggbbaa and #rgba are refused in both), keepModel?: bool (fill and stroke, as paint.setFill), strokeWidth?: pt (the character stroke's weight, in document points as stroke.set), features?: [\"dlig\", \"-liga\", \"salt=2\", …] OpenType (swsh, ss01–ss20, salt, titl, pnum, lnum, sups, subs, numr, dnom and aalt take the font's alternate number as `tag=N`, N 0–65535: \"salt=2\" draws the second alternate of each glyph that has one, \"salt\" is \"salt=1\", \"-salt\" and \"salt=0\" are off), featureChanges?: [\"tnum\", \"-onum\", \"salt=2\", …] (OpenType features turned on, or with - off, on top of each character's own, a value replacing the feature's last one; its other features are kept), start?: byte, end?: byte} (size/leading are document points after object scaling; with a range: the character attributes style that range and justify the paragraphs it touches; without: all the text; no undo step when no character, paragraph or graph label style changes) → {ids, overflow?: [id…] (area type and type on a path whose text no longer fits; left out when all fits), warning?: text (the font or style set isn't available: its type is drawn in the fallback font or the family's closest style)}",
+            "{ids?|id?, font?, style? (font alone: the style is kept when the new family has it, else its closest), size?: pt 0.1..1296 (outside it: an error), leading?: pt|\"auto\", tracking?: 1/1000 em, justify?: \"auto\" (the start of each paragraph's direction)|\"left\"|\"center\"|\"right\"|\"justifyAll\", fill?: colour|\"none\", stroke?: colour|\"none\" (characters without a stroke weight get 1 pt; #rrggbbaa and #rgba are refused in both), keepModel?: bool (fill and stroke, as paint.setFill), strokeWidth?: pt (the character stroke's weight, in document points as stroke.set), features?: [\"dlig\", \"-liga\", \"salt=2\", …] OpenType (swsh, ss01–ss20, salt, titl, pnum, lnum, sups, subs, numr, dnom and aalt take the font's alternate number as `tag=N`, N 0–65535: \"salt=2\" draws the second alternate of each glyph that has one, \"salt\" is \"salt=1\", \"-salt\" and \"salt=0\" are off; \"hkna\" is H or V Style, kana in the font's forms for the writing direction, shaped as `vkna` in vertical type, and \"ital\" is Roman Italics, half-width alphanumerics in the font's italic forms, both on or off only), featureChanges?: [\"tnum\", \"-onum\", \"salt=2\", …] (OpenType features turned on, or with - off, on top of each character's own, a value replacing the feature's last one; its other features are kept), start?: byte, end?: byte} (size/leading are document points after object scaling; with a range: the character attributes style that range and justify the paragraphs it touches; without: all the text; no undo step when no character, paragraph or graph label style changes) → {ids, overflow?: [id…] (area type and type on a path whose text no longer fits; left out when all fits), warning?: text (the font or style set isn't available: its type is drawn in the fallback font or the family's closest style)}",
             has_doc,
             set_style
         ),

crates/engine/src/cmd/typecmd/area_tests.rs

@@ -1589,6 +1589,40 @@ fn proportional_metrics_is_a_character_attribute_saved_only_when_on() {
     assert!(!serde_json::from_value::<vectorcraft_doc::CharStyle>(old).unwrap().proportional_metrics);
 }
 
+/// H or V Style (`hkna`) and Roman Italics (`ital`, OpenType panel menu, East Asian options) are
+/// feature tags of the characters: set on a range and turned off again, kept by a character style
+/// and in a saved document, on or off only (`hkna=2` is refused and changes nothing).
+#[test]
+fn kana_style_and_roman_italics_are_character_features() {
+    let mut s = Session::new();
+    s.execute("file.new", &json!({"width": 400, "height": 400})).unwrap();
+    let id = s.execute("text.create", &json!({"x": 10, "y": 50, "text": "かなAB"})).unwrap()["id"].as_u64().unwrap();
+    let runs = |s: &Session| match &s.doc().unwrap().doc.node(NodeId(id)).unwrap().kind {
+        NodeKind::Text(t) => t.runs.iter().map(|r| (r.text.clone(), r.style.features.clone())).collect::<Vec<_>>(),
+        _ => panic!("text"),
+    };
+    // か and な are 3 bytes each.
+    s.execute("text.setRangeStyle", &json!({"id": id, "start": 0, "end": 6, "features": ["hkna"]})).unwrap();
+    s.execute("text.setRangeStyle", &json!({"id": id, "start": 6, "end": 8, "featureChanges": ["ital"]})).unwrap();
+    assert_eq!(runs(&s), [("かな".to_string(), vec!["hkna".to_string()]), ("AB".to_string(), vec!["ital".to_string()])]);
+    let saved = vectorcraft_format::load(&vectorcraft_format::save(&s.doc().unwrap().doc, false)).unwrap();
+    let NodeKind::Text(t) = &saved.node(NodeId(id)).unwrap().kind else { panic!("text") };
+    assert_eq!(t.runs.iter().map(|r| r.style.features.clone()).collect::<Vec<_>>(), [vec!["hkna".to_string()], vec!["ital".to_string()]]);
+    let before = runs(&s);
+    for bad in [json!({"id": id, "features": ["hkna=2"]}), json!({"id": id, "featureChanges": ["ital=1"]})] {
+        let e = s.execute("text.setRangeStyle", &bad).unwrap_err().to_string();
+        assert!(e.contains("unknown OpenType feature"), "{e}");
+    }
+    assert_eq!(runs(&s), before);
+    s.execute("text.setRangeStyle", &json!({"id": id, "featureChanges": ["-hkna", "-ital"]})).unwrap();
+    assert!(runs(&s).iter().all(|(_, f)| f.is_empty()), "{:?}", runs(&s));
+    s.execute("charStyle.new", &json!({"name": "Kana", "attrs": {"features": ["hkna", "ital"]}})).unwrap();
+    s.execute("charStyle.apply", &json!({"name": "Kana", "id": id})).unwrap();
+    assert!(runs(&s).iter().all(|(_, f)| *f == ["hkna", "ital"]), "{:?}", runs(&s));
+    let e = s.execute("charStyle.new", &json!({"name": "Bad", "attrs": {"features": ["ital=2"]}})).unwrap_err().to_string();
+    assert!(e.contains("unknown OpenType feature `ital=2`"), "{e}");
+}
+
 /// Tate-chu-yoko (Character panel menu, East Asian options): a character attribute, saved only
 /// when on. Documents written before it read as off.
 #[test]

crates/engine/src/tests.rs

@@ -1293,7 +1293,12 @@ fn a_transform_that_moves_nothing_records_no_undo_step() {
     for (id, p) in calls {
         assert_eq!(s.execute(id, &p).unwrap(), json!({"ids": [a.0]}), "{id} {p}");
         assert_eq!(history(&s), before, "{id} {p}");
-        assert_eq!(s.journal.last().unwrap(), &(id.to_string(), p));
+        // The journal adds the frame a scale acted in, so a replay acts in the same one.
+        let mut recorded = p;
+        if id == "object.scale" {
+            recorded["basis"] = json!("box");
+        }
+        assert_eq!(s.journal.last().unwrap(), &(id.to_string(), recorded));
     }
     assert_eq!(
         s.doc().unwrap().last_transform,

crates/engine/src/tests/bboxrotate.rs

@@ -666,7 +666,7 @@ fn expanding_a_reflected_symbol_instance_keeps_its_box() {
         for reset in [false, true] {
             let (mut s, inst) = turned_instance(0.0);
             s.execute("object.rotate", &json!({"angle": 150})).unwrap();
-            s.execute("object.reflect", &json!({"axis": "horizontal"})).unwrap();
+            s.execute("object.reflect", &json!({"axis": "horizontal", "basis": "page"})).unwrap();
             assert!(near(angle(&s, inst), -170.0), "{}", angle(&s, inst));
             if reset {
                 s.execute("object.resetBoundingBox", &json!({})).unwrap();
@@ -719,10 +719,164 @@ fn page_flips_keep_an_upright_box_upright() {
     s.execute("object.reflect", &json!({"axis": "horizontal"})).unwrap();
     assert_eq!(angle(&s, a), 0.0);
     s.execute("object.rotate", &json!({"angle": 30})).unwrap();
+    // A named axis is the turned box's own: the box keeps its angle.
     s.execute("object.reflect", &json!({"axis": "vertical"})).unwrap();
+    assert!(near(angle(&s, a), 30.0));
+    s.execute("object.reflect", &json!({"axis": "vertical", "basis": "page"})).unwrap();
     assert!(near(angle(&s, a), -30.0));
 }
 
+fn same_matrix(a: Affine, b: Affine) -> bool {
+    a.as_coeffs().iter().zip(b.as_coeffs()).all(|(x, y)| near(*x, y))
+}
+
+/// After a rotation, Scale and a named Reflect act along the turned bounding box until Reset
+/// Bounding Box; `basis: "page"` keeps the page's axes, and Transform Again repeats the matrix the
+/// transform applied on the page.
+#[test]
+fn scale_and_reflect_follow_the_turned_box() {
+    let mut s = session();
+    let a = turned_rect(&mut s);
+    let page = |s: &Session, ids: &[NodeId]| s.doc().unwrap().doc.bounds_of(ids, false).unwrap();
+    let c = Point::new(200.0, 200.0);
+    let frame = OrientedBox { angle: 45.0, rect: Rect::ZERO };
+    s.execute("object.scale", &json!({"sx": 200, "sy": 100})).unwrap();
+    let b = selection_box(&s);
+    assert!(near(b.angle, 45.0) && near(angle(&s, a), 45.0), "{b:?}");
+    assert!(near(b.rect.width(), 200.0) && near(b.rect.height(), 50.0), "{b:?}");
+    assert!(b.center().distance(c) < 1e-6, "{b:?}");
+    let want = Affine::translate(c.to_vec2()) * frame.conjugate(Affine::scale_non_uniform(2.0, 1.0)) * Affine::translate(-c.to_vec2());
+    let Some(LastTransform::Matrix(m, _)) = s.doc().unwrap().last_transform.clone() else { panic!("no transform to repeat") };
+    assert!(same_matrix(m, want), "{m:?}");
+    // The recorded step names its basis, so a replay acts in the same frame.
+    let steps = s.journal_for_action(0);
+    assert!(steps.iter().any(|(id, p)| id == "object.scale" && p["basis"] == "box"), "{steps:?}");
+
+    // Reflected across the box's vertical axis through its left side: the box keeps its angle and
+    // size, and its centre moves a width to the left along the box.
+    let left = b.reference_point(3);
+    s.execute("object.reflect", &json!({"axis": "vertical", "origin": [left.x, left.y]})).unwrap();
+    let r = selection_box(&s);
+    let moved = c + (frame.to_doc() * Point::new(-200.0, 0.0)).to_vec2();
+    assert!(near(r.angle, 45.0) && near(r.rect.width(), 200.0) && near(r.rect.height(), 50.0), "{r:?}");
+    assert!(r.center().distance(moved) < 1e-6, "{r:?}");
+    // Across its horizontal axis through its centre: the box stays where it is.
+    s.execute("object.reflect", &json!({"axis": "horizontal"})).unwrap();
+    assert!(selection_box(&s).center().distance(moved) < 1e-6 && near(angle(&s, a), 45.0));
+
+    // Unknown bases are errors and change nothing.
+    let n = undo_len(&s);
+    assert!(s.execute("object.scale", &json!({"sx": 50, "basis": "turned"})).is_err());
+    assert!(s.execute("object.reflect", &json!({"axis": "vertical", "basis": 1})).is_err());
+    assert!(s.execute("object.reflect", &json!({"axis": 30, "basis": "turned"})).is_err());
+    assert_eq!(undo_len(&s), n);
+
+    // On the page's axes, the box no longer stands at 45°.
+    s.execute("object.scale", &json!({"sx": 50, "sy": 100, "basis": "page"})).unwrap();
+    assert!(!near(angle(&s, a), 45.0));
+    // Transform Again repeats the page matrix after Reset Bounding Box too.
+    s.execute("object.scale", &json!({"sx": 200, "sy": 100})).unwrap();
+    let Some(LastTransform::Matrix(m, _)) = s.doc().unwrap().last_transform.clone() else { panic!("no transform to repeat") };
+    s.execute("object.resetBoundingBox", &json!({})).unwrap();
+    let before = s.doc().unwrap().doc.node(a).unwrap().clone();
+    s.execute("object.transformAgain", &json!({})).unwrap();
+    let mut want = before;
+    want.transform(m, false);
+    let (got, want) = (page(&s, &[a]), want.geometric_bounds_with(&s.doc().unwrap().doc.symbol_boxes()).unwrap());
+    assert!([got.x0 - want.x0, got.y0 - want.y0, got.x1 - want.x1, got.y1 - want.y1].iter().all(|d| d.abs() < 1e-6), "{got:?} {want:?}");
+}
+
+/// A saved step without `basis` was recorded before Scale and Reflect followed the turned box, so a
+/// replay of it acts along the page's axes, as it did then, and its new journal entry says so. A
+/// step recorded now names its basis and replays along the box. A call without `basis` that is not
+/// a replay acts along the box.
+#[test]
+fn saved_steps_without_a_basis_replay_on_the_page() {
+    // The turned rectangle after `run` runs on it: its page bounds and its box's angle.
+    let after = |run: &dyn Fn(&mut Session)| {
+        let mut s = session();
+        let a = turned_rect(&mut s);
+        run(&mut s);
+        let st = (s.doc().unwrap().doc.bounds_of(&[a], false).unwrap(), angle(&s, a));
+        (st, s.journal.last().unwrap().clone())
+    };
+    let same = |(r, a): (Rect, f64), (q, b): (Rect, f64)| [r.x0 - q.x0, r.y0 - q.y0, r.x1 - q.x1, r.y1 - q.y1, a - b].iter().all(|d| d.abs() < 1e-6);
+    for (id, p) in [("object.scale", json!({"sx": 200, "sy": 100})), ("object.reflect", json!({"axis": "vertical"}))] {
+        let mut on_page = p.clone();
+        on_page["basis"] = json!("page");
+        let (page, _) = after(&|s| {
+            s.execute(id, &on_page).unwrap();
+        });
+        let (old, (_, noted)) = after(&|s| {
+            s.replay(id, &p).unwrap();
+        });
+        assert!(same(old, page), "{id}: {old:?} {page:?}");
+        assert_eq!(noted["basis"], "page", "{id}");
+
+        let (boxed, (recorded_id, recorded)) = after(&|s| {
+            s.execute(id, &p).unwrap();
+        });
+        assert!(!same(boxed, page) && near(boxed.1, 45.0), "{id}: {boxed:?}");
+        assert_eq!(recorded["basis"], "box", "{id}");
+        let (replayed, _) = after(&|s| {
+            s.replay(&recorded_id, &recorded).unwrap();
+        });
+        assert!(same(replayed, boxed), "{id}: {replayed:?} {boxed:?}");
+    }
+}
+
+/// Once Reset Bounding Box squares the box, and for objects standing at different angles, Scale
+/// acts along the page's axes.
+#[test]
+fn scale_follows_the_page_after_a_reset_and_for_mixed_angles() {
+    let mut s = session();
+    let a = turned_rect(&mut s);
+    s.execute("object.resetBoundingBox", &json!({})).unwrap();
+    let page = |s: &Session, ids: &[NodeId]| s.doc().unwrap().doc.bounds_of(ids, false).unwrap();
+    let w = page(&s, &[a]);
+    s.execute("object.scale", &json!({"sx": 200, "sy": 100})).unwrap();
+    let r = page(&s, &[a]);
+    assert!(near(r.width(), 2.0 * w.width()) && near(r.height(), w.height()), "{w:?} {r:?}");
+    assert_eq!(angle(&s, a), 0.0);
+    // A turned rectangle with an upright one: the box is square to the page.
+    let b = turned_rect(&mut s);
+    let u = rect(&mut s, 400.0, 100.0, 50.0, 50.0);
+    sel(&mut s, &[b, u]);
+    let w = page(&s, &[b, u]);
+    s.execute("object.scale", &json!({"sx": 100, "sy": 200})).unwrap();
+    let r = page(&s, &[b, u]);
+    assert!(near(r.width(), w.width()) && near(r.height(), 2.0 * w.height()), "{w:?} {r:?}");
+}
+
+/// With anchors selected, Scale and a named Reflect move the anchors along the page's axes, but
+/// with Transform Objects off they move the whole objects' pattern tiles, along the turned box.
+#[test]
+fn pattern_only_transforms_of_selected_anchors_follow_the_turned_box() {
+    let c = Point::new(200.0, 200.0);
+    let frame = OrientedBox { angle: 45.0, rect: Rect::ZERO };
+    let about = |m: Affine| Affine::translate(c.to_vec2()) * m * Affine::translate(-c.to_vec2());
+    let last = |s: &Session| match s.doc().unwrap().last_transform.clone() {
+        Some(LastTransform::Matrix(m, _)) => m,
+        other => panic!("no matrix to repeat: {other:?}"),
+    };
+    let scale = Affine::scale_non_uniform(2.0, 1.0);
+    let flip = Affine::scale_non_uniform(-1.0, 1.0);
+    for (cmd, p, m) in [("object.scale", json!({"sx": 200, "sy": 100}), scale), ("object.reflect", json!({"axis": "vertical"}), flip)] {
+        for objects in [false, true] {
+            let mut s = session();
+            let a = turned_rect(&mut s);
+            s.execute("select.anchors", &json!({"id": a.0, "anchors": [[0, 0]], "mode": "set"})).unwrap();
+            let mut p = p.clone();
+            p["origin"] = json!([c.x, c.y]);
+            p["objects"] = json!(objects);
+            p["patterns"] = json!(true);
+            s.execute(cmd, &p).unwrap();
+            let want = if objects { about(m) } else { about(frame.conjugate(m)) };
+            assert!(same_matrix(last(&s), want), "{cmd} objects {objects}: {:?}", last(&s));
+        }
+    }
+}
+
 #[test]
 fn groups_type_and_multiple_selections_keep_their_angle() {
     let mut s = session();

crates/engine/src/tests/build.rs

@@ -3,7 +3,8 @@
 use std::sync::Arc;
 
 use serde_json::{Value, json};
-use vectorcraft_color::{Color, Paint};
+use vectorcraft_color::{BlendMode, Color, Paint};
+use vectorcraft_doc::appearance::{Effect, FillLayer, StrokeLayer};
 use vectorcraft_doc::{AppearanceItem, ImageBlob, ImageObject, LineCap, LineJoin, Node, NodeKind};
 use vectorcraft_geom::{Affine, FillRule, PathData, Point, Rect};
 use vectorcraft_testkit::pdf::{PdfPage, pdf};
@@ -2684,6 +2685,401 @@ fn live_paint_make_and_expand_keep_abutting_compound_colors() {
     check_colors(&node(&s, group));
 }
 
+/// Gives `id` the appearance rows `items` (paint order) and returns them.
+fn set_rows(s: &mut Session, id: NodeId, items: Vec<AppearanceItem>) -> Vec<AppearanceItem> {
+    s.edit("t", |d, _| {
+        d.node_mut(id).unwrap().appearance = vectorcraft_doc::Appearance { items: items.clone(), ..Default::default() }.into();
+        Ok(())
+    })
+    .unwrap();
+    items
+}
+
+/// A fill row of `p`, changed by `f`.
+fn fill_row(p: Paint, f: impl FnOnce(&mut FillLayer)) -> AppearanceItem {
+    let mut l = FillLayer::new(p);
+    f(&mut l);
+    AppearanceItem::Fill(l)
+}
+
+/// A stroke row of `p` `width` wide, changed by `f`.
+fn stroke_row(p: Paint, width: f64, f: impl FnOnce(&mut StrokeLayer)) -> AppearanceItem {
+    let mut l = StrokeLayer::new(p, width);
+    f(&mut l);
+    AppearanceItem::Stroke(l)
+}
+
+/// The faces and edges of Live Paint group `g` whose bounds lie within x `x0`..`x1`.
+fn parts_within(s: &Session, g: NodeId, x0: f64, x1: f64) -> (Vec<Node>, Vec<Node>) {
+    let n = node(s, g);
+    let within = |c: &&Arc<Node>| c.geometric_bounds().is_some_and(|b| b.x0 >= x0 - 1e-6 && b.x1 <= x1 + 1e-6);
+    let faces = vectorcraft_tools::builder::faces(&n).into_iter().filter(within).map(|c| (**c).clone()).collect();
+    let edges = vectorcraft_tools::builder::edges(&n).into_iter().filter(within).map(|c| (**c).clone()).collect();
+    (faces, edges)
+}
+
+/// Make gives each edge every stroke row of its source that draws, a lower one under an
+/// unpainted or hidden top row included, with the rows' settings and the source's opacity and
+/// blending mode; rows that draw nothing stay only with the stored source, which Release returns.
+#[test]
+fn live_paint_make_keeps_lower_drawn_stroke_rows() {
+    let mut s = session();
+    let (a, b) = two_at(&mut s, 200.0);
+    let black = Paint::solid(Color::BLACK);
+    let green = Paint::solid(Color::rgb(0.0, 1.0, 0.0));
+    let thick = stroke_row(black.clone(), 3.0, |l| {
+        l.opacity = 0.5;
+        l.blend = BlendMode::Multiply;
+        l.cap = LineCap::Round;
+    });
+    // A: the top stroke has no paint.
+    let a_rows =
+        set_rows(&mut s, a, vec![fill_row(Paint::solid(Color::rgb(1.0, 0.0, 0.0)), |_| {}), thick.clone(), stroke_row(Paint::None, 1.0, |_| {})]);
+    // B: the top stroke is hidden; a zero-weight and a transparent stroke draw nothing either.
+    set_rows(
+        &mut s,
+        b,
+        vec![
+            stroke_row(green.clone(), 2.0, |_| {}),
+            stroke_row(black.clone(), 0.0, |_| {}),
+            stroke_row(black, 2.0, |l| l.opacity = 0.0),
+            stroke_row(Paint::solid(Color::rgb(0.0, 0.0, 1.0)), 5.0, |l| l.visible = false),
+        ],
+    );
+    s.edit("t", |d, _| {
+        let n = d.node_mut(a).unwrap();
+        n.opacity = 0.75;
+        n.blend = BlendMode::Screen;
+        Ok(())
+    })
+    .unwrap();
+    s.execute("select.set", &json!({"ids": [a.0, b.0]})).unwrap();
+    let g = NodeId(s.execute("livePaint.make", &json!({})).unwrap()["id"].as_u64().unwrap());
+    let (_, a_edges) = parts_within(&s, g, 0.0, 100.0);
+    let (_, b_edges) = parts_within(&s, g, 200.0, 300.0);
+    assert!(!a_edges.is_empty() && !b_edges.is_empty());
+    for e in &a_edges {
+        assert_eq!(e.appearance.items, vec![thick.clone()], "A's edge takes the stroke that draws");
+        assert_eq!((e.opacity, e.blend), (0.75, BlendMode::Screen));
+    }
+    for e in &b_edges {
+        assert_eq!(e.appearance.items, vec![stroke_row(green.clone(), 2.0, |_| {})], "B's edge takes only its green stroke");
+        assert_eq!((e.opacity, e.blend), (1.0, BlendMode::Normal));
+    }
+    // Release returns the sources with every row they had.
+    let released = ids(&s.execute("livePaint.release", &json!({})).unwrap());
+    assert!(released.contains(&a));
+    assert_eq!(node(&s, a).appearance.items, a_rows);
+}
+
+/// When Make cuts a dashed stroke with arrowheads, a width profile and a brush into edges, each
+/// edge's dashes go on from where it starts along the path, the arrowheads stay at the path's own
+/// ends, and the profile and brush, which spread over the whole path, are left off the pieces.
+#[test]
+fn live_paint_make_fits_dashes_and_arrowheads_to_each_edge() {
+    use vectorcraft_doc::{Arrowhead, Dash};
+    let mut s = session();
+    let a = rect(&mut s, 0.0, 0.0, 100.0, 100.0);
+    let l = line(&mut s, (-20.0, 50.0), (120.0, 50.0));
+    let dash = Dash { pattern: vec![10.0, 5.0], offset: 2.0, align_corners: true };
+    let row = stroke_row(Paint::solid(Color::BLACK), 2.0, |st| {
+        st.dash = Some(dash.clone());
+        st.start_arrow = Some(Arrowhead::Triangle);
+        st.end_arrow = Some(Arrowhead::Circle);
+        st.brush = Some("Charcoal".into());
+    });
+    let rows = set_rows(&mut s, l, vec![row]);
+    s.execute("select.set", &json!({"ids": [a.0, l.0]})).unwrap();
+    let g = NodeId(s.execute("livePaint.make", &json!({})).unwrap()["id"].as_u64().unwrap());
+    let gn = node(&s, g);
+    let mut pieces: Vec<(f64, f64, vectorcraft_doc::StrokeLayer)> = vectorcraft_tools::builder::edges(&gn)
+        .iter()
+        .filter_map(|e| {
+            let st = e.appearance.stroke().filter(|st| st.dash.is_some())?.clone();
+            let sp = e.path_data()?.subpaths.first()?;
+            Some((sp.anchors.first()?.p.x, sp.anchors.last()?.p.x, st))
+        })
+        .collect();
+    pieces.sort_by(|p, q| p.0.total_cmp(&q.0));
+    let ends: Vec<(f64, f64)> = pieces.iter().map(|p| ((p.0 * 1e3).round() / 1e3, (p.1 * 1e3).round() / 1e3)).collect();
+    assert_eq!(ends, vec![(-20.0, 0.0), (0.0, 100.0), (100.0, 120.0)], "each piece runs the way the line does");
+    let offsets: Vec<f64> = pieces.iter().map(|p| (p.2.dash.as_ref().unwrap().offset * 1e3).round() / 1e3).collect();
+    assert_eq!(offsets, vec![2.0, 22.0, 122.0], "the dashes go on along the line");
+    assert!(pieces.iter().all(|p| !p.2.dash.as_ref().unwrap().align_corners && p.2.brush.is_none()));
+    let arrows: Vec<_> = pieces.iter().map(|p| (p.2.start_arrow.clone(), p.2.end_arrow.clone())).collect();
+    assert_eq!(arrows, vec![(Some(Arrowhead::Triangle), None), (None, None), (None, Some(Arrowhead::Circle))]);
+    // A path that crosses itself: the pieces that start at the crossing take their place on the
+    // path from where they run, not from the first time the path passes that point.
+    let mut s3 = session();
+    let anchors = [(0.0, 0.0), (100.0, 100.0), (100.0, 0.0), (0.0, 100.0)].map(|(x, y)| json!({"x": x, "y": y}));
+    let z = NodeId(s3.execute("path.create", &json!({"anchors": anchors, "closed": false})).unwrap()["id"].as_u64().unwrap());
+    set_rows(&mut s3, z, rows.clone());
+    s3.execute("select.set", &json!({"ids": [z.0]})).unwrap();
+    let g3 = NodeId(s3.execute("livePaint.make", &json!({})).unwrap()["id"].as_u64().unwrap());
+    let mut cut: Vec<(f64, Option<Arrowhead>, Option<Arrowhead>)> = vectorcraft_tools::builder::edges(&node(&s3, g3))
+        .iter()
+        .filter_map(|e| {
+            let st = e.appearance.stroke()?;
+            Some(((st.dash.as_ref()?.offset * 1e3).round() / 1e3, st.start_arrow.clone(), st.end_arrow.clone()))
+        })
+        .collect();
+    cut.sort_by(|p, q| p.0.total_cmp(&q.0));
+    let d = 2.0 + 50.0 * 2f64.sqrt();
+    let r = |v: f64| (v * 1e3).round() / 1e3;
+    assert_eq!(
+        cut,
+        vec![(2.0, Some(Arrowhead::Triangle), None), (r(d), None, None), (r(d + 100.0 + 100.0 * 2f64.sqrt()), None, Some(Arrowhead::Circle))]
+    );
+    // An uncut path keeps all of it.
+    let mut s2 = session();
+    let l2 = line(&mut s2, (0.0, 0.0), (50.0, 0.0));
+    set_rows(&mut s2, l2, rows.clone());
+    s2.execute("select.set", &json!({"ids": [l2.0]})).unwrap();
+    let g2 = NodeId(s2.execute("livePaint.make", &json!({})).unwrap()["id"].as_u64().unwrap());
+    let edges: Vec<_> = vectorcraft_tools::builder::edges(&node(&s2, g2)).iter().map(|e| e.appearance.items.clone()).collect();
+    assert_eq!(edges, vec![rows]);
+}
+
+/// When Gap Options or Merge cuts an edge in two, each piece keeps the edge's dashes going on from
+/// where it starts along the edge, an arrowhead only at the end of the edge it ends at, and no brush.
+#[test]
+fn live_paint_gap_options_and_merge_fit_an_edge_look_to_each_piece() {
+    use vectorcraft_doc::{Arrowhead, Dash};
+    let mut s = session();
+    let l = line(&mut s, (0.0, 50.0), (100.0, 50.0));
+    let stub = line(&mut s, (50.0, 0.0), (50.0, 48.0));
+    let row = stroke_row(Paint::solid(Color::BLACK), 2.0, |st| {
+        st.dash = Some(Dash { pattern: vec![10.0, 5.0], offset: 2.0, align_corners: false });
+        st.start_arrow = Some(Arrowhead::Triangle);
+        st.end_arrow = Some(Arrowhead::Circle);
+        st.brush = Some("Charcoal".into());
+    });
+    let rows = set_rows(&mut s, l, vec![row]);
+    s.execute("select.set", &json!({"ids": [l.0, stub.0]})).unwrap();
+    let g = NodeId(s.execute("livePaint.make", &json!({})).unwrap()["id"].as_u64().unwrap());
+    let dashed = |s: &Session, g: NodeId| {
+        let mut out: Vec<(f64, f64, vectorcraft_doc::StrokeLayer)> = vectorcraft_tools::builder::edges(&node(s, g))
+            .iter()
+            .filter_map(|e| {
+                let st = e.appearance.stroke().filter(|st| st.dash.is_some())?.clone();
+                let sp = e.path_data()?.subpaths.first()?;
+                Some(((sp.anchors.first()?.p.x * 1e3).round() / 1e3, (sp.anchors.last()?.p.x * 1e3).round() / 1e3, st))
+            })
+            .collect();
+        out.sort_by(|p, q| p.0.total_cmp(&q.0));
+        out
+    };
+    let before = dashed(&s, g);
+    assert_eq!(before.len(), 1, "nothing cuts the line yet");
+    assert_eq!(vec![AppearanceItem::Stroke(before[0].2.clone())], rows);
+    let r = s.execute("livePaint.gapOptions", &json!({"id": g.0, "closeGaps": true})).unwrap();
+    assert_eq!(r["closed"], json!(1));
+    let pieces = dashed(&s, g);
+    let ends: Vec<(f64, f64)> = pieces.iter().map(|p| (p.0, p.1)).collect();
+    assert_eq!(ends, vec![(0.0, 50.0), (50.0, 100.0)], "the line is cut where the gap closes");
+    let offsets: Vec<f64> = pieces.iter().map(|p| (p.2.dash.as_ref().unwrap().offset * 1e3).round() / 1e3).collect();
+    assert_eq!(offsets, vec![2.0, 52.0], "the dashes go on along the line");
+    let arrows: Vec<_> = pieces.iter().map(|p| (p.2.start_arrow.clone(), p.2.end_arrow.clone())).collect();
+    assert_eq!(arrows, vec![(Some(Arrowhead::Triangle), None), (None, Some(Arrowhead::Circle))]);
+    assert!(pieces.iter().all(|p| p.2.brush.is_none()), "a brush spreads over the whole line");
+    // Merge: the piece of the edge that an added path cuts off, which takes the edge's look, gets
+    // it fitted to where it lies along the edge in the same way.
+    let mut s = session();
+    let l = line(&mut s, (0.0, 50.0), (100.0, 50.0));
+    set_rows(&mut s, l, rows.clone());
+    s.execute("select.set", &json!({"ids": [l.0]})).unwrap();
+    let g = NodeId(s.execute("livePaint.make", &json!({})).unwrap()["id"].as_u64().unwrap());
+    let cut = line(&mut s, (25.0, 0.0), (25.0, 100.0));
+    s.execute("livePaint.merge", &json!({"ids": [g.0, cut.0]})).unwrap();
+    let pieces = dashed(&s, g);
+    let ends: Vec<(f64, f64)> = pieces.iter().map(|p| (p.0, p.1)).collect();
+    assert_eq!(ends, vec![(0.0, 25.0), (25.0, 100.0)], "the added line cuts the edge");
+    let offsets: Vec<f64> = pieces.iter().map(|p| (p.2.dash.as_ref().unwrap().offset * 1e3).round() / 1e3).collect();
+    assert_eq!(offsets, vec![2.0, 27.0], "the dashes go on along the line");
+    let arrows: Vec<_> = pieces.iter().map(|p| (p.2.start_arrow.clone(), p.2.end_arrow.clone())).collect();
+    assert_eq!(arrows, vec![(Some(Arrowhead::Triangle), None), (None, Some(Arrowhead::Circle))]);
+    assert!(pieces.iter().all(|p| p.2.brush.is_none()), "a brush spreads over the whole line");
+    // A repainted edge that Merge cuts keeps its paint on every piece.
+    let mut s = session();
+    let l = line(&mut s, (0.0, 50.0), (100.0, 50.0));
+    s.execute("select.set", &json!({"ids": [l.0]})).unwrap();
+    let g = NodeId(s.execute("livePaint.make", &json!({})).unwrap()["id"].as_u64().unwrap());
+    s.execute("livePaint.strokeEdge", &json!({"group": g.0, "point": [50, 50], "color": "#ff0000", "width": 3})).unwrap();
+    let cut = line(&mut s, (50.0, 0.0), (50.0, 100.0));
+    s.execute("livePaint.merge", &json!({"ids": [g.0, cut.0]})).unwrap();
+    let gn = node(&s, g);
+    let red = Paint::solid(Color::from_hex("#ff0000").unwrap());
+    let mut on_line: Vec<(f64, bool)> = vectorcraft_tools::builder::edges(&gn)
+        .iter()
+        .filter_map(|e| {
+            let sp = e.path_data()?.subpaths.first()?;
+            let (a, z) = (sp.anchors.first()?.p, sp.anchors.last()?.p);
+            ((a.y - 50.0).abs() < 1e-6 && (z.y - 50.0).abs() < 1e-6)
+                .then(|| ((a.x.min(z.x) * 1e3).round() / 1e3, e.appearance.stroke().is_some_and(|st| st.paint == red)))
+        })
+        .collect();
+    on_line.sort_by(|p, q| p.0.total_cmp(&q.0));
+    assert_eq!(on_line, vec![(0.0, true), (50.0, true)], "both pieces keep the edge's paint");
+}
+
+/// The edge Make builds from a closed path that nothing cuts starts at the anchor the path starts
+/// at and runs the way the path does, whichever anchor that is, so its dashes and brush lie where
+/// they do on the path, and it keeps the path's stroke row as it is.
+#[test]
+fn live_paint_make_starts_a_closed_edge_where_its_path_starts() {
+    use vectorcraft_doc::Dash;
+    let corners = [(50.0, 0.0), (100.0, 50.0), (50.0, 100.0), (0.0, 50.0)];
+    for clockwise in [true, false] {
+        for start in 0..4 {
+            let mut s = session();
+            let mut pts: Vec<(f64, f64)> = (0..4).map(|k| corners[(k + start) % 4]).collect();
+            if !clockwise {
+                pts.reverse();
+            }
+            let anchors: Vec<_> = pts.iter().map(|(x, y)| json!({"x": x, "y": y})).collect();
+            let z = NodeId(s.execute("path.create", &json!({"anchors": anchors, "closed": true})).unwrap()["id"].as_u64().unwrap());
+            let row = stroke_row(Paint::solid(Color::BLACK), 2.0, |st| {
+                st.dash = Some(Dash { pattern: vec![10.0, 5.0], offset: 2.0, align_corners: false });
+                st.brush = Some("Charcoal".into());
+            });
+            let rows = set_rows(&mut s, z, vec![row]);
+            s.execute("select.set", &json!({"ids": [z.0]})).unwrap();
+            let g = NodeId(s.execute("livePaint.make", &json!({})).unwrap()["id"].as_u64().unwrap());
+            let gn = node(&s, g);
+            let edges = vectorcraft_tools::builder::edges(&gn);
+            let [e] = edges.as_slice() else { panic!("one edge, got {}", edges.len()) };
+            let sp = e.path_data().unwrap().subpaths.first().unwrap().clone();
+            let at: Vec<(f64, f64)> = sp.anchors.iter().map(|a| ((a.p.x * 1e3).round() / 1e3, (a.p.y * 1e3).round() / 1e3)).collect();
+            assert!(sp.closed);
+            assert_eq!(at, pts, "clockwise {clockwise}, start {start}");
+            assert_eq!(e.appearance.items, rows, "clockwise {clockwise}, start {start}");
+        }
+    }
+    // A closed path that crosses itself is cut into loops, and the loop that holds the path's
+    // first anchor is still only part of the path: it keeps no brush.
+    let mut s = session();
+    let anchors = [(0.0, 0.0), (100.0, 100.0), (100.0, 0.0), (0.0, 100.0)].map(|(x, y)| json!({"x": x, "y": y}));
+    let z = NodeId(s.execute("path.create", &json!({"anchors": anchors, "closed": true})).unwrap()["id"].as_u64().unwrap());
+    let row = stroke_row(Paint::solid(Color::BLACK), 2.0, |st| {
+        st.dash = Some(Dash { pattern: vec![10.0, 5.0], offset: 2.0, align_corners: false });
+        st.brush = Some("Charcoal".into());
+    });
+    set_rows(&mut s, z, vec![row]);
+    s.execute("select.set", &json!({"ids": [z.0]})).unwrap();
+    let g = NodeId(s.execute("livePaint.make", &json!({})).unwrap()["id"].as_u64().unwrap());
+    let gn = node(&s, g);
+    let edges = vectorcraft_tools::builder::edges(&gn);
+    assert!(edges.len() > 1, "the crossing cuts the path, got {} edge", edges.len());
+    assert!(edges.iter().all(|e| e.appearance.stroke().is_some_and(|st| st.brush.is_none())), "no loop is the whole path");
+}
+
+/// When Make cuts a stroke whose only setting that depends on direction is a gradient along or
+/// across it, each edge runs the way its source path does, so the gradient keeps its direction.
+#[test]
+fn live_paint_make_keeps_the_direction_of_gradient_strokes() {
+    use vectorcraft_doc::StrokeGradientMode;
+    for mode in [StrokeGradientMode::Along, StrokeGradientMode::Across] {
+        for (x0, x1) in [(-20.0, 120.0), (120.0, -20.0)] {
+            let mut s = session();
+            let a = rect(&mut s, 0.0, 0.0, 100.0, 100.0);
+            let l = line(&mut s, (x0, 50.0), (x1, 50.0));
+            let gradient = Paint::Gradient(Box::new(vectorcraft_color::GradientPaint::new(vectorcraft_color::Gradient::default())));
+            set_rows(&mut s, l, vec![stroke_row(gradient, 2.0, |st| st.gradient_mode = mode)]);
+            s.execute("select.set", &json!({"ids": [a.0, l.0]})).unwrap();
+            let g = NodeId(s.execute("livePaint.make", &json!({})).unwrap()["id"].as_u64().unwrap());
+            let pieces: Vec<(f64, f64)> = vectorcraft_tools::builder::edges(&node(&s, g))
+                .iter()
+                .filter_map(|e| {
+                    e.appearance.stroke().filter(|st| st.gradient_mode == mode)?;
+                    let sp = e.path_data()?.subpaths.first()?;
+                    Some((sp.anchors.first()?.p.x, sp.anchors.last()?.p.x))
+                })
+                .collect();
+            assert_eq!(pieces.len(), 3, "{mode:?}, from {x0}");
+            assert!(
+                pieces.iter().all(|&(p, q)| (q - p).signum() == (x1 - x0).signum()),
+                "{mode:?}, from {x0}: each piece runs the way the line does: {pieces:?}"
+            );
+        }
+    }
+}
+
+/// Make gives each face every fill row of its source that draws, in order and with their
+/// opacity, blending mode, overprint and effects, and the source's gradients keep their fit on
+/// the source; Expand keeps the rows, and Undo and Redo bring the group back with them.
+#[test]
+fn live_paint_make_keeps_all_drawn_fill_rows_and_attributes() {
+    let mut s = session();
+    let (a, b) = two(&mut s);
+    let lower = fill_row(Paint::solid(Color::rgb(1.0, 0.0, 0.0)), |l| {
+        l.opacity = 0.4;
+        l.blend = BlendMode::Multiply;
+        l.overprint = true;
+        l.effects.push(Effect { id: "distort.roughen".into(), params: Value::Null, visible: true });
+    });
+    // A: two fills that draw, with a hidden one between them and an unpainted one above them.
+    set_rows(
+        &mut s,
+        a,
+        vec![
+            lower.clone(),
+            fill_row(Paint::solid(Color::rgb(0.0, 1.0, 0.0)), |l| l.visible = false),
+            fill_row(Paint::None, |_| {}),
+            stroke_row(Paint::None, 1.0, |_| {}),
+        ],
+    );
+    // The top fill (and the stroke) become a gradient fitted to A's bounds.
+    let (want_fill, _) = paint_with_gradients(&mut s, a);
+    s.execute("select.set", &json!({"ids": [a.0, b.0]})).unwrap();
+    let g = NodeId(s.execute("livePaint.make", &json!({})).unwrap()["id"].as_u64().unwrap());
+    let want = vec![lower, fill_row(want_fill, |_| {})];
+    let rows_within = |s: &Session, x0: f64, x1: f64| parts_within(s, g, x0, x1).0.iter().map(|f| f.appearance.items.clone()).collect::<Vec<_>>();
+    assert_eq!(rows_within(&s, 0.0, 50.0), vec![want.clone()], "A's face takes both fills that draw, the gradient at its fit on A");
+    let blue = vec![fill_row(Paint::solid(Color::rgb(0.0, 0.0, 1.0)), |_| {})];
+    assert_eq!(rows_within(&s, 50.0, 100.0), vec![blue], "B is in front");
+    s.execute("livePaint.expand", &json!({})).unwrap();
+    let expanded = node(&s, g);
+    assert!(!vectorcraft_tools::builder::is_live_paint(&expanded));
+    let kept =
+        expanded.children().unwrap().iter().filter(|c| c.geometric_bounds().is_some_and(|b| b.x1 <= 50.0 + 1e-6)).any(|c| c.appearance.items == want);
+    assert!(kept, "Expand keeps both fills");
+    s.execute("edit.undo", &json!({})).unwrap();
+    assert_eq!(rows_within(&s, 0.0, 50.0), vec![want.clone()]);
+    s.execute("edit.undo", &json!({})).unwrap();
+    s.execute("edit.redo", &json!({})).unwrap();
+    assert_eq!(rows_within(&s, 0.0, 50.0), vec![want]);
+}
+
+/// A face takes the fill rows of the front-most covering source whose fill draws: a source in
+/// front whose fill is hidden or transparent, or whose opacity is 0, does not hide the paint of the
+/// source behind it, and a face that no such source covers has no paint.
+#[test]
+fn live_paint_make_uses_frontmost_source_with_drawn_fill() {
+    for front in ["hidden", "clear", "transparent object"] {
+        let mut s = session();
+        let (a, b) = two(&mut s);
+        s.edit("t", |d, _| {
+            let n = d.node_mut(b).unwrap();
+            let mut app = (*n.appearance).clone();
+            match front {
+                "hidden" => app.fill_mut().unwrap().visible = false,
+                "clear" => app.fill_mut().unwrap().opacity = 0.0,
+                _ => n.opacity = 0.0,
+            }
+            n.appearance = app.into();
+            Ok(())
+        })
+        .unwrap();
+        s.execute("select.set", &json!({"ids": [a.0, b.0]})).unwrap();
+        let g = NodeId(s.execute("livePaint.make", &json!({})).unwrap()["id"].as_u64().unwrap());
+        let rows_within = |x0: f64, x1: f64| parts_within(&s, g, x0, x1).0.iter().map(|f| f.appearance.items.clone()).collect::<Vec<_>>();
+        let red = vec![fill_row(Paint::solid(Color::rgb(1.0, 0.0, 0.0)), |_| {})];
+        assert_eq!(rows_within(50.0, 100.0), vec![red], "{front}: the overlap shows A");
+        assert_eq!(rows_within(100.0, 150.0), vec![vec![fill_row(Paint::None, |_| {})]], "{front}: B alone paints nothing");
+        assert_eq!(parts_within(&s, g, 100.0, 150.0).0[0].opacity, 1.0, "{front}");
+    }
+}
+
 #[test]
 fn live_paint_fill_assigns_the_face_under_the_point() {
     let mut s = session();
@@ -2781,7 +3177,7 @@ fn live_paint_fill_same_paint_is_no_op() {
     let mut before = snapshot(&s);
     let click = s.execute("livePaint.fill", &json!({"group": g.0, "point": [75, 50], "color": "#00ff00"})).unwrap();
     let face = vectorcraft_tools::builder::face_at(&node(&s, g), Point::new(75.0, 50.0)).unwrap().id;
-    assert_eq!(click, json!({"group": g.0, "face": face.0}), "the usual reply");
+    assert_eq!(click, json!({"group": g.0, "face": face.0, "count": 1}), "the usual reply");
     assert_unchanged(&mut s, &mut before, "a click on a face with the paint");
     s.execute("livePaint.fill", &drag).unwrap();
     assert_unchanged(&mut s, &mut before, "a drag over faces with the paint");
@@ -2850,6 +3246,42 @@ fn live_paint_stroke_edge_same_paint_and_width_is_no_op() {
     assert_eq!(history_state(&s).0, before.1.0 + 1);
 }
 
+/// With `scope`, faces and edges that already have the paint (and the width) are skipped: when
+/// every face or edge the call reaches has it, nothing changes, and when some do, only the others
+/// are painted, in one undo step. `count` is every face or edge reached.
+#[test]
+fn live_paint_scoped_fill_and_stroke_skip_parts_with_the_paint() {
+    let mut s = session();
+    let g = live(&mut s);
+    s.execute("livePaint.fill", &json!({"group": g.0, "point": [25, 50], "points": [[25, 50], [125, 50]], "color": "#00ff00"})).unwrap();
+    let edges =
+        s.execute("livePaint.strokeEdge", &json!({"group": g.0, "point": [100, 50], "scope": "samePaint", "color": "#ff0000", "width": 3})).unwrap();
+    redo_waiting_and_saved(&mut s, g);
+    let mut before = snapshot(&s);
+    let same = json!({"group": g.0, "point": [75, 50], "scope": "samePaint", "color": "#00ff00"});
+    assert_eq!(s.execute("livePaint.fill", &same).unwrap()["count"], 3);
+    assert_unchanged(&mut s, &mut before, "a samePaint fill where every face has the paint");
+    let again = json!({"group": g.0, "point": [100, 50], "scope": "samePaint", "color": "#ff0000", "width": 3});
+    assert_eq!(s.execute("livePaint.strokeEdge", &again).unwrap()["count"], edges["count"]);
+    assert_unchanged(&mut s, &mut before, "a samePaint stroke where every edge has the paint and the width");
+    // One face of the three without the paint: only it is filled, in one undo step.
+    let green = Paint::solid(Color::from_hex("#00ff00").unwrap());
+    let red = Paint::solid(Color::from_hex("#ff0000").unwrap());
+    s.execute("livePaint.fill", &json!({"group": g.0, "point": [25, 50], "color": "#ff0000"})).unwrap();
+    let depth = history_state(&s).0;
+    let like = serde_json::to_value(&green).unwrap();
+    let r = s.execute("livePaint.fill", &json!({"group": g.0, "point": [25, 50], "scope": "samePaint", "match": like, "color": "#00ff00"})).unwrap();
+    assert_eq!(r["count"], 3);
+    assert_eq!(history_state(&s).0, depth + 1);
+    let fill_at = |s: &Session, x: f64| vectorcraft_tools::builder::face_at(&node(s, g), Point::new(x, 50.0)).unwrap().appearance.fill_paint();
+    for x in [25.0, 75.0, 125.0] {
+        assert_eq!(fill_at(&s, x), green, "{x}");
+    }
+    s.execute("edit.undo", &json!({})).unwrap();
+    assert_eq!(fill_at(&s, 25.0), red);
+    assert_eq!((fill_at(&s, 75.0), fill_at(&s, 125.0)), (green.clone(), green));
+}
+
 #[test]
 fn live_paint_gap_options_same_values_are_no_op() {
     let mut s = session();
@@ -3012,6 +3444,472 @@ fn live_paint_fill_skips_hidden_faces() {
     assert!(!node(&s, hidden).visible);
 }
 
+/// A Live Paint group of 50 pt squares side by side, 50 pt tall, with their left sides at each of
+/// `xs`.
+fn live_squares(s: &mut Session, xs: &[f64]) -> NodeId {
+    let ids: Vec<u64> = xs.iter().map(|&x| rect(s, x, 0.0, 50.0, 50.0).0).collect();
+    s.execute("select.set", &json!({"ids": ids})).unwrap();
+    NodeId(s.execute("livePaint.make", &json!({})).unwrap()["id"].as_u64().unwrap())
+}
+
+/// The ids of the faces of `g` that hold `p`, in the order given.
+fn faces_at(s: &Session, g: NodeId, ps: &[(f64, f64)]) -> Vec<NodeId> {
+    ps.iter().map(|&(x, y)| vectorcraft_tools::builder::face_at(&node(s, g), Point::new(x, y)).unwrap().id).collect()
+}
+
+/// The edges of `g` whose bounds lie within `r`.
+fn edges_in(s: &Session, g: NodeId, r: Rect) -> Vec<NodeId> {
+    let r = r.inflate(1e-6, 1e-6);
+    vectorcraft_tools::builder::edges(&node(s, g))
+        .iter()
+        .filter(|e| e.geometric_bounds().is_some_and(|bb| r.contains(Point::new(bb.x0, bb.y0)) && r.contains(Point::new(bb.x1, bb.y1))))
+        .map(|e| e.id)
+        .collect()
+}
+
+/// Give `ids` stroke paint `paint` at weight 1 (none: no stroke), and `fill` to the faces in `faces`.
+fn paint_parts(s: &mut Session, ids: &[NodeId], paint: &Paint, faces: &[(NodeId, Paint)]) {
+    s.edit("t", |d, _| {
+        for id in ids {
+            let n = d.node_mut(*id).unwrap();
+            n.appearance.set_stroke(paint.clone());
+            if let Some(st) = n.appearance.stroke_mut() {
+                st.width = 1.0;
+            }
+        }
+        for (id, fill) in faces {
+            d.node_mut(*id).unwrap().appearance.set_fill(fill.clone());
+        }
+        Ok(())
+    })
+    .unwrap();
+}
+
+fn fill_of(s: &Session, id: NodeId) -> Paint {
+    node(s, id).appearance.fill_paint()
+}
+
+/// A double-click on a face fills it and the faces reached across edges that draw no stroke; a
+/// stroked edge and a hidden face stop the flood.
+#[test]
+fn live_paint_bucket_double_click_floods_across_unstroked_edges() {
+    let mut s = session();
+    let g = live_squares(&mut s, &[0.0, 50.0, 100.0, 150.0]);
+    let [a, b, c, d] = faces_at(&s, g, &[(25.0, 25.0), (75.0, 25.0), (125.0, 25.0), (175.0, 25.0)])[..] else { panic!("four faces") };
+    let all = edges_in(&s, g, Rect::new(-1.0, -1.0, 201.0, 51.0));
+    paint_parts(&mut s, &all, &Paint::None, &[]);
+    let stroked = edges_in(&s, g, Rect::new(150.0, 0.0, 150.0, 50.0));
+    assert!(!stroked.is_empty());
+    paint_parts(&mut s, &stroked, &Paint::solid(Color::rgb(0.0, 0.0, 0.0)), &[]);
+    let white = fill_of(&s, d);
+    let green = Paint::solid(Color::from_hex("#00ff00").unwrap());
+    assert_ne!(white, green);
+    let depth = s.doc().unwrap().history.undo.len();
+    let r = s.execute("livePaint.fill", &json!({"group": g.0, "point": [25, 25], "color": "#00ff00", "scope": "connected"})).unwrap();
+    assert_eq!((&r["face"], &r["count"]), (&json!(a.0), &json!(3)));
+    assert_eq!([a, b, c, d].map(|f| fill_of(&s, f)), [green.clone(), green.clone(), green.clone(), white.clone()]);
+    assert_eq!(s.doc().unwrap().history.undo.len(), depth + 1, "one undo step");
+    s.execute("edit.undo", &json!({})).unwrap();
+    assert!([a, b, c].iter().all(|f| fill_of(&s, *f) != green));
+    // A hidden face is not filled and does not pass the flood on.
+    s.execute("object.setProps", &json!({"ids": [b.0], "visible": false})).unwrap();
+    let r = s.execute("livePaint.fill", &json!({"group": g.0, "point": [25, 25], "color": "#00ff00", "scope": "connected"})).unwrap();
+    assert_eq!(r["count"], 1);
+    assert_eq!([a, b, c].map(|f| fill_of(&s, f) == green), [true, false, false]);
+    while s.doc().unwrap().history.undo.len() > depth {
+        s.execute("edit.undo", &json!({})).unwrap();
+    }
+    // The tool: two clicks and the double-click that follows them.
+    let v = ViewInfo::default();
+    s.select_tool("livePaintBucket", v).unwrap();
+    s.paint.fill = green.clone();
+    for kind in [PointerKind::Down, PointerKind::Up, PointerKind::Down, PointerKind::Up, PointerKind::DoubleClick] {
+        s.pointer(&PointerEvent::new(kind, 125.0, 25.0), v).unwrap();
+    }
+    assert_eq!([a, b, c, d].map(|f| fill_of(&s, f)), [green.clone(), green.clone(), green, white]);
+}
+
+/// An edge that draws no stroke (fully transparent, or with its stroke hidden) lets a flood across
+/// although it stores a stroke paint, and an edge scope compares the stroke paint each edge draws
+/// with.
+#[test]
+fn live_paint_bucket_scopes_follow_the_stroke_an_edge_draws() {
+    let mut s = session();
+    let g = live_squares(&mut s, &[0.0, 50.0, 100.0]);
+    let black = Paint::solid(Color::rgb(0.0, 0.0, 0.0));
+    let all = edges_in(&s, g, Rect::new(-1.0, -1.0, 151.0, 51.0));
+    paint_parts(&mut s, &all, &black, &[]);
+    let clear = edges_in(&s, g, Rect::new(50.0, 0.0, 50.0, 50.0));
+    let hidden = edges_in(&s, g, Rect::new(100.0, 0.0, 100.0, 50.0));
+    assert!(!clear.is_empty() && !hidden.is_empty());
+    s.edit("t", |d, _| {
+        for id in &clear {
+            d.node_mut(*id).unwrap().opacity = 0.0;
+        }
+        for id in &hidden {
+            d.node_mut(*id).unwrap().appearance.stroke_mut().unwrap().visible = false;
+        }
+        Ok(())
+    })
+    .unwrap();
+    let r = s.execute("livePaint.fill", &json!({"group": g.0, "point": [25, 25], "color": "#00ff00", "scope": "connected"})).unwrap();
+    assert_eq!(r["count"], 3, "the flood crosses both middle edges");
+    s.execute("edit.undo", &json!({})).unwrap();
+    let stroke = |s: &mut Session, at: [f64; 2]| {
+        let r = s.execute("livePaint.strokeEdge", &json!({"group": g.0, "point": at, "color": "#00ff00", "width": 3, "scope": "samePaint"})).unwrap();
+        s.execute("edit.undo", &json!({})).unwrap();
+        r["count"].clone()
+    };
+    assert_eq!(stroke(&mut s, [25.0, 0.0]), json!(all.len() - clear.len() - hidden.len()), "the edges that draw black");
+    assert_eq!(stroke(&mut s, [50.0, 25.0]), json!(clear.len() + hidden.len()), "the edges that draw no stroke");
+    // With the top edge between them fully transparent too, the connected scope walks from the edge
+    // at x = 50 through it to the edge at x = 100, and reaches no edge that draws black.
+    let top = edges_in(&s, g, Rect::new(50.0, 0.0, 100.0, 0.0));
+    assert_eq!(top.len(), 1);
+    s.edit("t", |d, _| {
+        d.node_mut(top[0]).unwrap().opacity = 0.0;
+        Ok(())
+    })
+    .unwrap();
+    let r =
+        s.execute("livePaint.strokeEdge", &json!({"group": g.0, "point": [50, 25], "color": "#00ff00", "width": 3, "scope": "connected"})).unwrap();
+    assert_eq!(r["count"], json!(clear.len() + top.len() + hidden.len()));
+}
+
+/// `livePaint.strokeEdge` paints an edge's topmost stroke that is shown, so the edge then draws
+/// with the paint; an edge whose strokes are all hidden takes a new stroke above them. Painting
+/// again changes nothing.
+#[test]
+fn live_paint_stroke_edge_paints_the_shown_stroke() {
+    let mut s = session();
+    let g = live_squares(&mut s, &[0.0, 50.0]);
+    let black = Paint::solid(Color::rgb(0.0, 0.0, 0.0));
+    let red = Paint::solid(Color::rgb(1.0, 0.0, 0.0));
+    let green = Paint::solid(Color::from_hex("#00ff00").unwrap());
+    let all = edges_in(&s, g, Rect::new(-1.0, -1.0, 101.0, 51.0));
+    paint_parts(&mut s, &all, &black, &[]);
+    let middle = edges_in(&s, g, Rect::new(50.0, 0.0, 50.0, 50.0));
+    let left: Vec<NodeId> = edges_in(&s, g, Rect::new(0.0, 0.0, 50.0, 50.0)).into_iter().filter(|e| !middle.contains(e)).collect();
+    let (&[m], &[l]) = (&middle[..], &left[..]) else { panic!("one middle edge and one other edge round the left face") };
+    // The middle edge draws red under a hidden black stroke; every stroke of the left face's other
+    // edge is hidden.
+    s.edit("t", |d, _| {
+        let n = d.node_mut(m).unwrap();
+        n.appearance.items.insert(0, AppearanceItem::Stroke(vectorcraft_doc::appearance::StrokeLayer::new(red.clone(), 1.0)));
+        n.appearance.stroke_mut().unwrap().visible = false;
+        d.node_mut(l).unwrap().appearance.stroke_mut().unwrap().visible = false;
+        Ok(())
+    })
+    .unwrap();
+    let drawn = |s: &Session, id: NodeId| vectorcraft_tools::builder::lp_stroke_paint(&node(s, id));
+    assert_eq!(drawn(&s, m), red);
+    let paint = |s: &mut Session, at: [f64; 2]| {
+        s.execute("livePaint.strokeEdge", &json!({"group": g.0, "point": at, "color": "#00ff00", "width": 2})).unwrap();
+    };
+    for (id, at) in [(m, [50.0, 25.0]), (l, [0.0, 25.0])] {
+        paint(&mut s, at);
+        assert_eq!(drawn(&s, id), green, "{id}");
+        let depth = history_state(&s).0;
+        paint(&mut s, at);
+        assert_eq!(history_state(&s).0, depth, "painting {id} again");
+    }
+    assert_eq!(node(&s, m).appearance.items.len(), 2, "the hidden stroke stays as it was");
+    assert_eq!(node(&s, l).appearance.items.len(), 2, "a new stroke above the hidden one");
+}
+
+/// With Cmd held, the Live Paint Bucket's presses go to the selection tool Cmd lends, and the
+/// double-click and triple-click that follow them paint nothing.
+#[test]
+fn live_paint_bucket_cmd_double_and_triple_click_paint_nothing() {
+    let mut s = session();
+    let g = live_squares(&mut s, &[0.0, 50.0, 100.0]);
+    let faces = faces_at(&s, g, &[(25.0, 25.0), (75.0, 25.0), (125.0, 25.0)]);
+    let all = edges_in(&s, g, Rect::new(-1.0, -1.0, 151.0, 51.0));
+    paint_parts(&mut s, &all, &Paint::None, &[]);
+    let before: Vec<Paint> = faces.iter().map(|f| fill_of(&s, *f)).collect();
+    let v = ViewInfo::default();
+    s.select_tool("livePaintBucket", v).unwrap();
+    s.paint.fill = Paint::solid(Color::from_hex("#00ff00").unwrap());
+    let cmd = Mods { cmd: true, ..Default::default() };
+    let (down, up) = (PointerKind::Down, PointerKind::Up);
+    for kind in [down, up, down, up, PointerKind::DoubleClick, down, up, PointerKind::TripleClick] {
+        s.pointer(&PointerEvent::new(kind, 75.0, 25.0).with_mods(cmd), v).unwrap();
+    }
+    assert_eq!(faces.iter().map(|f| fill_of(&s, *f)).collect::<Vec<_>>(), before);
+    assert_eq!(s.tool_id(), "livePaintBucket");
+}
+
+/// The flood crosses curved edges, and reaches a face 0.012 pt wide.
+#[test]
+fn live_paint_bucket_double_click_floods_curved_and_narrow_faces() {
+    let mut s = session();
+    let ids: Vec<u64> = [0.0, 60.0]
+        .iter()
+        .map(|&x| s.execute("shape.ellipse", &json!({"x": x, "y": 0, "width": 100, "height": 100})).unwrap()["id"].as_u64().unwrap())
+        .collect();
+    s.execute("select.set", &json!({"ids": ids})).unwrap();
+    let g = NodeId(s.execute("livePaint.make", &json!({})).unwrap()["id"].as_u64().unwrap());
+    let all = edges_in(&s, g, Rect::new(-1.0, -1.0, 161.0, 101.0));
+    paint_parts(&mut s, &all, &Paint::None, &[]);
+    let r = s.execute("livePaint.fill", &json!({"group": g.0, "point": [20, 50], "color": "#00ff00", "scope": "connected"})).unwrap();
+    assert_eq!(r["count"], 3, "both lunes and the lens between them");
+
+    let mut s = session();
+    let ids = [rect(&mut s, 0.0, 0.0, 50.0, 50.0).0, rect(&mut s, 49.988, 0.0, 50.0, 50.0).0];
+    s.execute("select.set", &json!({"ids": ids})).unwrap();
+    let g = NodeId(s.execute("livePaint.make", &json!({})).unwrap()["id"].as_u64().unwrap());
+    let [a, sliver, c] = faces_at(&s, g, &[(25.0, 25.0), (49.994, 25.0), (75.0, 25.0)])[..] else { panic!("three faces") };
+    assert!(a != sliver && sliver != c);
+    let all = edges_in(&s, g, Rect::new(-1.0, -1.0, 101.0, 51.0));
+    paint_parts(&mut s, &all, &Paint::None, &[]);
+    let green = Paint::solid(Color::from_hex("#00ff00").unwrap());
+    let r = s.execute("livePaint.fill", &json!({"group": g.0, "point": [25, 25], "color": "#00ff00", "scope": "connected"})).unwrap();
+    assert_eq!(r["count"], 3);
+    assert_eq!([a, sliver, c].map(|f| fill_of(&s, f)), [green.clone(), green.clone(), green]);
+}
+
+/// The flood crosses a hidden edge, and an edge that a Gap Detection gap meets partway along, but
+/// not the gap.
+#[test]
+fn live_paint_bucket_double_click_floods_across_hidden_edges_and_past_gaps() {
+    let mut s = session();
+    let g = live_squares(&mut s, &[0.0, 50.0]);
+    let black = Paint::solid(Color::rgb(0.0, 0.0, 0.0));
+    let all = edges_in(&s, g, Rect::new(-1.0, -1.0, 101.0, 51.0));
+    paint_parts(&mut s, &all, &black, &[]);
+    let fill = |s: &mut Session, g: NodeId, at: [f64; 2]| {
+        s.execute("livePaint.fill", &json!({"group": g.0, "point": at, "color": "#00ff00", "scope": "connected"})).unwrap()["count"].clone()
+    };
+    assert_eq!(fill(&mut s, g, [25.0, 25.0]), 1, "a stroked edge stops the flood");
+    s.execute("edit.undo", &json!({})).unwrap();
+    let middle = edges_in(&s, g, Rect::new(50.0, 0.0, 50.0, 50.0));
+    s.execute("object.setProps", &json!({"ids": middle.iter().map(|e| e.0).collect::<Vec<_>>(), "visible": false})).unwrap();
+    assert_eq!(fill(&mut s, g, [25.0, 25.0]), 2, "a hidden edge does not");
+
+    // Square B (100..200 by 0..100) over square C (100..200 by 100..200), and a line down the middle
+    // of B that stops 2 pt short of their shared edge: Gap Detection closes it, so B is two faces
+    // that each run along part of the shared edge, which is one edge segment.
+    let mut s = session();
+    let mut ids = vec![rect(&mut s, 100.0, 0.0, 100.0, 100.0).0, rect(&mut s, 100.0, 100.0, 100.0, 100.0).0];
+    let line = s.execute("path.create", &json!({"anchors": [{"x": 150, "y": 0}, {"x": 150, "y": 98}]})).unwrap();
+    ids.push(line["id"].as_u64().unwrap());
+    s.execute("select.set", &json!({"ids": ids})).unwrap();
+    let g = NodeId(s.execute("livePaint.make", &json!({})).unwrap()["id"].as_u64().unwrap());
+    s.execute("livePaint.gapOptions", &json!({"id": g.0, "detect": true, "size": "small"})).unwrap();
+    let [b1, b2, c] = faces_at(&s, g, &[(125.0, 50.0), (175.0, 50.0), (150.0, 150.0)])[..] else { panic!("three faces") };
+    assert!(b1 != b2 && b2 != c && b1 != c);
+    let all = edges_in(&s, g, Rect::new(99.0, -1.0, 201.0, 201.0));
+    paint_parts(&mut s, &all, &black, &[]);
+    let shared = edges_in(&s, g, Rect::new(100.0, 100.0, 200.0, 100.0));
+    assert!(!shared.is_empty());
+    paint_parts(&mut s, &shared, &Paint::None, &[]);
+    assert_eq!(fill(&mut s, g, [150.0, 150.0]), 3, "from C across the shared edge to both faces of B");
+    s.execute("edit.undo", &json!({})).unwrap();
+    // With the line and the shared edge stroked, only the gap lies between the two faces of B.
+    paint_parts(&mut s, &shared, &black, &[]);
+    assert_eq!(fill(&mut s, g, [125.0, 50.0]), 1, "the flood does not pass the gap");
+
+    // B alone, its outline drawing no stroke and the line stroked: the two faces of B run along
+    // different parts of the outline's bottom segment, on the same side, and the flood does not
+    // join them there.
+    let mut s = session();
+    let mut ids = vec![rect(&mut s, 100.0, 0.0, 100.0, 100.0).0];
+    let line = s.execute("path.create", &json!({"anchors": [{"x": 150, "y": 0}, {"x": 150, "y": 98}]})).unwrap();
+    ids.push(line["id"].as_u64().unwrap());
+    s.execute("select.set", &json!({"ids": ids})).unwrap();
+    let g = NodeId(s.execute("livePaint.make", &json!({})).unwrap()["id"].as_u64().unwrap());
+    s.execute("livePaint.gapOptions", &json!({"id": g.0, "detect": true, "size": "small"})).unwrap();
+    assert_eq!(vectorcraft_tools::builder::faces(&node(&s, g)).len(), 2);
+    let all = edges_in(&s, g, Rect::new(99.0, -1.0, 201.0, 101.0));
+    paint_parts(&mut s, &all, &Paint::None, &[]);
+    let line = edges_in(&s, g, Rect::new(150.0, 0.0, 150.0, 98.0));
+    assert!(!line.is_empty() && line.len() < all.len());
+    paint_parts(&mut s, &line, &black, &[]);
+    assert_eq!(fill(&mut s, g, [125.0, 50.0]), 1, "the gap parts the two faces along the bottom");
+}
+
+/// The flood crosses an edge into each face along it when a face's outline runs along the edge in
+/// one segment and the edge is split where another line meets it.
+#[test]
+fn live_paint_bucket_double_click_floods_along_edges_split_at_a_junction() {
+    // A square with a line across its middle, and a line from the top at x = 30 that crosses it and
+    // stops 20 pt below. The bottom face's outline runs along the middle line in one segment, from
+    // x = 0 to 100; the middle line's edges are split at x = 30.
+    let mut s = session();
+    let mut ids = vec![rect(&mut s, 0.0, 0.0, 100.0, 100.0).0];
+    for anchors in [json!([{"x": 0, "y": 50}, {"x": 100, "y": 50}]), json!([{"x": 30, "y": 0}, {"x": 30, "y": 70}])] {
+        ids.push(s.execute("path.create", &json!({ "anchors": anchors })).unwrap()["id"].as_u64().unwrap());
+    }
+    s.execute("select.set", &json!({"ids": ids})).unwrap();
+    let g = NodeId(s.execute("livePaint.make", &json!({})).unwrap()["id"].as_u64().unwrap());
+    let [left, right, bottom] = faces_at(&s, g, &[(15.0, 25.0), (65.0, 25.0), (65.0, 75.0)])[..] else { panic!("three faces") };
+    assert!(left != right && right != bottom && left != bottom);
+    let all = edges_in(&s, g, Rect::new(-1.0, -1.0, 101.0, 101.0));
+    paint_parts(&mut s, &all, &Paint::None, &[]);
+    let down = edges_in(&s, g, Rect::new(30.0, 0.0, 30.0, 70.0));
+    assert!(!down.is_empty() && down.len() < all.len());
+    paint_parts(&mut s, &down, &Paint::solid(Color::rgb(0.0, 0.0, 0.0)), &[]);
+    let green = Paint::solid(Color::from_hex("#00ff00").unwrap());
+    let r = s.execute("livePaint.fill", &json!({"group": g.0, "point": [65, 75], "color": "#00ff00", "scope": "connected"})).unwrap();
+    assert_eq!(r["count"], 3, "from the bottom face to both faces above the line");
+    assert_eq!([left, right, bottom].map(|f| fill_of(&s, f)), [green.clone(), green.clone(), green.clone()]);
+    s.execute("edit.undo", &json!({})).unwrap();
+    let r = s.execute("livePaint.fill", &json!({"group": g.0, "point": [15, 25], "color": "#00ff00", "scope": "connected"})).unwrap();
+    assert_eq!(r["count"], 3, "from the upper left face down to the bottom face and up again");
+}
+
+/// A triple-click on a face fills every face of the group with that face's fill, joined to it or
+/// not. Through the tool, the fill compared is the face's fill before the first click.
+#[test]
+fn live_paint_bucket_triple_click_fills_every_face_of_the_same_fill() {
+    let mut s = session();
+    let g = live_squares(&mut s, &[0.0, 50.0, 100.0, 150.0]);
+    let [a, b, c, d] = faces_at(&s, g, &[(25.0, 25.0), (75.0, 25.0), (125.0, 25.0), (175.0, 25.0)])[..] else { panic!("four faces") };
+    let (red, blue) = (Paint::solid(Color::rgb(1.0, 0.0, 0.0)), Paint::solid(Color::rgb(0.0, 0.0, 1.0)));
+    let green = Paint::solid(Color::from_hex("#00ff00").unwrap());
+    let all = edges_in(&s, g, Rect::new(-1.0, -1.0, 201.0, 51.0));
+    paint_parts(&mut s, &all, &Paint::None, &[(a, red.clone()), (b, blue.clone()), (c, red.clone()), (d, red.clone())]);
+    let stroked = edges_in(&s, g, Rect::new(100.0, 0.0, 100.0, 50.0));
+    paint_parts(&mut s, &stroked, &Paint::solid(Color::rgb(0.0, 0.0, 0.0)), &[]);
+    let depth = s.doc().unwrap().history.undo.len();
+    let r = s.execute("livePaint.fill", &json!({"group": g.0, "point": [25, 25], "color": "#00ff00", "scope": "samePaint"})).unwrap();
+    assert_eq!(r["count"], 3);
+    assert_eq!([a, b, c, d].map(|f| fill_of(&s, f)), [green.clone(), blue.clone(), green.clone(), green.clone()]);
+    s.execute("edit.undo", &json!({})).unwrap();
+    // The tool: the first click fills the face, the double-click floods across x = 50 into B, and
+    // the triple-click fills the faces that were red.
+    let v = ViewInfo::default();
+    s.select_tool("livePaintBucket", v).unwrap();
+    s.paint.fill = green.clone();
+    for kind in [
+        PointerKind::Down,
+        PointerKind::Up,
+        PointerKind::Down,
+        PointerKind::Up,
+        PointerKind::DoubleClick,
+        PointerKind::Down,
+        PointerKind::Up,
+        PointerKind::TripleClick,
+    ] {
+        s.pointer(&PointerEvent::new(kind, 25.0, 25.0), v).unwrap();
+    }
+    assert_eq!([a, b, c, d].map(|f| fill_of(&s, f)), [green.clone(), green.clone(), green.clone(), green.clone()]);
+    // A match given by the caller is the fill compared.
+    while s.doc().unwrap().history.undo.len() > depth {
+        s.execute("edit.undo", &json!({})).unwrap();
+    }
+    assert_eq!([a, b, c, d].map(|f| fill_of(&s, f)), [red.clone(), blue.clone(), red.clone(), red.clone()]);
+    let r = s
+        .execute(
+            "livePaint.fill",
+            &json!({"group": g.0, "point": [25, 25], "color": "#00ff00", "scope": "samePaint", "match": serde_json::to_value(&blue).unwrap()}),
+        )
+        .unwrap();
+    assert_eq!(r["count"], 2);
+    assert_eq!([a, b, c, d].map(|f| fill_of(&s, f)), [green.clone(), green, red.clone(), red]);
+}
+
+/// A triple-click whose first click makes the Live Paint group from the selected paths matches the
+/// fill the face was made with.
+#[test]
+fn live_paint_bucket_triple_click_after_making_the_group_matches_the_made_fill() {
+    let mut s = session();
+    let ids: Vec<NodeId> = [0.0, 100.0, 200.0].iter().map(|&x| rect(&mut s, x, 0.0, 50.0, 50.0)).collect();
+    let (red, blue) = (Color::rgb(1.0, 0.0, 0.0), Color::rgb(0.0, 0.0, 1.0));
+    for (id, c) in ids.iter().zip([red, red, blue]) {
+        set_fill(&mut s, *id, c);
+    }
+    s.execute("select.set", &json!({"ids": ids.iter().map(|i| i.0).collect::<Vec<_>>()})).unwrap();
+    let green = Paint::solid(Color::from_hex("#00ff00").unwrap());
+    let v = ViewInfo::default();
+    s.select_tool("livePaintBucket", v).unwrap();
+    s.paint.fill = green.clone();
+    for kind in [
+        PointerKind::Down,
+        PointerKind::Up,
+        PointerKind::Down,
+        PointerKind::Up,
+        PointerKind::DoubleClick,
+        PointerKind::Down,
+        PointerKind::Up,
+        PointerKind::TripleClick,
+    ] {
+        s.pointer(&PointerEvent::new(kind, 25.0, 25.0), v).unwrap();
+    }
+    let g = vectorcraft_tools::builder::live_paint_at(&s.doc().unwrap().doc, Point::new(25.0, 25.0)).expect("the clicks made a group");
+    let faces = faces_at(&s, g, &[(25.0, 25.0), (125.0, 25.0), (225.0, 25.0)]);
+    assert_eq!(faces.iter().map(|f| fill_of(&s, *f)).collect::<Vec<_>>(), [green.clone(), green, Paint::solid(blue)]);
+}
+
+/// A double-click on an edge paints the edges joined to it that have its stroke, and a
+/// triple-click every edge of the group with that stroke; an edge with another stroke is left.
+#[test]
+fn live_paint_bucket_double_and_triple_click_paint_joined_and_same_stroke_edges() {
+    let mut s = session();
+    let g = live_squares(&mut s, &[0.0, 50.0, 200.0]);
+    let black = Paint::solid(Color::rgb(0.0, 0.0, 0.0));
+    let red = Paint::solid(Color::rgb(1.0, 0.0, 0.0));
+    let green = Paint::solid(Color::from_hex("#00ff00").unwrap());
+    let joined = edges_in(&s, g, Rect::new(0.0, 0.0, 100.0, 50.0));
+    let apart = edges_in(&s, g, Rect::new(200.0, 0.0, 250.0, 50.0));
+    let middle = edges_in(&s, g, Rect::new(50.0, 0.0, 50.0, 50.0));
+    assert!(!apart.is_empty() && !middle.is_empty());
+    paint_parts(&mut s, &joined, &black, &[]);
+    paint_parts(&mut s, &apart, &black, &[]);
+    paint_parts(&mut s, &middle, &red, &[]);
+    let stroke = |s: &Session, ids: &[NodeId]| ids.iter().map(|id| node(s, *id).appearance.stroke_paint()).collect::<Vec<_>>();
+    let outer: Vec<NodeId> = joined.iter().copied().filter(|e| !middle.contains(e)).collect();
+    let r =
+        s.execute("livePaint.strokeEdge", &json!({"group": g.0, "point": [25, 0], "color": "#00ff00", "width": 3, "scope": "connected"})).unwrap();
+    assert_eq!(r["count"], outer.len());
+    assert!(stroke(&s, &outer).iter().all(|p| *p == green));
+    assert!(outer.iter().all(|e| node(&s, *e).appearance.stroke_width() == 3.0));
+    assert!(stroke(&s, &middle).iter().all(|p| *p == red), "another stroke is left");
+    assert!(stroke(&s, &apart).iter().all(|p| *p == black), "edges not joined are left");
+    s.execute("edit.undo", &json!({})).unwrap();
+    let r = s.execute("livePaint.strokeEdge", &json!({"group": g.0, "point": [25, 0], "color": "#00ff00", "scope": "samePaint"})).unwrap();
+    assert_eq!(r["count"], outer.len() + apart.len());
+    assert!(stroke(&s, &outer).iter().chain(&stroke(&s, &apart)).all(|p| *p == green));
+    assert!(stroke(&s, &middle).iter().all(|p| *p == red));
+    // A hidden edge is not painted.
+    s.execute("edit.undo", &json!({})).unwrap();
+    s.execute("object.setProps", &json!({"ids": [apart[0].0], "visible": false})).unwrap();
+    let r = s.execute("livePaint.strokeEdge", &json!({"group": g.0, "point": [25, 0], "color": "#00ff00", "scope": "samePaint"})).unwrap();
+    assert_eq!(r["count"], outer.len() + apart.len() - 1);
+    assert_eq!(node(&s, apart[0]).appearance.stroke_paint(), black);
+}
+
+/// A `scope` that is not one of the three, a `match` that is not a paint or is given with a scope
+/// that compares none, and a scope with a drag's points are refused; nothing changes.
+#[test]
+fn live_paint_scope_and_match_are_checked() {
+    let mut s = session();
+    let g = live(&mut s);
+    let none = serde_json::to_value(Paint::None).unwrap();
+    let before = s.doc().unwrap().doc.clone();
+    let depth = s.doc().unwrap().history.undo.len();
+    for (cmd, p) in [
+        ("livePaint.fill", json!({"group": g.0, "point": [75, 50], "scope": "all"})),
+        ("livePaint.fill", json!({"group": g.0, "point": [75, 50], "scope": 2})),
+        ("livePaint.fill", json!({"group": g.0, "point": [75, 50], "match": none})),
+        ("livePaint.fill", json!({"group": g.0, "point": [75, 50], "scope": "connected", "match": none})),
+        ("livePaint.fill", json!({"group": g.0, "point": [75, 50], "scope": "samePaint", "match": "red"})),
+        ("livePaint.fill", json!({"group": g.0, "point": [75, 50], "scope": "connected", "points": [[75, 50], [125, 50]]})),
+        ("livePaint.strokeEdge", json!({"group": g.0, "point": [100, 50], "scope": "Connected"})),
+        ("livePaint.strokeEdge", json!({"group": g.0, "point": [100, 50], "scope": "one", "match": none})),
+        ("livePaint.strokeEdge", json!({"group": g.0, "point": [100, 50], "scope": "samePaint", "match": {"type": "plaid"}})),
+    ] {
+        assert!(s.execute(cmd, &p).is_err(), "{cmd} {p}");
+    }
+    assert_eq!(s.doc().unwrap().doc, before);
+    assert_eq!(s.doc().unwrap().history.undo.len(), depth);
+    // "one" and null are a click's scope.
+    for scope in [json!("one"), Value::Null] {
+        let r = s.execute("livePaint.fill", &json!({"group": g.0, "point": [75, 50], "scope": scope})).unwrap();
+        assert_eq!(r["count"], 1);
+    }
+}
+
 #[test]
 fn live_paint_release_and_expand() {
     let mut s = session();

crates/engine/src/tests/gradient.rs

@@ -219,9 +219,10 @@ fn rotate_reflect_and_scale_carry_unplaced_gradients() {
     s.execute("object.rotate", &json!({"angle": 90})).unwrap();
     let g = fill_geom(&s, id);
     assert!((g.end.x - g.start.x).abs() < 1e-9 && (g.length() - 100.0).abs() < 1e-9, "vertical after a 90° turn: {g:?}");
-    s.execute("object.reflect", &json!({"axis": "horizontal"})).unwrap();
+    s.execute("object.reflect", &json!({"axis": "horizontal", "basis": "page"})).unwrap();
     let r = fill_geom(&s, id);
-    // The vertical vector is centred on the object, so the reflection swaps its ends.
+    // The vertical vector is centred on the object, so the reflection across the page's
+    // horizontal axis swaps its ends.
     assert!(r.start.distance(g.end) < 1e-9 && r.end.distance(g.start) < 1e-9, "{g:?} → {r:?}");
 
     // A circle's radial gradient becomes an ellipse under a non-uniform scale.

crates/engine/src/tests/journal.rs

@@ -406,7 +406,7 @@ fn a_batch_step_records_what_it_took_from_the_preferences() {
     ]);
     s.execute("command.batch", &json!({ "commands": steps })).unwrap();
     let p = &s.journal.last().unwrap().1;
-    assert_eq!(p["commands"][2]["params"], json!({"sx": 300, "strokes": true, "corners": false}));
+    assert_eq!(p["commands"][2]["params"], json!({"sx": 300, "strokes": true, "corners": false, "basis": "box"}));
     // Replayed with other preferences, the scale still scales the stroke.
     let r = replayed(&s);
     assert!(!r.prefs.scale_strokes);

crates/engine/src/tests/plugins.rs

@@ -1700,6 +1700,7 @@ fn filters_set_effects_and_stroke_styles() {
         ("test.engine.badn", json!([{"id": "plugin.test.engine.fx", "params": {"n": "two"}}]), "`n`"),
         ("test.engine.file", json!([{"id": "distort.glass", "params": {"textureImage": {"path": "/etc/hosts"}}}]), "textureImage"),
         ("test.engine.file2", json!([{"id": "texture.texturizer", "params": {"textureImage": {"path": "/etc/hosts"}}}]), "textureImage"),
+        ("test.engine.file3", json!([{"id": "artistic.roughPastels", "params": {"textureImage": {"path": "/etc/hosts"}}}]), "textureImage"),
         ("test.engine.two3d", json!([{"id": "threeD.extrude"}, {"id": "threeD.extrude"}]), "one 3D effect"),
     ] {
         let e = filter(&mut s, name, fx).unwrap_err().to_string();

crates/engine/src/tests/rasterfilters.rs

@@ -323,8 +323,7 @@ fn glass_loads_a_texture_saves_it_and_draws_it() {
     assert_eq!(doc.node(NodeId(g)).unwrap().appearance.effects[0].params, glass_params(&s, g));
     assert_eq!(Renderer::new().render_region(&doc, Rect::new(0.0, 0.0, 200.0, 200.0), 1.0, true).pixels, loaded.pixels);
     // The same file by path, through Effect Options, stores the same texture.
-    let dir = std::env::temp_dir().join(format!("vc-glass-texture-{}", std::process::id()));
-    std::fs::create_dir_all(&dir).unwrap();
+    let dir = vectorcraft_testkit::TempDir::new("glass-texture");
     let path = dir.join("rings.png");
     std::fs::write(&path, &png).unwrap();
     let (mut t, h) = striped();
@@ -334,7 +333,7 @@ fn glass_loads_a_texture_saves_it_and_draws_it() {
     assert_eq!(glass_params(&t, h)["textureImage"], json!(stored));
     assert_eq!(glass_params(&t, h)["texture"], json!("loaded"));
     assert_eq!(render(&t).pixels, loaded.pixels);
-    let _ = std::fs::remove_dir_all(&dir);
+    drop(dir);
     // The stored string is taken as it is (as effect.list gives it, and a graphic style copies it).
     t.execute("effect.apply", &json!({"effect": "distort.glass", "ids": [h], "params": {"textureImage": stored, "texture": "frosted"}})).unwrap();
     let second = t.doc().unwrap().doc.node(NodeId(h)).unwrap().appearance.effects[1].params.clone();
@@ -391,6 +390,53 @@ fn texturizer_loads_a_texture_and_draws_it() {
     assert_eq!(Renderer::new().render_region(&doc, Rect::new(0.0, 0.0, 200.0, 200.0), 1.0, true).pixels, loaded.pixels);
 }
 
+/// Effect › Artistic › Rough Pastels › Load Texture: an image file, given as bytes or by path, is
+/// stored with the effect and picked; it draws as the surface, a save and open keeps it, a file
+/// that isn't an image is refused without a change, and undo takes it away.
+#[test]
+fn rough_pastels_loads_a_texture_saves_it_and_draws_it() {
+    let png = rings_png();
+    let data = vectorcraft_format::base64_encode(&png);
+    let (mut s, g) = striped();
+    let file = json!({"name": "rings.png", "dataBase64": data});
+    s.execute("effect.apply", &json!({"effect": "artistic.roughPastels", "ids": [g], "params": {"relief": 20, "textureImage": file}})).unwrap();
+    let p = glass_params(&s, g);
+    assert_eq!(p["texture"], json!("loaded"), "loading a texture picks it");
+    let stored = p["textureImage"].as_str().unwrap().to_string();
+    assert_eq!(vectorcraft_render::effects::pixel::texture(&stored).unwrap().size(), (12, 10));
+    let loaded = render(&s);
+    for (_, builtin) in vectorcraft_render::effects::pixel::TEXTURES {
+        s.execute("effect.setParams", &json!({"index": 0, "ids": [g], "params": {"texture": builtin}})).unwrap();
+        assert!(mean_diff(&loaded, &render(&s)) > 0.001, "{builtin}");
+    }
+    s.execute("effect.setParams", &json!({"index": 0, "ids": [g], "params": {"texture": "loaded"}})).unwrap();
+    assert_eq!(render(&s).pixels, loaded.pixels, "the texture stayed with the effect");
+    let doc = vectorcraft_format::load(&vectorcraft_format::save(&s.doc().unwrap().doc, false)).unwrap();
+    assert_eq!(doc.node(NodeId(g)).unwrap().appearance.effects[0].params, glass_params(&s, g));
+    assert_eq!(Renderer::new().render_region(&doc, Rect::new(0.0, 0.0, 200.0, 200.0), 1.0, true).pixels, loaded.pixels);
+    // A file that isn't an image changes nothing.
+    let junk = vectorcraft_format::base64_encode(b"not an image");
+    let before = glass_params(&s, g);
+    let e = s.execute("effect.setParams", &json!({"index": 0, "ids": [g], "params": {"textureImage": {"dataBase64": junk}}})).unwrap_err();
+    assert!(e.to_string().contains("textureImage"), "{e}");
+    let e = s.execute("effect.setParams", &json!({"index": 0, "ids": [g], "params": {"textureImage": 5}})).unwrap_err();
+    assert!(e.to_string().contains("textureImage"), "{e}");
+    assert_eq!(glass_params(&s, g), before);
+    // The same file by path, through Effect Options, stores the same texture; undo takes it away.
+    let dir = vectorcraft_testkit::TempDir::new("rough-pastels-texture");
+    let path = dir.join("rings.png");
+    std::fs::write(&path, &png).unwrap();
+    let (mut t, h) = striped();
+    t.execute("effect.apply", &json!({"effect": "artistic.roughPastels", "ids": [h], "params": {"relief": 20}})).unwrap();
+    assert!(glass_params(&t, h).get("textureImage").is_none());
+    t.execute("effect.setParams", &json!({"index": 0, "ids": [h], "params": {"textureImage": {"path": path.to_string_lossy()}}})).unwrap();
+    drop(dir);
+    assert_eq!((&glass_params(&t, h)["textureImage"], &glass_params(&t, h)["texture"]), (&json!(stored), &json!("loaded")));
+    assert_eq!(render(&t).pixels, loaded.pixels);
+    t.execute("edit.undo", &json!({})).unwrap();
+    assert!(glass_params(&t, h).get("textureImage").is_none(), "undone");
+}
+
 #[test]
 fn spin_blur_reaches_past_the_corners() {
     let (mut s, g) = striped();

crates/engine/src/tests/scalestrokes.rs

@@ -216,7 +216,7 @@ fn the_journal_records_the_scale_options_used() {
     run(&mut s, "object.scale", json!({"sx": 150}));
     let (cmd, p) = s.journal.last().unwrap().clone();
     assert_eq!(cmd, "object.scale");
-    assert_eq!(p, json!({"sx": 150, "strokes": false, "corners": true}));
+    assert_eq!(p, json!({"sx": 150, "strokes": false, "corners": true, "basis": "box"}));
     // An explicit value stays; moves don't scale, so they record nothing.
     run(&mut s, "object.scale", json!({"sx": 150, "strokes": true}));
     assert_eq!(s.journal.last().unwrap().1["strokes"], json!(true));

crates/engine/src/tooling.rs

@@ -651,7 +651,7 @@ impl Session {
         match ev.kind {
             PointerKind::Down | PointerKind::Drag => self.pointer_held = true,
             PointerKind::Up | PointerKind::Move => self.pointer_held = false,
-            PointerKind::DoubleClick => {}
+            PointerKind::DoubleClick | PointerKind::TripleClick => {}
         }
         match ev.kind {
             PointerKind::Down => {

crates/engine/tests/import_fuzz.rs

@@ -1854,6 +1854,80 @@ proptest! {
     }
 }
 
+/// A 4 × 2 pixel RGB PSD file whose clipping path resource (2999) names its saved path "P"
+/// (resource 2000): a closed subpath of a linked and two unlinked knots, an open subpath, and the
+/// initial fill record saying the fill starts with all pixels.
+fn clipped_psd() -> Vec<u8> {
+    let record = |selector: u16, body: &[i32]| {
+        let mut r = selector.to_be_bytes().to_vec();
+        r.extend(body.iter().flat_map(|v| v.to_be_bytes()));
+        r.resize(26, 0);
+        r
+    };
+    let one = 1 << 24;
+    let mut path = record(6, &[]);
+    path.extend(record(8, &[1 << 16]));
+    path.extend(record(0, &[3 << 16]));
+    path.extend(record(1, &[0, 0, 0, one / 2, 0, one]));
+    path.extend(record(2, &[one, one, one, one, one, one]));
+    path.extend(record(2, &[one, 0, one, 0, one, 0]));
+    path.extend(record(3, &[2 << 16]));
+    path.extend(record(5, &[-one, -one, 0, 0, 2 * one, 2 * one]));
+    path.extend(record(4, &[one / 4, one / 4, one / 4, one / 4, one / 4, one / 4]));
+    let mut res = b"8BIM\x07\xd0\x01P".to_vec();
+    res.extend((path.len() as u32).to_be_bytes());
+    res.extend(path);
+    res.extend(b"8BIM\x0b\xb7\0\0");
+    res.extend(8u32.to_be_bytes());
+    res.extend([1, b'P', 0, 0, 0, 0, 0, 0]);
+    let mut f = b"8BPS\0\x01\0\0\0\0\0\0\0\x03\0\0\0\x02\0\0\0\x04\0\x08\0\x03".to_vec();
+    f.extend([0; 4]);
+    f.extend((res.len() as u32).to_be_bytes());
+    f.extend(res);
+    f.extend([0; 4]);
+    f.extend([0, 0]);
+    f.extend((0..24u8).map(|v| v * 10));
+    f
+}
+
+#[test]
+fn the_clipped_psd_sample_places_in_a_clip_group() {
+    let path = vectorcraft_engine::cmd::fileio::psdread::clipping_path(&clipped_psd()).unwrap();
+    assert_eq!(path.subpaths.iter().map(|s| (s.anchors.len(), s.closed)).collect::<Vec<_>>(), [(4, true), (3, true), (2, false)]);
+    let mut s = vectorcraft_engine::Session::new();
+    s.execute("file.new", &json!({"width": 100, "height": 100})).unwrap();
+    let r = s.execute("file.place", &json!({"name": "c.psd", "dataBase64": vectorcraft_format::base64_encode(&clipped_psd())})).unwrap();
+    assert!(r["image"].is_u64(), "{r}");
+}
+
+proptest! {
+    #![proptest_config(config())]
+
+    /// Mutated copies of a PSD file with a clipping path (its resources: the path records, their
+    /// selectors, counts and points, and the names) never crash reading the path, placing the file
+    /// or opening its merged image.
+    #[test]
+    fn mutated_psd_clipping_paths_never_panic(cut in 0usize..1000, edits in prop::collection::vec((0usize..300, any::<u8>()), 0..12)) {
+        let mut bytes = clipped_psd();
+        let len = bytes.len();
+        for (at, b) in edits {
+            if let Some(x) = bytes.get_mut(at % len) {
+                *x = b;
+            }
+        }
+        bytes.truncate((cut % (len + 1)).max(8));
+        let r = catch_quiet(|| {
+            let _ = vectorcraft_engine::cmd::fileio::psdread::clipping_path(&bytes);
+            let mut s = vectorcraft_engine::Session::new();
+            s.execute("file.new", &json!({"width": 100, "height": 100})).unwrap();
+            let p = json!({"name": "c.psd", "dataBase64": vectorcraft_format::base64_encode(&bytes), "thumbnail": 8});
+            let _ = no_panic(s.execute("file.place", &p));
+            let _ = no_panic(s.execute("document.open", &json!({"name": "c.psd", "dataBase64": vectorcraft_format::base64_encode(&bytes), "layers": false})));
+        });
+        prop_assert!(r.is_ok(), "panicked: {:?}", r.err());
+    }
+}
+
 /// 1-bit TIFFs compressed with CCITT Group 3: modified Huffman (Compression 2) in three strips, T.4
 /// (Compression 3) with two-dimensional rows, fill bits, six EOLs at the end and each byte's lowest
 /// bit first, and T.4 two-dimensional rows in 16 × 16 tiles.

crates/eps/src/ai_editing.rs

@@ -143,6 +143,10 @@
 //!   A path or compound path with a brush the reader reads live is written with an art style whose
 //!   stroke is the brush's filter (`writer::brushes`). A brush is written only when the reader reads
 //!   it back with its settings.
+//! - Graphs, as the reader reads them (`read/graph.rs`): a graph on the layers whose records the
+//!   reader reads back as the same graph ([`crate::ai_graph`]) is written as its group between
+//!   `%_Gs`, its functional records and `%_GS`, each series' group tagged `Go` right after its end;
+//!   any other graph, and a graph with art left out, as its art, with a warning.
 //!
 //! Lines end in CR LF. Strings are written in UTF-8. Art space is ruler space: y up, its origin at
 //! the first artboard's top-left corner. On the canvas ([`CANVAS_SIZE`] points square, y down) the

crates/eps/src/ai_editing/tests.rs

@@ -10907,3 +10907,73 @@ fn a_clipping_path_written_as_its_paint_keeps_one_text_wrap() {
         same_wraps(&wraps(read_back(&doc).layers[0].children().unwrap()), &[(None, 5.0, true)]);
     }
 }
+
+/// A graph whose records read back whole is written with them, each series' group tagged before
+/// its name, and opens again as the same live graph, also from a PDF-compatible file's first page.
+#[test]
+fn graphs_are_written_with_their_records_and_open_live() {
+    use crate::ai_graph::sample;
+    for (what, doc) in sample::kept() {
+        let out = export_ai_editing(&doc, &opts()).unwrap();
+        assert!(!out.warnings.iter().any(|w| w == writer::GRAPHS), "{what}: {:?}", out.warnings);
+        let text = program(&doc);
+        assert_eq!((text.matches("%_Gs\n").count(), text.matches("%_GS\n").count()), (1, 1), "{what}: {text}");
+        assert!(text.contains("U\n%_2 ") && text.contains(" 0 0 Go\n%_/ArtDictionary :\n"), "{what}: the tag comes before the series' name: {text}");
+        let written = sample::graphs(&doc);
+        let graphs = sample::graphs(&read_back(&doc));
+        assert_eq!(graphs.len(), 1, "{what}");
+        assert!(sample::same(&written[0].0, &graphs[0].0), "{what}: {:#?}\n{:#?}", written[0].0, graphs[0].0);
+        assert_eq!(graphs[0].1, written[0].1, "{what}: the members and their series");
+    }
+    let doc = sample::document(sample::spec(vectorcraft_doc::GraphKind::Column));
+    let (p, _) = private_data(&doc, &opts()).unwrap();
+    let pdf =
+        vectorcraft_pdf::export(&doc, &vectorcraft_pdf::PdfOptions { private_data: Some(p), ..vectorcraft_pdf::PdfOptions::uncompressed() }).unwrap();
+    let (read, _) = crate::ai_alone(&vectorcraft_pdf::illustrator_data(&pdf, None).unwrap()).unwrap();
+    let graphs = sample::graphs(&read);
+    assert_eq!(graphs.len(), 1);
+    assert!(sample::same(&sample::graphs(&doc)[0].0, &graphs[0].0));
+}
+
+/// A graph whose records wouldn't read back as it is is written as its art, without records, with
+/// the warning.
+#[test]
+fn graphs_the_records_cant_keep_are_written_as_their_art() {
+    use crate::ai_graph::sample;
+    for (what, doc) in sample::unkept() {
+        let out = export_ai_editing(&doc, &opts()).unwrap();
+        assert!(out.warnings.iter().any(|w| w == writer::GRAPHS), "{what}: {:?}", out.warnings);
+        let text = program(&doc);
+        assert!(!text.contains("%_Gs") && !text.contains(" Go\n") && !text.contains("%_GS"), "{what}: {text}");
+        let read = read_back(&doc);
+        assert!(sample::graphs(&read).is_empty(), "{what}");
+        let paths = |d: &Document| {
+            let mut count = 0;
+            d.walk(|n| count += usize::from(matches!(n.kind, NodeKind::Path { .. })));
+            count
+        };
+        assert_eq!(paths(&read), paths(&doc), "{what}: the graph's art is kept");
+    }
+}
+
+/// A graph with art left out for the object limit is written as the art there is room for, without
+/// records or tags, with the warning; with room for all of it, it is written with its records.
+#[test]
+fn a_graph_with_art_left_out_is_written_without_records() {
+    use crate::ai_graph::sample;
+    let doc = sample::document(sample::spec(vectorcraft_doc::GraphKind::Column));
+    let all = export_ai_editing(&doc, &opts()).unwrap();
+    let read = crate::import::objects_read(&all.program).unwrap();
+    let room = export_within(&doc, &opts(), read).unwrap();
+    assert_eq!(room.program, all.program);
+    for max in [0, 1, read / 2, read - 1] {
+        let out = export_within(&doc, &opts(), max).unwrap();
+        let text = String::from_utf8_lossy(&out.program).replace("\r\n", "\n");
+        assert!(
+            out.warnings.iter().any(|w| w == writer::OBJECT_LIMIT) && out.warnings.iter().any(|w| w == writer::GRAPHS),
+            "{max}: {:?}",
+            out.warnings
+        );
+        assert!(!text.contains("%_Gs") && !text.contains(" Go\n") && !text.contains("%_GS"), "{max}: {text}");
+    }
+}

crates/eps/src/ai_editing/writer.rs

@@ -295,6 +295,13 @@ pub(super) struct Writer<'a> {
     shown: Vec<vectorcraft_geom::BezPath>,
     /// The copy of an image that the last [`Self::image`] wrote as a window, when it did.
     windowed: Option<images::Windowed>,
+    /// Writing a graph's art with its records ([`Self::graph_records`]): a graph inside it is written
+    /// as its art.
+    in_graph: bool,
+    /// The `Go` line the next object, a graph's series group, is followed by.
+    series_tag: Option<String>,
+    /// Where the `Go` lines of the graph being written start in [`Self::body`].
+    graph_tags: Vec<usize>,
 }
 
 impl<'a> Writer<'a> {
@@ -367,6 +374,9 @@ impl<'a> Writer<'a> {
             whole_images: HashMap::new(),
             shown: vec![],
             windowed: None,
+            in_graph: false,
+            series_tag: None,
+            graph_tags: vec![],
         }
     }
 
@@ -642,6 +652,7 @@ impl<'a> Writer<'a> {
 
     /// One object: its state before it, its transparency, and its name and opacity mask after it.
     fn node(&mut self, n: &Node) {
+        let tag = self.series_tag.take();
         if let NodeKind::Layer { .. } = n.kind {
             return self.write_layer(n, &[]);
         }
@@ -652,7 +663,8 @@ impl<'a> Writer<'a> {
         if self.in_symbol {
             self.wrote_fixed |= symbols::redrawn(n);
         }
-        if n.extras().graph.is_some() && !self.in_look {
+        let graph = if n.extras().graph.is_some() && !self.in_look { self.graph_records(n) } else { None };
+        if n.extras().graph.is_some() && !self.in_look && graph.is_none() {
             self.warn(GRAPHS);
         }
         // On the layers or in an opacity mask's art, outside art cut to a clipping object: with its
@@ -680,14 +692,18 @@ impl<'a> Writer<'a> {
         let start = self.body.len();
         // An image's copy written as the part that its opacity mask, among other regions, shows.
         let mut mask_window = None;
+        let charged = self.charges();
         match &n.kind {
             NodeKind::Layer { .. } => {}
             NodeKind::Group { children, clip: true } => self.clip_group(children, xy),
             NodeKind::Group { children, clip: false } => {
                 if self.open_group("u") {
+                    self.in_graph |= graph.is_some();
                     for c in children {
+                        self.series_tag = graph.as_ref().and_then(|g| g.tags.get(&c.id).cloned());
                         self.node(c);
                     }
+                    self.in_graph &= graph.is_none();
                     self.end_group("U", xy);
                 }
             }
@@ -790,6 +806,11 @@ impl<'a> Writer<'a> {
             // A group's dictionary goes between its end and its state block.
             let block = (self.block_end == self.body.len() && self.block_start >= start).then(|| self.body.split_off(self.block_start));
             self.block_end = usize::MAX;
+            // A graph's series group is tagged right after its end, before its dictionary.
+            if let Some(t) = tag {
+                self.graph_tags.push(self.body.len());
+                self.line(&t);
+            }
             let mask_written = self.dictionary(n);
             if let Some(b) = block {
                 self.body.push_str(&b);
@@ -803,6 +824,41 @@ impl<'a> Writer<'a> {
         if deform {
             self.line(&envelopes::plugin_line());
         }
+        if let Some(g) = graph {
+            self.graph_end(g, start, charged);
+        }
+    }
+
+    /// The records of graph `n` ([`crate::ai_graph::records`]) when it is written as a graph: on the
+    /// layers, outside art cut to a clipping object, symbols' art, live objects' art and another
+    /// graph, and without an art style anywhere in it. `None` when it is written as its art.
+    fn graph_records(&self, n: &Node) -> Option<crate::ai_graph::Records> {
+        fn has_style(n: &Node, styled: &HashMap<NodeId, Arc<Node>>) -> bool {
+            styled.contains_key(&n.id) || n.children().is_some_and(|c| c.iter().any(|c| has_style(c, styled)))
+        }
+        let placed = self.hidden == 0 && self.nest == 0 && self.drawn == 0 && self.clip.is_none() && !self.in_symbol && !self.in_graph;
+        if !placed || has_style(n, &self.styled) {
+            return None;
+        }
+        crate::ai_graph::records(n, self.to_art)
+    }
+
+    /// The graph whose art was written from `start` on, charged from `charged`, ends: its records go
+    /// before the art and `%_GS` after it, or, when art in it was left out ([`Self::take_objects`]),
+    /// its `Go` lines are taken out and it stays its art, with a warning.
+    fn graph_end(&mut self, records: crate::ai_graph::Records, start: usize, charged: Charges) {
+        let tags = std::mem::take(&mut self.graph_tags);
+        if self.body.len() > start && !self.left_out_since(charged) {
+            self.body.insert_str(start, &records.head);
+            self.line(crate::ai_graph::END);
+            return;
+        }
+        for at in tags.into_iter().rev() {
+            if let Some(len) = self.body.get(at..).and_then(|rest| rest.find('\n')) {
+                self.body.replace_range(at..=at + len, "");
+            }
+        }
+        self.warn(GRAPHS);
     }
 
     /// Live object `n`, of transparency `xy`, as a group of its art, with `warning` when it is given.

crates/eps/src/ai_graph.rs

@@ -0,0 +1,661 @@
+//! A live graph's records, which the legacy `.ai` writer ([`crate::legacy_ai`]) and the editing data
+//! writer ([`crate::ai_editing`]) both write around a graph's group (Adobe Illustrator File Format
+//! Specification, version 7.0, §17 and appendix A): `%_Gs`, the functional records on `%_` lines
+//! (`Gb`, `Gy`, `Gd`, three `Ga` … `GA` axes, `Gz`, `Gc` cells and `GC`), the drawn art in one group
+//! with each series' group followed by `%_2 column 0 0 Go`, then `%_GS`.
+//!
+//! A graph is written so only when the `.ai` reader (`import::ai::read::graph`) reads every record
+//! back as the same graph: one of the four graph types it reads (grouped and stacked column, line,
+//! area), the settings it keeps, a table it holds, and drawn art it attaches the graph to (each
+//! series' group a direct member of the graph's, of paths painted with one solid fill and one plain
+//! line, and the plot's left and bottom edges drawn as stroked lines). Any other graph is written as
+//! its art, with a warning.
+
+use std::collections::HashMap;
+use std::fmt::Write;
+
+use kurbo::{PathSeg, Point};
+use vectorcraft_color::{BlendMode, Paint};
+use vectorcraft_doc::{
+    Appearance, AppearanceItem, GraphKind, GraphSpec, LabelStyles, MAX_GRAPH_CATEGORIES, MAX_GRAPH_SERIES, Node, NodeId, NodeKind, PiePosition,
+    PieSort, TickLength, ValueAxisSide,
+};
+use vectorcraft_effects::stroke;
+use vectorcraft_geom::{Affine, Rect};
+
+use crate::ps;
+
+/// Most cells of a graph's table, its label row and column included.
+const MAX_CELLS: usize = 2_600_000;
+
+/// Longest cell string, in bytes (appendix A, `Gc`).
+const MAX_CELL_TEXT: usize = 255;
+
+/// Most characters of the text before or after a value axis' numbers (appendix A, `Ga`, `GA`).
+const MAX_AFFIX: usize = 9;
+
+/// Most tick marks per division the reader keeps.
+const MAX_TICK_MARKS: usize = 20;
+
+/// Most divisions of a value axis with set values the reader keeps.
+const MAX_DIVISIONS: usize = 100;
+
+/// How far an axis line may be from the plot's edge, in points.
+const EDGE: f64 = 0.01;
+
+/// Most values one `Gc` takes.
+const CELLS_PER_RECORD: usize = 15;
+
+/// A graph's records: what goes before its group (`%_Gs` to `%_GC`), and the `Go` line that follows
+/// each series' group, by the group's id. `%_GS` follows the group.
+pub(crate) struct Records {
+    pub(crate) head: String,
+    pub(crate) tags: HashMap<NodeId, String>,
+}
+
+/// The line that ends a graph's records, after its group.
+pub(crate) const END: &str = "%_GS";
+
+/// The records of graph `n` (a group holding [`vectorcraft_doc::NodeExtras::graph`]), its art written
+/// through `to_art`; `None` when the reader would not read them back as the same graph.
+pub(crate) fn records(n: &Node, to_art: Affine) -> Option<Records> {
+    let g = n.extras().graph.as_deref()?;
+    let NodeKind::Group { children, clip: false } = &n.kind else { return None };
+    (n.visible && n.extras().mask.is_none() && all_shown(n)).then_some(())?;
+    let ty = kind_code(g.kind)?;
+    settings_kept(g).then_some(())?;
+    let (left_manual, left_min, left_max, left_step) = axis(g.ticks, g.axis_min, g.axis_max)?;
+    let (right_manual, right_min, right_max, right_step) = axis(g.right_ticks, g.right_axis_min, g.right_axis_max)?;
+    // The table as the graph draws it: `cells` leaves out rows and series past the model's limits.
+    let rows = g.rows.len();
+    let width = g.rows.iter().map(Vec::len).max().unwrap_or(0);
+    ((1..=MAX_GRAPH_CATEGORIES).contains(&rows) && (1..=MAX_GRAPH_SERIES).contains(&width)).then_some(())?;
+    let cells = g.cells();
+    cells.iter().flatten().all(|v| v.is_none_or(f64::is_finite)).then_some(())?;
+    cells.iter().flatten().any(Option::is_some).then_some(())?;
+    let first_row = usize::from(!g.series.is_empty());
+    let first_col = usize::from(!g.categories.is_empty());
+    (g.series.is_empty() || g.series.len() == width).then_some(())?;
+    (g.categories.is_empty() || g.categories.len() == rows).then_some(())?;
+    let (total_rows, total_cols) = (rows + first_row, width + first_col);
+    total_rows.checked_mul(total_cols).filter(|c| *c <= MAX_CELLS)?;
+    g.series.iter().chain(&g.categories).all(|l| l.len() <= MAX_CELL_TEXT && !l.chars().any(char::is_control)).then_some(())?;
+    [&g.prefix, &g.suffix, &g.right_prefix, &g.right_suffix]
+        .iter()
+        .all(|a| a.chars().count() <= MAX_AFFIX && !a.chars().any(char::is_control))
+        .then_some(())?;
+    // The plot, and the art the reader attaches the graph to.
+    let r = g.rect;
+    (r.is_finite() && r.width() > 0.0 && r.height() > 0.0).then_some(())?;
+    let plot = to_art.transform_rect_bbox(r);
+    (plot.is_finite() && plot.width() > 0.0 && plot.height() > 0.0).then_some(())?;
+    let tags = series_groups(children, width, first_col, g.kind == GraphKind::Line)?;
+    draws_axes(n, r).then_some(())?;
+    let placed = n.geometric_bounds()?;
+    (r.x0 >= placed.x0 - EDGE && r.y0 >= placed.y0 - EDGE && r.x1 <= placed.x1 + EDGE && r.y1 <= placed.y1 + EDGE).then_some(())?;
+
+    let mut head = String::from("%_Gs\n");
+    let _ = writeln!(head, "%_{} {} {} {} Gb", real(plot.x0), real(plot.y1), real(plot.x1), real(plot.y0));
+    let flag = |b: bool| u8::from(b);
+    let _ = writeln!(
+        head,
+        "%_{ty} {} {} 14 {} {} 0 {} 6 44 Gy",
+        flag(g.drop_shadow),
+        flag(g.first_row_in_front),
+        flag(g.mark_points),
+        flag(g.connect_points),
+        flag(g.legend_across_top)
+    );
+    let _ =
+        writeln!(head, "%_10 2 {} 0 {} {} {} Gd", flag(g.first_column_in_front), real(g.column_width), real(g.cluster_width), flag(g.edge_to_edge));
+    // Tick marks per division: 0 and 1 both mean one, at the labels, and the reader reads 0 as 1.
+    let (category_marks, left_marks, right_marks) = (g.category_tick_marks.max(1), g.tick_marks.max(1), g.right_tick_marks.max(1));
+    let _ = writeln!(head, "%_1 () Ga\n%_0 {} 0 0 0 {category_marks} {} () GA", tick(g.category_tick_length), flag(g.ticks_between_labels));
+    let _ = writeln!(head, "%_2 {} Ga", ps::bytes(g.prefix.as_bytes()));
+    let _ = writeln!(
+        head,
+        "%_{} {} {} {} {} {} 0 {} GA",
+        flag(left_manual),
+        tick(g.tick_length),
+        real(left_min),
+        real(left_max),
+        real(left_step),
+        left_marks,
+        ps::bytes(g.suffix.as_bytes())
+    );
+    let _ = writeln!(head, "%_4 {} Ga", ps::bytes(g.right_prefix.as_bytes()));
+    let _ = writeln!(
+        head,
+        "%_{} {} {} {} {} {} 0 {} GA",
+        flag(right_manual),
+        tick(g.right_tick_length),
+        real(right_min),
+        real(right_max),
+        real(right_step),
+        right_marks,
+        ps::bytes(g.right_suffix.as_bytes())
+    );
+    let _ = writeln!(head, "%_{total_rows} {total_cols} {first_row} {first_col} Gz");
+    let mut table = Table::new(&mut head);
+    if first_row == 1 {
+        if first_col == 1 {
+            table.text("");
+        }
+        for s in &g.series {
+            table.text(s);
+        }
+    }
+    for (i, row) in cells.iter().enumerate() {
+        if let Some(c) = g.categories.get(i) {
+            table.text(c);
+        }
+        for v in row {
+            match v {
+                Some(v) => table.num(*v),
+                None => table.text(""),
+            }
+        }
+    }
+    table.finish();
+    head.push_str("%_GC\n");
+    Some(Records { head, tags })
+}
+
+/// The `Gc` records of a table, its cells in rows: at most [`CELLS_PER_RECORD`] values each, one
+/// string at most.
+struct Table<'a> {
+    out: &'a mut String,
+    values: usize,
+    string: bool,
+}
+
+impl<'a> Table<'a> {
+    fn new(out: &'a mut String) -> Self {
+        Self { out, values: 0, string: false }
+    }
+
+    fn start(&mut self, string: bool) {
+        if self.values == CELLS_PER_RECORD || (string && self.string) {
+            self.finish();
+        }
+        self.out.push_str(if self.values == 0 { "%_" } else { " " });
+        self.values += 1;
+        self.string |= string;
+    }
+
+    fn text(&mut self, t: &str) {
+        self.start(true);
+        self.out.push_str(&ps::bytes(t.as_bytes()));
+    }
+
+    fn num(&mut self, v: f64) {
+        self.start(false);
+        self.out.push_str(&real(v));
+    }
+
+    fn finish(&mut self) {
+        if self.values > 0 {
+            self.out.push_str(" Gc\n");
+        }
+        (self.values, self.string) = (0, false);
+    }
+}
+
+/// `v` as a PostScript number that reads back as the same value.
+fn real(v: f64) -> String {
+    if v == 0.0 {
+        "0".into()
+    } else if (1e-4..1e15).contains(&v.abs()) {
+        format!("{v}")
+    } else {
+        format!("{v:e}")
+    }
+}
+
+/// `graphType`: 5 grouped column, 6 stacked column, 7 line, 10 area; the reader reads no other type.
+fn kind_code(k: GraphKind) -> Option<u8> {
+    match k {
+        GraphKind::Column => Some(5),
+        GraphKind::StackedColumn => Some(6),
+        GraphKind::Line => Some(7),
+        GraphKind::Area => Some(10),
+        _ => None,
+    }
+}
+
+/// `tickMarkType`: 13 none, 14 short, 15 the length of the plot.
+fn tick(t: TickLength) -> u8 {
+    match t {
+        TickLength::None => 13,
+        TickLength::Short => 14,
+        TickLength::Full => 15,
+    }
+}
+
+/// Whether `g`'s settings are ones the records give and the reader keeps: a legend beside or across
+/// the top, every series of the graph's type, one value axis on the left, lines not filled, no graph
+/// designs, label formatting or pie settings, column and cluster widths of 1% to 1000%, and at most
+/// [`MAX_TICK_MARKS`] tick marks a division.
+fn settings_kept(g: &GraphSpec) -> bool {
+    let percent = |p: f64| (1.0..=1000.0).contains(&p);
+    g.legend
+        && g.series_kinds.iter().all(|k| k.is_none_or(|k| k == g.kind))
+        && g.value_axis == ValueAxisSide::Left
+        && !g.separate_scales
+        && g.right_series.is_empty()
+        && !g.filled_lines
+        && g.series_markers.iter().all(Option::is_none)
+        && g.series_columns.iter().all(Option::is_none)
+        && g.label_styles == LabelStyles::default()
+        && !g.pie_legend_in_wedges
+        && g.pie_position == PiePosition::Even
+        && g.pie_sort == PieSort::None
+        && percent(g.column_width)
+        && percent(g.cluster_width)
+        && [g.tick_marks, g.right_tick_marks, g.category_tick_marks].iter().all(|m| *m <= MAX_TICK_MARKS)
+}
+
+/// A value axis' `useManualValues`, lowest and highest value and `betweenValue`: automatic (no tick
+/// count and no values), or a whole number of divisions (1 to [`MAX_DIVISIONS`]) between a lowest
+/// and a higher highest value, which the reader reads back as the same count.
+fn axis(ticks: usize, min: Option<f64>, max: Option<f64>) -> Option<(bool, f64, f64, f64)> {
+    match (ticks, min, max) {
+        (0, None, None) => Some((false, 0.0, 0.0, 0.0)),
+        (1..=MAX_DIVISIONS, Some(lo), Some(hi)) if lo.is_finite() && hi.is_finite() && hi > lo => {
+            let step = (hi - lo) / ticks as f64;
+            let n = (hi - lo) / step;
+            let exact = step > 0.0 && step.is_finite() && (n - n.round()).abs() <= 1e-6 * n.round().max(1.0) && n.round() == ticks as f64;
+            exact.then_some((true, lo, hi, step))
+        }
+        _ => None,
+    }
+}
+
+/// Whether `n` and everything in it is shown.
+fn all_shown(n: &Node) -> bool {
+    n.visible && n.children().is_none_or(|c| c.iter().all(|c| all_shown(c)))
+}
+
+/// Whether `n` is shown, fully opaque, in Normal mode, not isolated and without an opacity mask or
+/// effects: the reader keeps a series' paint only from groups and paths drawn so.
+fn as_drawn(n: &Node) -> bool {
+    n.visible
+        && n.opacity == 1.0
+        && n.blend == BlendMode::Normal
+        && !n.isolate
+        && n.extras().mask.is_none()
+        && !n.appearance.effects.iter().any(|e| e.visible)
+}
+
+/// The visible fill and line `p` is written with as one path object: a solid fill, and a solid
+/// plain line with its weight, each opaque, in Normal mode and without effects of its own. `None`
+/// when it has other paint, more than one of either, or isn't one path of one subpath.
+#[allow(clippy::type_complexity)]
+fn plain_paint(p: &Node) -> Option<(Option<Paint>, Option<(Paint, f64)>)> {
+    let NodeKind::Path { path, guide: false, clipping: false, .. } = &p.kind else { return None };
+    (path.subpaths.iter().filter(|sp| !sp.anchors.is_empty()).count() == 1).then_some(())?;
+    let (mut fill, mut line) = (None, None);
+    for item in &p.appearance.items {
+        let drawn = match item {
+            AppearanceItem::Fill(f) => f.visible && !f.paint.is_none(),
+            AppearanceItem::Stroke(s) => s.visible && !s.paint.is_none() && s.width > 0.0 && s.width.is_finite(),
+        };
+        if !drawn {
+            // The writers leave out what draws nothing; the reader reads nothing in its place.
+            continue;
+        }
+        let plain =
+            item.opacity() == 1.0 && item.blend() == BlendMode::Normal && item.effects().is_empty() && matches!(item.paint(), Paint::Solid { .. });
+        plain.then_some(())?;
+        match item {
+            AppearanceItem::Fill(f) if fill.is_none() && line.is_none() => fill = Some(f.paint.clone()),
+            AppearanceItem::Stroke(s) if line.is_none() && stroke::is_plain(s) => line = Some((s.paint.clone(), s.width)),
+            _ => return None,
+        }
+    }
+    Some((fill, line))
+}
+
+/// The `Go` line of each series' group among `children`: a group whose series index is one of the
+/// `series` the table has, each once, of paths [`as_drawn`] with one fill and one line alike
+/// ([`plain_paint`]), every path filled unless the graph draws lines (`line`). Its column is the
+/// table's: after the label column when there is one (`first_col`). `None` when a series has no
+/// such group.
+fn series_groups(children: &[std::sync::Arc<Node>], series: usize, first_col: usize, line: bool) -> Option<HashMap<NodeId, String>> {
+    let mut tags = HashMap::new();
+    let mut seen = vec![false; series];
+    for c in children {
+        let Some(s) = c.extras().series_index else { continue };
+        let s = usize::try_from(s).ok().filter(|s| *s < series)?;
+        let slot = seen.get_mut(s)?;
+        (!*slot).then_some(())?;
+        *slot = true;
+        let NodeKind::Group { children: paths, clip: false } = &c.kind else { return None };
+        (as_drawn(c) && *c.appearance == Appearance::default() && !paths.is_empty()).then_some(())?;
+        let mut paints = vec![];
+        for p in paths {
+            as_drawn(p).then_some(())?;
+            paints.push(plain_paint(p)?);
+        }
+        let fill = paints.iter().find_map(|(f, _)| f.clone());
+        paints.iter().all(|(f, _)| f.is_none() || *f == fill).then_some(())?;
+        (line || paints.iter().all(|(f, _)| f.is_some())).then_some(())?;
+        let stroke = paints.first().and_then(|(_, s)| s.clone());
+        paints.iter().all(|(_, s)| *s == stroke).then_some(())?;
+        tags.insert(c.id, format!("%_2 {} 0 0 Go", s + first_col));
+    }
+    seen.iter().all(|s| *s).then_some(tags)
+}
+
+/// Whether `art` draws plot `plot`'s left edge and its bottom edge (the document's y runs down) as
+/// straight lines, each a shown path of one subpath with a plain line ([`plain_paint`]) in a shown
+/// group, as the reader finds the axes.
+fn draws_axes(art: &Node, plot: Rect) -> bool {
+    let near = |a: Point, b: Point| (a - b).hypot() <= EDGE;
+    let on = |s: &PathSeg, a: Point, b: Point| match s {
+        PathSeg::Line(l) => (near(l.p0, a) && near(l.p1, b)) || (near(l.p0, b) && near(l.p1, a)),
+        _ => false,
+    };
+    let (top_left, bottom_left, bottom_right) = (Point::new(plot.x0, plot.y0), Point::new(plot.x0, plot.y1), Point::new(plot.x1, plot.y1));
+    let (mut left, mut bottom) = (false, false);
+    let mut stack = vec![art];
+    while let Some(n) = stack.pop() {
+        if !n.visible || n.opacity <= 0.0 || (left && bottom) {
+            continue;
+        }
+        match &n.kind {
+            NodeKind::Group { children, clip: false } => stack.extend(children.iter().map(|c| &**c)),
+            NodeKind::Path { path, .. } if plain_paint(n).is_some_and(|(_, line)| line.is_some()) => {
+                for s in path.to_bezpath().segments() {
+                    left |= on(&s, top_left, bottom_left);
+                    bottom |= on(&s, bottom_left, bottom_right);
+                }
+            }
+            _ => {}
+        }
+    }
+    left && bottom
+}
+
+/// Graphs built as the graph tools draw them, for the writers' tests.
+#[cfg(test)]
+pub(crate) mod sample {
+    use std::sync::Arc;
+
+    use vectorcraft_color::{Color, Paint};
+    use vectorcraft_doc::{Document, GraphKind, GraphSpec, Node, PieSort, TickLength, ValueAxisSide};
+    use vectorcraft_geom::{PathData, Point, Rect, shapes};
+
+    use super::Appearance;
+
+    /// A graph of kind `kind`: series East and West, categories Q1 to Q3, West blank in Q2, on the
+    /// plot 100 100 300 250.
+    pub(crate) fn spec(kind: GraphKind) -> GraphSpec {
+        let mut g = GraphSpec {
+            kind,
+            rect: Rect::new(100.0, 100.0, 300.0, 250.0),
+            series: vec!["East".into(), "West".into()],
+            categories: vec!["Q1".into(), "Q2".into(), "Q3".into()],
+            ..GraphSpec::default()
+        };
+        g.set_cells(vec![vec![Some(5.0), Some(3.0)], vec![Some(7.0), None], vec![Some(4.0), Some(6.0)]]);
+        g
+    }
+
+    fn path(doc: &mut Document, p: PathData, fill: Paint, stroke: Paint) -> Arc<Node> {
+        Arc::new(Node::path(doc.alloc_id(), p, Appearance::basic(fill, stroke, 1.0)))
+    }
+
+    /// Graph `g` drawn as a group: a group of each series' marks (a line graph's series as an unfilled
+    /// line, the others' as filled columns), its axes on the plot's left and bottom edges, and a
+    /// legend of a swatch for each series; its series groups named after the series.
+    pub(crate) fn graph(doc: &mut Document, g: GraphSpec) -> Node {
+        let r = g.rect;
+        let cells = g.cells();
+        let width = cells.first().map_or(0, Vec::len);
+        let mut members = vec![];
+        let axes = vec![
+            path(doc, shapes::line(Point::new(r.x0, r.y0), Point::new(r.x0, r.y1)), Paint::None, Paint::solid(Color::BLACK)),
+            path(doc, shapes::line(Point::new(r.x0, r.y1), Point::new(r.x1, r.y1)), Paint::None, Paint::solid(Color::BLACK)),
+        ];
+        members.push(Arc::new(Node::group(doc.alloc_id(), axes)));
+        for s in 0..width {
+            let gray = Paint::solid(Color::gray(0.2 + 0.3 * s as f32));
+            let points: Vec<Point> = cells
+                .iter()
+                .enumerate()
+                .filter_map(|(c, row)| {
+                    row.get(s).copied().flatten().map(|v| Point::new(r.x0 + 20.0 + 60.0 * c as f64 + 15.0 * s as f64, r.y1 - v * 10.0))
+                })
+                .collect();
+            let marks: Vec<Arc<Node>> = if g.kind == GraphKind::Line {
+                let mut bp = kurbo::BezPath::new();
+                for (i, p) in points.iter().enumerate() {
+                    if i == 0 { bp.move_to(*p) } else { bp.line_to(*p) }
+                }
+                vec![path(doc, PathData::from_bezpath(&bp), Paint::None, gray)]
+            } else {
+                points.iter().map(|p| path(doc, shapes::rectangle(Rect::new(p.x, p.y, p.x + 10.0, r.y1)), gray.clone(), Paint::None)).collect()
+            };
+            let mut series = Node::group(doc.alloc_id(), marks);
+            series.name = Some(g.series.get(s).cloned().unwrap_or_else(|| format!("Series {}", s + 1)));
+            series.extras_mut().series_index = Some(s as u32);
+            members.push(Arc::new(series));
+        }
+        let swatches: Vec<Arc<Node>> = (0..width)
+            .map(|s| {
+                let y = r.y0 + 12.0 * s as f64;
+                path(
+                    doc,
+                    shapes::rectangle(Rect::new(r.x1 + 10.0, y, r.x1 + 18.0, y + 8.0)),
+                    Paint::solid(Color::gray(0.2 + 0.3 * s as f32)),
+                    Paint::None,
+                )
+            })
+            .collect();
+        members.push(Arc::new(Node::group(doc.alloc_id(), swatches)));
+        let mut n = Node::group(doc.alloc_id(), members);
+        n.extras_mut().graph = Some(Box::new(g));
+        n
+    }
+
+    /// A 400 × 300 document holding `g` drawn by [`graph`] on its layer.
+    pub(crate) fn document(g: GraphSpec) -> Document {
+        let mut doc = Document::new(400.0, 300.0);
+        let layer = doc.layers[0].id;
+        let n = graph(&mut doc, g);
+        doc.insert(Some(layer), usize::MAX, n).unwrap();
+        doc
+    }
+
+    /// Graphs whose records read back whole: each type the records give, every setting they keep
+    /// changed, labels with parentheses, backslashes and non-ASCII characters, a label of 255 bytes,
+    /// and a table without labels.
+    pub(crate) fn kept() -> Vec<(&'static str, Document)> {
+        let mut cases = vec![
+            ("column", document(spec(GraphKind::Column))),
+            ("stacked column", document(spec(GraphKind::StackedColumn))),
+            ("line", document(spec(GraphKind::Line))),
+            ("area", document(spec(GraphKind::Area))),
+        ];
+        let mut g = spec(GraphKind::Column);
+        (g.drop_shadow, g.first_row_in_front, g.first_column_in_front, g.legend_across_top) = (true, true, true, true);
+        (g.mark_points, g.connect_points, g.edge_to_edge) = (false, false, true);
+        (g.column_width, g.cluster_width) = (120.0, 50.0);
+        (g.tick_length, g.tick_marks, g.ticks, g.axis_min, g.axis_max) = (TickLength::Full, 3, 4, Some(0.0), Some(20.0));
+        (g.right_tick_length, g.right_tick_marks, g.right_ticks, g.right_axis_min, g.right_axis_max) = (TickLength::None, 2, 5, Some(1.0), Some(6.0));
+        (g.category_tick_length, g.category_tick_marks, g.ticks_between_labels) = (TickLength::Short, 2, true);
+        (g.prefix, g.suffix, g.right_prefix, g.right_suffix) = ("($".into(), "\\)".into(), "é".into(), " u".into());
+        cases.push(("settings", document(g)));
+        let mut g = spec(GraphKind::Column);
+        g.series = vec!["A (1)".into(), "B\\2".into()];
+        g.categories = vec![String::new(), "naïve".into(), "a".repeat(255)];
+        g.set_cells(vec![vec![Some(1.0 / 3.0), Some(1e-7)], vec![None, Some(2.5)], vec![Some(12.0), None]]);
+        cases.push(("labels", document(g)));
+        let mut g = spec(GraphKind::Column);
+        (g.series, g.categories) = (vec![], vec![]);
+        cases.push(("no labels", document(g)));
+        cases
+    }
+
+    /// Graphs the records can't give as they are, which are written as their art: the five other
+    /// types, settings the reader doesn't keep, a table it can't hold, and art it can't attach the
+    /// graph to.
+    pub(crate) fn unkept() -> Vec<(&'static str, Document)> {
+        let with = |f: &dyn Fn(&mut GraphSpec)| {
+            let mut g = spec(GraphKind::Column);
+            f(&mut g);
+            document(g)
+        };
+        let mut cases: Vec<(&'static str, Document)> = [GraphKind::Bar, GraphKind::StackedBar, GraphKind::Scatter, GraphKind::Pie, GraphKind::Radar]
+            .into_iter()
+            .map(|k| (k.id(), document(spec(k))))
+            .collect();
+        cases.extend([
+            ("no legend", with(&|g| g.legend = false)),
+            ("filled lines", with(&|g| (g.kind, g.filled_lines) = (GraphKind::Line, true))),
+            ("a series of another type", with(&|g| g.series_kinds = vec![None, Some(GraphKind::Line)])),
+            ("a marker design", with(&|g| g.series_markers = vec![Some("Star".into())])),
+            ("a column design", with(&|g| g.series_columns = vec![Some(Default::default())])),
+            ("label formatting", with(&|g| g.label_styles.values = Some(Default::default()))),
+            ("a value axis on both sides", with(&|g| g.value_axis = ValueAxisSide::Both)),
+            ("a series on the right axis", with(&|g| g.right_series = vec![1])),
+            ("pie settings", with(&|g| g.pie_sort = PieSort::All)),
+            ("a manual axis without its values", with(&|g| g.ticks = 4)),
+            ("values without a tick count", with(&|g| (g.axis_min, g.axis_max) = (Some(0.0), Some(10.0)))),
+            ("101 divisions", with(&|g| (g.ticks, g.axis_min, g.axis_max) = (101, Some(0.0), Some(101.0)))),
+            ("too many tick marks", with(&|g| g.tick_marks = 21)),
+            ("a column width past 1000%", with(&|g| g.column_width = 1001.0)),
+            ("a long prefix", with(&|g| g.prefix = "0123456789".into())),
+            ("a line break in a label", with(&|g| g.series[0] = "East\nside".into())),
+            ("a label of 256 bytes", with(&|g| g.categories[0] = "a".repeat(256))),
+            ("a value that isn't finite", with(&|g| g.rows[0][0] = f64::NAN)),
+            ("only blank cells", with(&|g| g.set_cells(vec![vec![None, None]; 3]))),
+            ("fewer labels than series", with(&|g| g.series.truncate(1))),
+        ]);
+        let drawn = |what: &'static str, f: &dyn Fn(&mut Vec<Arc<Node>>)| {
+            let mut doc = Document::new(400.0, 300.0);
+            let mut n = graph(&mut doc, spec(GraphKind::Column));
+            if let Some(c) = n.children_mut() {
+                f(c);
+            }
+            let layer = doc.layers[0].id;
+            doc.insert(Some(layer), usize::MAX, n).unwrap();
+            (what, doc)
+        };
+        cases.extend([
+            drawn("a series without its group", &|c| {
+                c.remove(2);
+            }),
+            drawn("no axes", &|c| {
+                c.remove(0);
+            }),
+            drawn("a hidden legend", &|c| {
+                if let Some(l) = c.last_mut() {
+                    Arc::make_mut(l).visible = false;
+                }
+            }),
+            drawn("a series drawn half opaque", &|c| Arc::make_mut(&mut c[1]).opacity = 0.5),
+            drawn("a series mark with a gradient", &|c| {
+                let g = vectorcraft_color::Gradient::new(
+                    vectorcraft_color::GradientKind::Linear,
+                    vec![vectorcraft_color::GradientStop::new(0.0, Color::BLACK), vectorcraft_color::GradientStop::new(1.0, Color::WHITE)],
+                );
+                let series = Arc::make_mut(&mut c[1]);
+                if let Some(marks) = series.children_mut() {
+                    let mark = Arc::make_mut(&mut marks[0]);
+                    mark.appearance = Appearance::basic(Paint::Gradient(Box::new(vectorcraft_color::GradientPaint::new(g))), Paint::None, 0.0).into();
+                }
+            }),
+        ]);
+        cases
+    }
+
+    /// The graphs in `doc`, each with the series index of its members.
+    pub(crate) fn graphs(doc: &Document) -> Vec<(GraphSpec, Vec<Option<u32>>)> {
+        let mut out = vec![];
+        doc.walk(|n| {
+            if let Some(g) = n.extras().graph.as_deref() {
+                out.push((g.clone(), n.children().map(|c| c.iter().map(|c| c.extras().series_index).collect()).unwrap_or_default()));
+            }
+        });
+        out
+    }
+
+    /// Whether `read` is the graph `written` was: the same data and settings, the plot in the same
+    /// place; its series' paint is the art's and its bounds are the art's as read.
+    pub(crate) fn same(written: &GraphSpec, read: &GraphSpec) -> bool {
+        let near = |a: Rect, b: Rect| (a.x0 - b.x0).abs() + (a.y0 - b.y0).abs() + (a.x1 - b.x1).abs() + (a.y1 - b.y1).abs() < 1e-6;
+        let plain = |g: &GraphSpec| GraphSpec {
+            rect: Rect::ZERO,
+            rows: vec![],
+            blanks: vec![],
+            series_paints: vec![],
+            placed: None,
+            placed_art: None,
+            series_kinds: vec![],
+            ..g.clone()
+        };
+        near(written.rect, read.rect) && written.cells() == read.cells() && plain(written) == plain(read)
+    }
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+
+    /// Numbers are written so they read back the same, small and large ones included.
+    #[test]
+    fn numbers_read_back_as_written() {
+        for v in [0.0, 1.0, -2.5, 1.0 / 3.0, 1e-7, 123_456_789_012_345_678.0, f64::MAX, f64::MIN_POSITIVE] {
+            assert_eq!(real(v).parse::<f64>().ok(), Some(v), "{v}");
+        }
+    }
+
+    /// A graph of `categories` rows of `series` values, drawn by [`sample::graph`].
+    fn sized(categories: usize, series: usize) -> Node {
+        let mut g = sample::spec(GraphKind::Column);
+        (g.series, g.categories) = (vec![], vec![]);
+        g.set_cells(vec![vec![Some(1.0); series]; categories]);
+        sample::graph(&mut vectorcraft_doc::Document::new(400.0, 300.0), g)
+    }
+
+    /// The table the reader holds: up to 10,000 categories and 256 series; past them, the graph is
+    /// its art.
+    #[test]
+    fn tables_up_to_the_readers_limits_are_written() {
+        assert!(records(&sized(MAX_GRAPH_CATEGORIES, 1), Affine::IDENTITY).is_some_and(|r| r.head.contains("%_10000 1 0 0 Gz\n")));
+        assert!(records(&sized(MAX_GRAPH_CATEGORIES + 1, 1), Affine::IDENTITY).is_none());
+        assert!(records(&sized(1, MAX_GRAPH_SERIES), Affine::IDENTITY).is_some_and(|r| r.tags.len() == MAX_GRAPH_SERIES));
+        assert!(records(&sized(1, MAX_GRAPH_SERIES + 1), Affine::IDENTITY).is_none());
+    }
+
+    /// Tick-mark counts of 0, which mean one tick mark as 1 does, are written as 1, the count the
+    /// reader reads back.
+    #[test]
+    fn tick_mark_counts_of_0_are_written_as_1() {
+        let mut g = sample::spec(GraphKind::Column);
+        (g.tick_marks, g.right_tick_marks, g.category_tick_marks) = (0, 0, 0);
+        let n = sample::graph(&mut vectorcraft_doc::Document::new(400.0, 300.0), g);
+        let head = records(&n, Affine::IDENTITY).map(|r| r.head).unwrap_or_default();
+        let marks: Vec<&str> = head.lines().filter(|l| l.ends_with(" GA")).map(|l| l.split(' ').nth(5).unwrap_or("")).collect();
+        assert_eq!(marks, ["1", "1", "1"], "{head}");
+    }
+
+    /// A table's cells go fifteen to a record, with one string at most in each.
+    #[test]
+    fn cells_go_fifteen_to_a_record_with_one_string_each() {
+        let mut out = String::new();
+        let mut t = Table::new(&mut out);
+        t.text("a");
+        t.text("b");
+        for v in 0..16 {
+            t.num(f64::from(v));
+        }
+        t.finish();
+        let records: Vec<&str> = out.lines().collect();
+        assert_eq!(records[0], "%_(a) Gc");
+        assert_eq!(records[1], "%_(b) 0 1 2 3 4 5 6 7 8 9 10 11 12 13 Gc");
+        assert_eq!(records[2], "%_14 15 Gc");
+    }
+}

crates/eps/src/import/ai/tests.rs

@@ -10329,11 +10329,14 @@ fn a_brushed_path_with_samples_of_the_pen_keeps_its_drawn_look() {
     assert_eq!(a.len(), 1, "{a:#?}");
     assert!(matches!(a[0].kind, NodeKind::Group { .. }), "the drawn look: {a:#?}");
     assert!(r.warnings.iter().any(|w| w.contains("drawn look")), "{:?}", r.warnings);
-    // The samples belong to the path before them: a path after them is read as it was.
-    let after = format!("{path}{RED}{}f\n", rect_path(0.0, 0.0, 10.0, 10.0));
+    // The samples belong to the path before them: a path after them with the same brush and no
+    // samples of its own comes in brushed.
+    let after = format!("{path}{}", brushed_path());
     let a = art(&read_ok(&format!("{def}{style}{}", layer(&after))).doc);
     assert_eq!(a.len(), 2, "{a:#?}");
-    assert!(matches!(a[1].kind, NodeKind::Path { .. }) && a[1].appearance.fill().is_some(), "{a:#?}");
+    assert!(matches!(a[0].kind, NodeKind::Group { .. }), "the sampled path's drawn look: {a:#?}");
+    assert!(matches!(a[1].kind, NodeKind::Path { .. }), "the path after the samples, brushed: {a:#?}");
+    assert_eq!(a[1].appearance.stroke().and_then(|s| s.brush.as_deref()), Some("Six D"), "{a:#?}");
     // Samples with no object before them in the layer mark nothing: the path after them is read.
     let first = format!("{PEN_SAMPLES}{}", brushed_path());
     let a = art(&read_ok(&format!("{def}{style}{}", layer(&first))).doc);

crates/eps/src/legacy_ai.rs

@@ -43,13 +43,17 @@
 //!   PostScript names in `%%DocumentFonts` and `%%IncludeFont` (§3.1) and re-encoded to
 //!   Windows-1252 (`TE`, then `%AI3_BeginEncoding: _name name`, `TZ`, §3.3), the 8-bit encoding
 //!   strings are in.
+//! - Graphs (§17): a graph whose records VectorCraft's reader reads back as the same graph
+//!   (`crate::ai_graph`) as `%_Gs`, its functional records, its group with each series' group
+//!   followed by `%_2 column 0 0 Go`, and `%_GS`.
 //!
 //! The format has one artboard, no transparency, sublayers, object names, hidden objects (only
 //! layers hide), live effects, symbols or appearances with several fills and strokes. Callers write
 //! one file per artboard and expand appearances first; what is left is written as the format can
 //! hold it, each loss a warning: transparent objects are written opaque, sublayers become groups,
-//! live objects and symbols their art, strokes a plain line can't draw their outlines, pattern
-//! fills their tiles clipped to the shape, freeform gradients their average colour, elliptical
+//! live objects and symbols their art, other graphs their art, strokes a plain line can't draw
+//! their outlines, pattern fills their tiles clipped to the shape, freeform gradients their average
+//! colour, elliptical
 //! radial gradients circular (the gradient matrix is relative to a canvas the specification
 //! doesn't size), transparent image pixels over white. Hidden objects go to a hidden layer of
 //! their own above their layer, are left out or show, as [`HiddenObjects`] says (in a hidden

crates/eps/src/legacy_ai/tests.rs

@@ -2157,3 +2157,64 @@ fn a_stained_instance_is_written_in_its_stained_color() {
     let text = String::from_utf8(write(&doc).bytes).unwrap();
     assert!(text.contains("0 0 1 Xa") && !text.contains("1 0 0 Xa"), "{text}");
 }
+
+/// A graph whose records read back whole is written with them (§17), and opens again as the same
+/// live graph: its table, type and settings, its series' groups tagged in order, without a warning
+/// about graphs.
+#[test]
+fn graphs_are_written_with_their_records_and_open_live() {
+    use crate::ai_graph::sample;
+    for (what, doc) in sample::kept() {
+        let out = write(&doc);
+        assert!(!out.warnings.iter().any(|w| w == GRAPHS), "{what}: {:?}", out.warnings);
+        let text = String::from_utf8(out.bytes.clone()).unwrap();
+        assert_eq!((text.matches("%_Gs\n").count(), text.matches("%_GS\n").count()), (1, 1), "{what}: {text}");
+        let read = crate::import(&out.bytes).unwrap();
+        let written = sample::graphs(&doc);
+        let graphs = sample::graphs(&read.document);
+        assert_eq!(graphs.len(), 1, "{what}: {:?}", read.warnings);
+        assert!(sample::same(&written[0].0, &graphs[0].0), "{what}: {:#?}\n{:#?}", written[0].0, graphs[0].0);
+        assert_eq!(graphs[0].1, written[0].1, "{what}: the members and their series");
+    }
+}
+
+/// A graph inside a group is written with its records too, and opens on its own group.
+#[test]
+fn a_graph_in_a_group_is_written_with_its_records() {
+    use crate::ai_graph::sample;
+    let mut doc = Document::new(400.0, 300.0);
+    let graph = sample::graph(&mut doc, sample::spec(vectorcraft_doc::GraphKind::Column));
+    let frame = shape(&mut doc, shapes::rectangle(Rect::new(10.0, 10.0, 20.0, 20.0)), red(), Paint::None);
+    let outer = Node::group(doc.alloc_id(), vec![Arc::new(frame), Arc::new(graph)]);
+    let l = doc.layers[0].id;
+    doc.insert(Some(l), 0, outer).unwrap();
+    let out = write(&doc);
+    assert!(!out.warnings.iter().any(|w| w == GRAPHS), "{:?}", out.warnings);
+    let read = crate::import(&out.bytes).unwrap();
+    let graphs = sample::graphs(&read.document);
+    assert_eq!(graphs.len(), 1, "{:?}", read.warnings);
+    assert!(sample::same(&sample::graphs(&doc)[0].0, &graphs[0].0));
+    let layer = children(&read.document.layers[0]);
+    assert!(layer[0].extras().graph.is_none() && layer[0].children().is_some_and(|c| c.len() == 2), "{layer:#?}");
+}
+
+/// A graph whose records wouldn't read back as it is is written as its art, without records, with
+/// the warning, and opens as that art.
+#[test]
+fn graphs_the_records_cant_keep_are_written_as_their_art() {
+    use crate::ai_graph::sample;
+    for (what, doc) in sample::unkept() {
+        let out = export_legacy_ai(&doc, &LegacyAiOptions::default()).unwrap();
+        assert!(out.warnings.iter().any(|w| w == GRAPHS), "{what}: {:?}", out.warnings);
+        let text = String::from_utf8_lossy(&out.bytes).into_owned();
+        assert!(!text.contains("%_Gs") && !text.contains(" Go\n") && !text.contains("%_GS"), "{what}: {text}");
+        let read = crate::import(&out.bytes).unwrap();
+        assert!(sample::graphs(&read.document).is_empty(), "{what}");
+        let paths = |d: &Document| {
+            let mut count = 0;
+            d.walk(|n| count += usize::from(matches!(n.kind, NodeKind::Path { .. })));
+            count
+        };
+        assert_eq!(paths(&read.document), paths(&doc), "{what}: the graph's art is kept");
+    }
+}

crates/eps/src/legacy_ai/writer.rs

@@ -52,6 +52,8 @@ pub(super) struct Writer<'a> {
     last_image: Option<(ImageBlob, Option<Arc<image::DynamicImage>>)>,
     /// The images written whole so far, by the address of their data (which each entry keeps).
     whole_images: std::collections::HashMap<usize, Arc<Vec<u8>>>,
+    /// Writing a graph's art with its records: a graph inside it is written as its art.
+    in_graph: bool,
 }
 
 impl<'a> Writer<'a> {
@@ -78,6 +80,7 @@ impl<'a> Writer<'a> {
             clips: vec![],
             last_image: None,
             whole_images: std::collections::HashMap::new(),
+            in_graph: false,
         }
     }
 
@@ -264,7 +267,12 @@ impl<'a> Writer<'a> {
         if n.name.as_deref().is_some_and(|s| !s.is_empty()) && !n.is_layer() {
             self.warn(NAMES);
         }
-        if n.extras().graph.is_some() {
+        // A graph on the layers keeps its data and settings when its records read back whole.
+        let graph = match n.extras().graph.is_some() {
+            true if self.nest == 0 && !self.in_graph => crate::ai_graph::records(n, self.to_art),
+            _ => None,
+        };
+        if n.extras().graph.is_some() && graph.is_none() {
             self.warn(GRAPHS);
         }
         let locked = locked || n.locked;
@@ -273,7 +281,10 @@ impl<'a> Writer<'a> {
                 self.warn(SUBLAYERS);
                 self.group(children, *clip, locked);
             }
-            NodeKind::Group { children, clip } => self.group(children, *clip, locked),
+            NodeKind::Group { children, clip } => match &graph {
+                Some(records) => self.graph(children, locked, records),
+                None => self.group(children, *clip, locked),
+            },
             NodeKind::Path { path, rule, guide, .. } => {
                 self.lock(locked);
                 if *guide {
@@ -352,6 +363,25 @@ impl<'a> Writer<'a> {
         }
     }
 
+    /// A graph's group (`u` … `U`) between its records (§17): `%_Gs` and its functional records
+    /// before it, `%_GS` after it, and each series' group followed by its `Go` tag.
+    fn graph(&mut self, children: &[Arc<Node>], locked: bool, records: &crate::ai_graph::Records) {
+        self.lock(locked);
+        self.body.push_str(&records.head);
+        self.line("u");
+        self.in_graph = true;
+        for c in children {
+            self.node(c, locked);
+            if let Some(tag) = records.tags.get(&c.id) {
+                self.line(tag);
+            }
+        }
+        self.in_graph = false;
+        self.lock(locked);
+        self.line("U");
+        self.line(crate::ai_graph::END);
+    }
+
     /// A clipping group: its first member's outline clips the others (`h W n`). That member's fills
     /// paint behind the art, inside the clip, and its strokes over it, outside.
     fn clip_group(&mut self, children: &[Arc<Node>], locked: bool) {

crates/eps/src/lib.rs

@@ -31,9 +31,11 @@
 //! - `ai_editing`: the editing copy of the art a PDF-compatible `.ai` file carries
 //!   ([`export_ai_editing`], [`ai_private_data`]).
 //! - `ai_ops`: the path and line style operators those two write.
+//! - `ai_graph`: the records of a live graph those two write around its group.
 //! - [`dcs`]: DCS files, an EPS file with one program per printing plate, read for placing.
 
 mod ai_editing;
+mod ai_graph;
 mod ai_ops;
 pub mod dcs;
 mod import;

crates/mcp/src/headless.rs

@@ -81,6 +81,7 @@ pub(crate) fn pointer_kind(k: &str) -> Option<PointerKind> {
         "up" => PointerKind::Up,
         "move" => PointerKind::Move,
         "doubleclick" | "dblclick" => PointerKind::DoubleClick,
+        "tripleclick" => PointerKind::TripleClick,
         _ => return None,
     })
 }
@@ -238,7 +239,7 @@ impl Headless {
             .map(|(e, backquote)| {
                 let mods = packet_mods(e)?.unwrap_or(base);
                 let kind = s(e, "kind").unwrap_or("");
-                let kind = pointer_kind(kind).ok_or_else(|| format!("unknown pointer kind `{kind}` (down|drag|up|move|doubleclick)"))?;
+                let kind = pointer_kind(kind).ok_or_else(|| format!("unknown pointer kind `{kind}` (down|drag|up|move|doubleclick|tripleclick)"))?;
                 PointerEvent::json_check(e)?;
                 if s(e, "space") == Some("screen") {
                     return Err("screen-space pointer events need the desktop app; use document coordinates".to_string());

crates/mcp/src/tests.rs

@@ -16,6 +16,7 @@ mod gradient;
 mod limits;
 mod links;
 mod liquify;
+mod livepaint;
 mod pen;
 mod persp;
 mod place;

crates/mcp/src/tests/livepaint.rs

@@ -0,0 +1,73 @@
+//! The Live Paint Bucket through MCP: `pointer_gesture` sends a triple-click as `tripleclick`.
+
+use serde_json::{Value, json};
+
+use crate::{Backend, Headless, call_tool};
+
+fn ok(h: &mut Headless, name: &str, args: Value) -> Value {
+    let r = call_tool(h, name, &args);
+    assert!(!r.is_error, "{name} {args}: {r:?}");
+    serde_json::from_str(r.content[0]["text"].as_str().unwrap()).unwrap_or(Value::Null)
+}
+
+fn run(h: &mut Headless, command: &str, params: Value) -> Value {
+    ok(h, "run_command", json!({"command": command, "params": params}))
+}
+
+/// The fill of each face of Live Paint group `g`, left to right.
+fn fills(h: &mut Headless, g: &Value) -> Vec<Value> {
+    let info = run(h, "livePaint.info", json!({"group": g}));
+    let mut faces = info["faces"].as_array().unwrap().clone();
+    faces.sort_by(|a, b| a["bounds"][0].as_f64().unwrap().total_cmp(&b["bounds"][0].as_f64().unwrap()));
+    faces.iter().map(|f| f["fill"].clone()).collect()
+}
+
+#[test]
+fn a_triple_click_fills_every_face_of_the_same_fill() {
+    let mut h = Headless::new();
+    h.call("engine.execute", json!({"command": "file.new", "params": {"width": 300, "height": 300}})).unwrap();
+    let a = run(&mut h, "shape.rectangle", json!({"x": 0, "y": 0, "width": 50, "height": 50}))["id"].clone();
+    let b = run(&mut h, "shape.rectangle", json!({"x": 100, "y": 0, "width": 50, "height": 50}))["id"].clone();
+    let g = run(&mut h, "livePaint.make", json!({"ids": [a, b]}))["id"].clone();
+    for x in [25, 125] {
+        run(&mut h, "livePaint.fill", json!({"group": g, "point": [x, 25], "color": "#ff0000"}));
+    }
+    let red = fills(&mut h, &g);
+    assert_eq!(red[0], red[1]);
+    // With nothing selected, the current fill changes and the group keeps its faces' fills.
+    run(&mut h, "select.none", json!({}));
+    run(&mut h, "paint.setFill", json!({"color": "#00ff00"}));
+    assert_eq!(fills(&mut h, &g), red);
+    let ev = |kind: &str| json!({"kind": kind, "x": 25, "y": 25});
+    let clicks = [ev("down"), ev("up"), ev("down"), ev("up"), ev("doubleclick"), ev("down"), ev("up")];
+    ok(&mut h, "pointer_gesture", json!({"tool": "livePaintBucket", "events": clicks}));
+    let after_two = fills(&mut h, &g);
+    assert_eq!(after_two[1], red[1], "the face apart is left by the clicks and the double-click");
+    assert_ne!(after_two[0], red[0]);
+    ok(&mut h, "pointer_gesture", json!({"events": [ev("tripleclick")]}));
+    assert_eq!(fills(&mut h, &g), [after_two[0].clone(), after_two[0].clone()], "both faces were red");
+}
+
+/// With Space held (`mods.space`), the Live Paint Bucket's clicks, double-click and triple-click
+/// paint nothing.
+#[test]
+fn clicks_with_space_held_paint_nothing() {
+    let mut h = Headless::new();
+    h.call("engine.execute", json!({"command": "file.new", "params": {"width": 300, "height": 300}})).unwrap();
+    let a = run(&mut h, "shape.rectangle", json!({"x": 0, "y": 0, "width": 50, "height": 50}))["id"].clone();
+    let b = run(&mut h, "shape.rectangle", json!({"x": 100, "y": 0, "width": 50, "height": 50}))["id"].clone();
+    let g = run(&mut h, "livePaint.make", json!({"ids": [a, b]}))["id"].clone();
+    for x in [25, 125] {
+        run(&mut h, "livePaint.fill", json!({"group": g, "point": [x, 25], "color": "#ff0000"}));
+    }
+    run(&mut h, "select.none", json!({}));
+    run(&mut h, "paint.setFill", json!({"color": "#00ff00"}));
+    let red = fills(&mut h, &g);
+    let ev = |kind: &str| json!({"kind": kind, "x": 25, "y": 25});
+    let clicks = [ev("down"), ev("up"), ev("down"), ev("up"), ev("doubleclick"), ev("down"), ev("up"), ev("tripleclick")];
+    ok(&mut h, "pointer_gesture", json!({"tool": "livePaintBucket", "mods": {"space": true}, "events": clicks}));
+    assert_eq!(fills(&mut h, &g), red);
+    // Without Space, the same clicks paint.
+    ok(&mut h, "pointer_gesture", json!({"events": [ev("down"), ev("up")]}));
+    assert_ne!(fills(&mut h, &g)[0], red[0]);
+}

crates/mcp/src/tools/definitions.rs

@@ -205,7 +205,7 @@ pub fn tool_definitions() -> Vec<Value> {
                         "type": "array",
                         "minItems": 1,
                         "items": obj(json!({
-                            "kind": {"type": "string", "enum": ["down", "drag", "up", "move", "doubleclick"]},
+                            "kind": {"type": "string", "enum": ["down", "drag", "up", "move", "doubleclick", "tripleclick"]},
                             "x": num("Document x (pt)"),
                             "y": num("Document y (pt)"),
                             "mods": mods_schema(),
@@ -465,7 +465,7 @@ pub fn tool_definitions() -> Vec<Value> {
         tool(
             "transform",
             "Transform",
-            "Move, rotate, scale, reflect or shear the selection (or `ids`); several may be combined and run in that order. Angles in degrees (counter-clockwise), scale in %. `origin` [x,y] defaults to the selection centre; `copy` transforms a copy.",
+            "Move, rotate, scale, reflect or shear the selection (or `ids`); several may be combined and run in that order. Angles in degrees (counter-clockwise), scale in %. Scale and reflect act along the selection's bounding box, turned with rotated objects until Reset Bounding Box. `origin` [x,y] defaults to the selection centre; `copy` transforms a copy.",
             obj(
                 json!({
                     "ids": {"type": "array", "items": {"type": "integer"}},

crates/mcp/src/tools/dispatch.rs

@@ -145,7 +145,7 @@ fn dispatch(b: &mut dyn Backend, name: &str, a: &Args) -> Result<ToolResult, Str
             for (i, e) in events.iter().enumerate() {
                 let kind = e.get("kind").and_then(Value::as_str).unwrap_or("");
                 if crate::headless::pointer_kind(kind).is_none() {
-                    return Err(format!("event {i}: unknown kind `{kind}` (down, drag, up, move, doubleclick)"));
+                    return Err(format!("event {i}: unknown kind `{kind}` (down, drag, up, move, doubleclick, tripleclick)"));
                 }
                 if !e.get("x").is_some_and(Value::is_number) || !e.get("y").is_some_and(Value::is_number) {
                     return Err(format!("event {i}: numeric `x` and `y` required"));

crates/mcp/src/ui_catalog.rs

@@ -1087,6 +1087,12 @@ pub const UI_COMMANDS: &[(&str, &str, &str, &str)] = &[
         "",
         "{objects?: [paths|shapes|text|images|effects|groups|linkedFiles|guides], layers?: [locked|hidden]} set the Layers panel's Filter (By Object, By Layer): a row stays when it is of a kind in `objects` and in a state in `layers` (its own lock or eye; an empty list takes every row), or when a row inside it stays; Search All narrows the rows further. A key left out keeps its list. The filter lasts the session and does not change the document, its open rows or the selection → {objects, layers}",
     ),
+    (
+        "ui.panelView",
+        "Set Panel View",
+        "",
+        "{panel: swatches|graphicStyles|symbols, view?} set a panel's view, as the view items of its panel menu do: for swatches smallThumb|mediumThumb (the default)|largeThumb|smallList|largeList, for graphicStyles and symbols thumbnail (the default)|smallList|largeList; without `view`, answer the current one. The view lasts the session and does not change the document; an unknown panel or view is an error and changes nothing → {panel, view}",
+    ),
     (
         "ui.tileEdgeColor",
         "Tile Edge Color…",
@@ -1455,6 +1461,12 @@ pub const UI_COMMANDS: &[(&str, &str, &str, &str)] = &[
         "",
         "{id?} show the file of linked image `id` (default: the selected linked image) in the system's file manager → {path}",
     ),
+    (
+        "links.copyInfo",
+        "Copy Info",
+        "",
+        "{ids?} copy the file names of images and placed documents `ids` (default: the selected ones and the rows picked in the Links panel, in links.list order) to the clipboard, one per line in that order; an embedded image gives the name its Links panel row shows (Links panel menu) → {text, names}",
+    ),
     (
         "ui.placementOptionsDialog",
         "Placement Options…",

crates/text/src/features.rs

@@ -43,7 +43,7 @@ pub struct OtFeatures {
     pub swash: bool,
     /// The features of [`EXTRA_FEATURES`] turned on, one bit each (off by default): stylistic
     /// sets, alternates, titling, proportional and lining figures, superscript, subscript,
-    /// numerators and denominators, `aalt`.
+    /// numerators and denominators, `aalt`, H or V Style (`hkna`) and Roman Italics (`ital`).
     pub extra: u32,
     /// The value of each feature of [`EXTRA_FEATURES`] that is on, as a tag `salt=2` gives it: for
     /// a feature with alternates, which of them the font draws (the HarfBuzz feature value, 1 for
@@ -64,13 +64,20 @@ pub const MAX_STYLE_FEATURES: usize = 256;
 /// Features beyond the named fields, off unless asked for, each bit `i` of [`OtFeatures::extra`]:
 /// stylistic sets `ss01`–`ss20`, stylistic alternates `salt`, titling `titl`, proportional `pnum`
 /// and lining `lnum` figures, superscript `sups`, subscript `subs`, numerators `numr`,
-/// denominators `dnom` and access all alternates `aalt`.
+/// denominators `dnom`, access all alternates `aalt`, and the OpenType panel menu's H or V Style
+/// `hkna` (shaped as `vkna` in vertical type) and Roman Italics `ital`.
 /// <https://learn.microsoft.com/en-us/typography/opentype/spec/features_ae#tag-aalt>
-pub const EXTRA_FEATURES: [&str; 29] = [
+/// <https://learn.microsoft.com/en-us/typography/opentype/spec/features_fj#tag-hkna>
+/// <https://learn.microsoft.com/en-us/typography/opentype/spec/features_fj#tag-ital>
+pub const EXTRA_FEATURES: [&str; 31] = [
     "ss01", "ss02", "ss03", "ss04", "ss05", "ss06", "ss07", "ss08", "ss09", "ss10", "ss11", "ss12", "ss13", "ss14", "ss15", "ss16", "ss17", "ss18",
-    "ss19", "ss20", "salt", "titl", "pnum", "lnum", "sups", "subs", "numr", "dnom", "aalt",
+    "ss19", "ss20", "salt", "titl", "pnum", "lnum", "sups", "subs", "numr", "dnom", "aalt", "hkna", "ital",
 ];
 
+/// The features of [`EXTRA_FEATURES`] that are only on or off: they substitute one form for each
+/// glyph, so they take no alternate's number (`hkna=2` is refused).
+const SWITCH_FEATURES: [&str; 2] = ["hkna", "ital"];
+
 impl Default for OtFeatures {
     fn default() -> Self {
         Self {
@@ -107,10 +114,11 @@ struct ParsedTag<'a> {
     value: u16,
 }
 
-/// Can feature `name` take a value (`salt=2`)? The features of [`EXTRA_FEATURES`] and `swsh` can:
-/// each substitutes glyphs, and the value says which alternate.
+/// Can feature `name` take a value (`salt=2`)? The features of [`EXTRA_FEATURES`] but
+/// [`SWITCH_FEATURES`], and `swsh`, can: each substitutes glyphs, and the value says which
+/// alternate.
 fn takes_value(name: &str) -> bool {
-    name == "swsh" || EXTRA_FEATURES.contains(&name)
+    name == "swsh" || (EXTRA_FEATURES.contains(&name) && !SWITCH_FEATURES.contains(&name))
 }
 
 /// Read a feature tag: `tag`, `+tag`, `-tag` or, for a feature that takes a value, `tag=N` (`N`
@@ -316,6 +324,8 @@ impl OtFeatures {
         }
         for (i, tag) in EXTRA_FEATURES.iter().enumerate() {
             if let (true, Ok(t)) = (s.extra & (1 << i) != 0, <[u8; 4]>::try_from(tag.as_bytes())) {
+                // H or V Style: the kana forms made for the writing direction, `vkna` in vertical type.
+                let t = if self.vertical && &t == b"hkna" { *b"vkna" } else { t };
                 v.push(f(&t, u32::from(s.extra_values.get(i).copied().unwrap_or(0).max(1))));
             }
         }
@@ -434,6 +444,31 @@ mod tests {
         }
     }
 
+    /// H or V Style (`hkna`) and Roman Italics (`ital`) are known, round-trip through the stored
+    /// tags and reach the shaper: `hkna` as itself in horizontal type and as `vkna` in vertical
+    /// type, `ital` in both. Neither takes an alternate's number.
+    #[test]
+    fn kana_style_and_roman_italics_are_kept_and_shaped() {
+        for t in ["hkna", "-hkna", "+ital", "ital"] {
+            assert!(OtFeatures::known_tag(t), "{t}");
+        }
+        for t in ["hkna=2", "ital=0", "vkna"] {
+            assert!(!OtFeatures::known_tag(t), "{t}");
+        }
+        assert_eq!(OtFeatures::from_tags(["ital", "hkna", "smcp"]).to_tags(), ["smcp", "hkna", "ital"]);
+        assert_eq!(OtFeatures::from_tags(["hkna", "ital", "-hkna"]).to_tags(), ["ital"]);
+        let st = CharStyle { features: vec!["hkna".into(), "ital".into()], ..CharStyle::default() };
+        let on = |vertical: bool| -> Vec<String> {
+            OtFeatures { vertical, ..OtFeatures::default() }.resolve(&st).iter().filter(|f| f.value == 1).map(|f| f.tag.to_string()).collect()
+        };
+        assert_eq!(on(false), ["hkna", "ital"]);
+        assert_eq!(on(true), ["vkna", "ital", "vert"]);
+        let plain = |vertical: bool| OtFeatures { vertical, ..OtFeatures::default() }.resolve(&CharStyle::default());
+        for vertical in [false, true] {
+            assert!(!plain(vertical).iter().any(|f| [b"hkna", b"vkna", b"ital"].iter().any(|t| f.tag == Tag::new(t))), "off by default");
+        }
+    }
+
     /// `changes` lists the features a change turns on and off and leaves out the ones it keeps,
     /// and applying them to any set makes the same change.
     #[test]

crates/tools/src/addons/corner_tool.rs

@@ -311,6 +311,7 @@ impl Tool for CornerTool {
                     None => vec![],
                 }
             }
+            PointerKind::TripleClick => vec![],
         }
     }
 

crates/tools/src/addons/extend_path.rs

@@ -131,7 +131,7 @@ impl Tool for ExtendPathTool {
                 // Back where it started: nothing to keep.
                 if length == 0.0 { vec![Action::Cancel] } else { vec![preview, Action::Commit] }
             }
-            PointerKind::DoubleClick => vec![],
+            PointerKind::DoubleClick | PointerKind::TripleClick => vec![],
         }
     }
 

crates/tools/src/addons/parametric_shape.rs

@@ -326,7 +326,7 @@ impl Tool for ParametricShapeTool {
             self.hover(cx, ev.pos);
         }
         match ev.kind {
-            PointerKind::Move => vec![],
+            PointerKind::Move | PointerKind::TripleClick => vec![],
             PointerKind::Down => {
                 let tol = cx.point_tol();
                 let grip = selected(cx).and_then(|(id, s)| {

crates/tools/src/addons/slide_anchor.rs

@@ -96,7 +96,7 @@ impl Tool for SlideAnchorTool {
                 // Back where it started: nothing to keep.
                 if t == 0.0 { vec![Action::Cancel] } else { vec![preview, Action::Commit] }
             }
-            PointerKind::DoubleClick => vec![],
+            PointerKind::DoubleClick | PointerKind::TripleClick => vec![],
         }
     }
 

crates/tools/src/addons/smart_pen.rs

@@ -527,6 +527,7 @@ impl Tool for SmartPenTool {
                 }
                 _ => vec![],
             },
+            PointerKind::TripleClick => vec![],
         }
     }
 

crates/tools/src/builder.rs

@@ -42,8 +42,8 @@ pub use live_paint::{
 use live_paint::{check_live_paint_options, lp_color, lp_rgb_color};
 pub use lookup::{
     EDGE_NAME, FACE_NAME, Face, LIVE_PAINT_NAME, LIVE_PAINT_PREFIX, LP_JOIN_TOL, SOURCES_NAME, builder_members, connected_edges, drawn_outlines,
-    edge_near, edges, face_at, faces, flood_faces, is_live_paint, leaf_shapes, live_paint_at, live_paint_takes, node_outline, outline_snap,
-    path_contains, shape_builder_shapes, shapes_for, sources, visible_edge_near, visible_face_at,
+    edge_near, edges, face_at, faces, flood_faces, is_live_paint, leaf_shapes, live_paint_at, live_paint_takes, lp_stroke_paint, node_outline,
+    outline_snap, path_contains, shape_builder_shapes, shapes_for, sources, visible_edge_near, visible_face_at,
 };
 pub use map::{
     BuilderMap, HATCH, HIGHLIGHT_RED, Hit, MergeGeometry, MergeInput, PreparedMerge, Rest, Touched, hatch, maps_built, merge_geometry, merge_inputs,

crates/tools/src/builder/live_paint.rs

@@ -1,12 +1,14 @@
 use super::cache::RegionCache;
 use super::lookup::{
-    connected_edges, flood_faces, is_live_paint, live_paint_at, live_paint_at_where, lp_stroke_paint, visible_edge_near, visible_face_at,
+    connected_edges, flood_faces, is_live_paint, leaf_shapes, live_paint_at, live_paint_at_where, lp_stroke_paint, node_outline, visible_edge_near,
+    visible_face_at,
 };
 use super::map::{HIGHLIGHT_RED, sorted_roots};
 use super::{
     Action, Arc, BezPath, CLICK_TOL_PX, Cursor, Document, EDGE_NAME, FACE_NAME, FillRule, Mods, Node, NodeId, Overlay, Point, PointerEvent,
     PointerKind, Rect, Tool, ToolContext, ToolKey, Value, color_swatches, json, json_ids, path_contains, pick_swatch, plain, swatch_chips,
 };
+use vectorcraft_color::Paint;
 
 // ---------- Live Paint Bucket ----------
 
@@ -174,6 +176,17 @@ enum LpPaint {
 /// highlighted. The cursor is a filled bucket where a click fills a face, a brush where it paints
 /// an edge and an empty bucket where it paints nothing; with Alt it is the Eyedropper.
 ///
+/// A double-click on a face fills it and the faces reached from it across edges that draw no
+/// stroke (`scope: "connected"`); on an edge it paints the edges joined to it that have its stroke.
+/// A triple-click on a face fills every face of the group with the face's fill, and on an edge it
+/// paints every edge of the group with the edge's stroke (`scope: "samePaint"`). Each click of a
+/// double-click or triple-click paints as it arrives, as its own undo step, and the paint compared
+/// is the one the face or edge had before the first of its clicks that painted it. A first click
+/// that made the Live Paint group counts when the face it filled is the clicked face. Shift and the
+/// options choose a face or an edge as for a click; with Alt or Cmd/Ctrl held a double-click or
+/// triple-click paints nothing. With Space held for the view tools, a click, double-click or triple-click paints
+/// nothing and no face or edge is highlighted.
+///
 /// The Left and Right arrow keys without Shift, Alt or Cmd/Ctrl set the active paint (the fill,
 /// or the stroke when the Stroke proxy is in front) to the color swatch before or after it in the
 /// Swatches panel, wrapping around; from a color that is no swatch, Right picks the first swatch
@@ -184,10 +197,13 @@ enum LpPaint {
 pub struct LivePaintBucketTool {
     pub(super) cache: RegionCache,
     pub(super) hover: LpHover,
-    /// Where the pointer last moved, and whether Shift and Alt were held.
-    at: Option<(Point, bool, bool)>,
+    /// Where the pointer last moved, and the modifiers held there.
+    at: Option<(Point, Mods)>,
     /// The fill command and polyline previewed from the press's snapshot.
     fill_drag: Option<(Value, Vec<Vec<Point>>)>,
+    /// The last [`LP_PRESSES`] presses, oldest first: the face or edge each one painted, with its
+    /// paint before that press, or None for a press that painted no face or edge.
+    presses: Vec<Option<LpPress>>,
     fills: bool,
     strokes: bool,
     highlight: bool,
@@ -200,6 +216,40 @@ pub struct LivePaintBucketTool {
     picked: [Option<usize>; 2],
 }
 
+/// The face or edge a Live Paint Bucket press paints.
+#[derive(Clone, Debug, PartialEq)]
+struct LpPress {
+    /// The face or edge; None for the face of the Live Paint group the press makes.
+    part: Option<NodeId>,
+    /// Where the press was.
+    at: Point,
+    /// Its fill (a face), or the stroke paint it draws with ([`lp_stroke_paint`], an edge), before
+    /// the press.
+    before: Paint,
+    /// The other faces or edges the double-click that followed the press reached, each with its
+    /// fill or drawn stroke paint before the double-click.
+    also: Vec<(NodeId, Paint)>,
+}
+
+/// The fill of the face under `p` in the Live Paint group that `roots` make: the fill of the
+/// front-most of their paths whose closed subpaths hold `p`, else none. Open subpaths bound no face.
+fn made_face_fill(doc: &Document, roots: &[NodeId], p: Point) -> Paint {
+    let mut leaves = vec![];
+    for n in roots.iter().filter_map(|id| doc.node(*id)) {
+        leaf_shapes(n, &mut leaves);
+    }
+    let holds = |l: &Node| {
+        node_outline(l).is_some_and(|(path, rule)| {
+            let closed = vectorcraft_geom::PathData::new(path.subpaths.into_iter().filter(|sp| sp.closed && sp.anchors.len() >= 2).collect());
+            !closed.is_empty() && path_contains(&closed, rule, p)
+        })
+    };
+    leaves.iter().rev().find(|l| holds(l)).map_or(Paint::None, |l| l.appearance.fill_paint())
+}
+
+/// How many presses the Live Paint Bucket keeps: the three of a triple-click.
+const LP_PRESSES: usize = 3;
+
 /// Maximum points in one Live Paint fill path chunk.
 pub const LP_FILL_CHUNK_POINTS: usize = 4096;
 
@@ -210,6 +260,7 @@ impl Default for LivePaintBucketTool {
             hover: LpHover::None,
             at: None,
             fill_drag: None,
+            presses: Vec::new(),
             fills: true,
             strokes: false,
             highlight: true,
@@ -274,14 +325,109 @@ impl LivePaintBucketTool {
         }
     }
 
-    /// The highlight at `p` for a pointer with Shift and Alt held as given: none with Alt or with
-    /// Highlight off, else the face or edge a click there paints. With Highlight off the selection's
-    /// map is still made, for the cursor ([`Self::paints_at`]).
-    fn hover_at(&mut self, cx: &ToolContext, p: Point, shift: bool, alt: bool) -> LpHover {
-        if alt {
+    /// Note a press: what it paints, None when it paints no face or edge.
+    fn note_press(&mut self, press: Option<LpPress>) {
+        if self.presses.len() == LP_PRESSES {
+            self.presses.remove(0);
+        }
+        self.presses.push(press);
+    }
+
+    /// Note a press at `at` that paints face or edge (`edge`) `n`.
+    fn note_part(&mut self, n: &Node, edge: bool, at: Point) {
+        let before = if edge { lp_stroke_paint(n) } else { n.appearance.fill_paint() };
+        self.note_press(Some(LpPress { part: Some(n.id), at, before, also: vec![] }));
+    }
+
+    /// Note that the double-click after the last press also reaches `parts` of group `group`, with
+    /// the paint each has now (a face's fill, or an edge's drawn stroke paint with `edge`).
+    fn note_reached(&mut self, group: &Node, parts: Vec<NodeId>, edge: bool) {
+        let Some(Some(last)) = self.presses.last_mut() else { return };
+        let reached: std::collections::HashSet<NodeId> = parts.into_iter().filter(|id| last.part != Some(*id)).collect();
+        last.also = group
+            .children()
+            .into_iter()
+            .flatten()
+            .filter(|c| reached.contains(&c.id))
+            .map(|n| (n.id, if edge { lp_stroke_paint(n) } else { n.appearance.fill_paint() }))
+            .collect();
+    }
+
+    /// The paint `part` had before the first press of a click sequence of `clicks` presses that
+    /// painted `part`, or before the double-click after a press when that double-click reached it
+    /// (the sequence's first press counts when it made the group `part` is in and the face it
+    /// filled there is `part`); `now` when the last press did not paint it.
+    fn before(&self, cx: &ToolContext, part: NodeId, clicks: usize, now: Paint) -> Paint {
+        let Some(run) = self.presses.len().checked_sub(clicks).and_then(|from| self.presses.get(from..)) else { return now };
+        let made_part = |q: &LpPress| live_paint_at(cx.doc, q.at).and_then(|g| visible_face_at(cx.doc.node(g)?, q.at)).is_some_and(|f| f.id == part);
+        let on_part = |i: usize, q: &LpPress| q.part == Some(part) || (i == 0 && q.part.is_none() && made_part(q));
+        if !run.last().and_then(Option::as_ref).is_some_and(|q| on_part(run.len() - 1, q)) {
+            return now;
+        }
+        for (i, q) in run.iter().enumerate() {
+            let Some(q) = q else { continue };
+            if on_part(i, q) {
+                return q.before.clone();
+            }
+            if let Some((_, paint)) = q.also.iter().find(|(id, _)| *id == part) {
+                return paint.clone();
+            }
+        }
+        now
+    }
+
+    /// What a double-click (`scope` "connected", 2 `clicks`) or a triple-click ("samePaint", 3) at
+    /// `p` runs: the command a click there runs, with `scope`, and the paint it compares as `match`.
+    /// A double-click notes the other faces or edges it reaches, for the triple-click's `match`.
+    fn multi_click(&mut self, cx: &ToolContext, p: Point, mods: Mods, scope: &str, clicks: usize) -> Vec<Action> {
+        // With Alt held, with Space held for the view tools, or with Cmd/Ctrl held (its presses went
+        // to the selection tool Cmd lends), a double-click or triple-click paints nothing.
+        if mods.alt || mods.space || mods.cmd {
+            return vec![];
+        }
+        let point = json!([p.x, p.y]);
+        let paint = self.paints(mods.shift);
+        if matches!(paint, LpPaint::Strokes | LpPaint::Both)
+            && let Some((g, Some(e))) = lp_part_at(cx.doc, p, cx.tol(4.0), true, &|id| lp_visible(cx, id))
+        {
+            let mut v = json!({ "group": g.0, "point": point, "tolerance": cx.tol(4.0), "scope": scope });
+            let like = self.before(cx, e.id, clicks, lp_stroke_paint(e));
+            if clicks == 2
+                && let Some(group) = cx.doc.node(g)
+            {
+                self.note_reached(group, connected_edges(group, e.id, &like), true);
+            }
+            if let Ok(like) = serde_json::to_value(like) {
+                v["match"] = like;
+            }
+            return vec![Action::Exec("livePaint.strokeEdge".into(), v)];
+        }
+        if !matches!(paint, LpPaint::Fills | LpPaint::Both) {
+            return vec![];
+        }
+        let Some((g, f)) = live_paint_at(cx.doc, p).and_then(|g| Some((g, visible_face_at(cx.doc.node(g)?, p)?))) else { return vec![] };
+        let mut v = json!({ "group": g.0, "point": point, "scope": scope });
+        if clicks == 2
+            && let Some(group) = cx.doc.node(g)
+        {
+            self.note_reached(group, flood_faces(group, f.id), false);
+        }
+        if scope == "samePaint"
+            && let Ok(like) = serde_json::to_value(self.before(cx, f.id, clicks, f.appearance.fill_paint()))
+        {
+            v["match"] = like;
+        }
+        vec![Action::Exec("livePaint.fill".into(), v)]
+    }
+
+    /// The highlight at `p` for a pointer with the modifiers `mods`: none with Alt, with Space held
+    /// for the view tools or with Highlight off, else the face or edge a click there paints. With
+    /// Highlight off the selection's map is still made, for the cursor ([`Self::paints_at`]).
+    fn hover_at(&mut self, cx: &ToolContext, p: Point, mods: Mods) -> LpHover {
+        if mods.alt || mods.space {
             return LpHover::None;
         }
-        let target = self.target_at(cx, p, shift);
+        let target = self.target_at(cx, p, mods.shift);
         if self.highlight { target } else { LpHover::None }
     }
 
@@ -356,13 +502,19 @@ impl Tool for LivePaintBucketTool {
         }
         match ev.kind {
             PointerKind::Move => {
-                self.at = Some((p, ev.mods.shift, ev.mods.alt));
-                self.hover = self.hover_at(cx, p, ev.mods.shift, ev.mods.alt);
+                self.at = Some((p, ev.mods));
+                self.hover = self.hover_at(cx, p, ev.mods);
                 vec![]
             }
             PointerKind::Down => {
                 self.hover = LpHover::None;
+                // With Space held for the view tools, a press paints nothing.
+                if ev.mods.space {
+                    self.note_press(None);
+                    return vec![];
+                }
                 if ev.mods.alt {
+                    self.note_press(None);
                     if ev.mods.shift {
                         return crate::xform::eyedropper::sample_color_at(cx, p).map_or_else(Vec::new, |color| {
                             vec![Action::Exec("paint.sampleColor".into(), json!({ "color": crate::params::color_json(&color), "ids": [] }))]
@@ -387,36 +539,49 @@ impl Tool for LivePaintBucketTool {
                 let point = json!([p.x, p.y]);
                 let paint = self.paints(ev.mods.shift);
                 if matches!(paint, LpPaint::Strokes | LpPaint::Both)
-                    && let Some((g, Some(_))) = lp_part_at(cx.doc, p, cx.tol(4.0), true, &|id| lp_visible(cx, id))
+                    && let Some((g, Some(e))) = lp_part_at(cx.doc, p, cx.tol(4.0), true, &|id| lp_visible(cx, id))
                 {
+                    self.note_part(e, true, p);
                     return vec![Action::Exec("livePaint.strokeEdge".into(), json!({ "group": g.0, "point": point, "tolerance": cx.tol(4.0) }))];
                 }
                 if !matches!(paint, LpPaint::Fills | LpPaint::Both) {
+                    self.note_press(None);
                     return vec![];
                 }
                 if let Some(g) = live_paint_at(cx.doc, p) {
+                    match cx.doc.node(g).and_then(|n| visible_face_at(n, p)) {
+                        Some(f) => self.note_part(f, false, p),
+                        None => self.note_press(None),
+                    }
                     return self.begin_fill(json!({ "group": g.0, "point": point }), p);
                 }
                 if self.cache.at(cx, p).is_some() {
                     let roots = sorted_roots(cx.doc, &cx.selection.objects);
+                    self.note_press(Some(LpPress { part: None, at: p, before: made_face_fill(cx.doc, &roots, p), also: vec![] }));
                     return self.begin_fill(json!({ "ids": json_ids(&roots), "point": point }), p);
                 }
+                self.note_press(None);
                 vec![]
             }
             PointerKind::Drag => self.drag_fill(p),
             PointerKind::Up => {
                 // The swatch preview shows again at the release point.
-                self.at = Some((p, ev.mods.shift, ev.mods.alt));
+                self.at = Some((p, ev.mods));
                 let mut acts = self.drag_fill(p);
                 if self.fill_drag.take().is_some() {
                     acts.push(Action::Commit);
                 }
                 acts
             }
-            _ => vec![],
+            PointerKind::DoubleClick => self.multi_click(cx, p, ev.mods, "connected", 2),
+            PointerKind::TripleClick => self.multi_click(cx, p, ev.mods, "samePaint", 3),
         }
     }
 
+    fn history_moved(&mut self) {
+        self.presses.clear();
+    }
+
     /// Escape during a fill drag cancels it. Left and Right pick the color swatch before or after
     /// the active paint, while no drag is on.
     fn key(&mut self, cx: &ToolContext, key: ToolKey, mods: Mods) -> Vec<Action> {
@@ -455,6 +620,7 @@ impl Tool for LivePaintBucketTool {
     }
 
     fn deactivate(&mut self, _cx: &ToolContext) -> Vec<Action> {
+        self.presses.clear();
         if self.fill_drag.take().is_some() { vec![Action::Commit] } else { vec![] }
     }
 
@@ -469,7 +635,8 @@ impl Tool for LivePaintBucketTool {
         // No chips during a fill drag, or while Alt makes the tool sample with the eyedropper.
         if self.preview
             && !self.busy()
-            && let Some((at, _, false)) = self.at
+            && let Some((at, mods)) = self.at
+            && !mods.alt
         {
             out.extend(swatch_chips(cx, at, Self::active_paint(cx), self.picked[Self::picked_slot(cx)], true));
         }
@@ -520,8 +687,8 @@ impl Tool for LivePaintBucketTool {
         // of a Live Paint group the hover takes no map.
         loop {
             self.cache.settle(wait);
-            if let Some((p, shift, alt)) = self.at {
-                self.hover = self.hover_at(cx, p, shift, alt);
+            if let Some((p, mods)) = self.at {
+                self.hover = self.hover_at(cx, p, mods);
             }
             if !wait || !self.cache.waiting() {
                 break;
@@ -776,6 +943,9 @@ impl Tool for LivePaintSelectionTool {
                     (false, false) => vec![Action::Exec("select.set".into(), json!({ "ids": json_ids(&ids) }))],
                 }
             }
+            // The tool takes no action on a triple-click; its third press and release select as a
+            // click does.
+            PointerKind::TripleClick => vec![],
         }
     }
 

crates/tools/src/builder/lookup.rs

@@ -130,7 +130,7 @@ fn lp_cells_around(p: Point) -> impl Iterator<Item = (i64, i64)> {
 /// The stroke paint Live Paint edge `edge` draws with: the paint of its topmost stroke that is shown
 /// with a paint, a weight above 0 and an opacity above 0, or [`Paint::None`] when the edge is fully
 /// transparent or has no such stroke.
-pub(super) fn lp_stroke_paint(edge: &Node) -> Paint {
+pub fn lp_stroke_paint(edge: &Node) -> Paint {
     if edge.opacity <= 0.0 {
         return Paint::None;
     }

crates/tools/src/builder/tests.rs

@@ -1124,6 +1124,287 @@ fn bucket_click_fills_face_and_shift_click_strokes_edge() {
     assert_eq!(id, "livePaint.strokeEdge");
 }
 
+/// A double-click runs a click's command with `scope: "connected"` and a triple-click with
+/// `"samePaint"`, matching the paint the face or edge had before the first click there.
+#[test]
+fn bucket_double_and_triple_click_widen_what_a_click_paints() {
+    let (d, gid, f2, e) = live_group_doc();
+    let red = vectorcraft_color::Paint::solid(vectorcraft_color::Color::rgb(1.0, 0.0, 0.0));
+    let mut painted = d.clone();
+    painted.node_mut(f2).unwrap().appearance.set_fill(red.clone());
+    painted.node_mut(e).unwrap().appearance.set_stroke(red.clone());
+    let s = Selection::default();
+    let p = paint();
+    let (cx, later) = (cx(&d, &s, &p), cx(&painted, &s, &p));
+    let face_before = serde_json::to_value(d.node(f2).unwrap().appearance.fill_paint()).unwrap();
+    let edge_before = serde_json::to_value(d.node(e).unwrap().appearance.stroke_paint()).unwrap();
+    let red_json = serde_json::to_value(&red).unwrap();
+    assert_ne!(face_before, red_json);
+    assert_ne!(edge_before, red_json);
+    let fill = |scope: &str, like: Option<&Value>| {
+        let mut v = json!({ "group": gid.0, "point": [75.0, 25.0], "scope": scope });
+        if let Some(like) = like {
+            v["match"] = like.clone();
+        }
+        vec![Action::Exec("livePaint.fill".into(), v)]
+    };
+    let click = |t: &mut LivePaintBucketTool, cx: &ToolContext, x: f64, m: Mods| {
+        t.pointer(cx, &ev(PointerKind::Down, x, 25.0).with_mods(m));
+        t.pointer(cx, &ev(PointerKind::Up, x, 25.0).with_mods(m));
+    };
+    let mut t = LivePaintBucketTool::default();
+    // The clicks paint the face as they arrive; the triple-click matches the fill from before them.
+    click(&mut t, &cx, 75.0, Mods::default());
+    click(&mut t, &later, 75.0, Mods::default());
+    assert_eq!(t.pointer(&later, &ev(PointerKind::DoubleClick, 75.0, 25.0)), fill("connected", None));
+    click(&mut t, &later, 75.0, Mods::default());
+    assert_eq!(t.pointer(&later, &ev(PointerKind::TripleClick, 75.0, 25.0)), fill("samePaint", Some(&face_before)));
+    // A new click there starts again from the fill it finds.
+    click(&mut t, &later, 75.0, Mods::default());
+    assert_eq!(t.pointer(&later, &ev(PointerKind::TripleClick, 75.0, 25.0)), fill("samePaint", Some(&red_json)));
+    // A click before the triple-click's own three is not part of it.
+    let mut t = LivePaintBucketTool::default();
+    click(&mut t, &cx, 75.0, Mods::default());
+    for _ in 0..3 {
+        click(&mut t, &later, 75.0, Mods::default());
+    }
+    assert_eq!(t.pointer(&later, &ev(PointerKind::TripleClick, 75.0, 25.0)), fill("samePaint", Some(&red_json)));
+    // Shift: the edge, matching its stroke from before the first click.
+    let shift = Mods { shift: true, ..Default::default() };
+    let stroke = |scope: &str, like: &Value| {
+        vec![Action::Exec(
+            "livePaint.strokeEdge".into(),
+            json!({ "group": gid.0, "point": [51.0, 25.0], "tolerance": 4.0, "scope": scope, "match": like }),
+        )]
+    };
+    click(&mut t, &cx, 51.0, shift);
+    click(&mut t, &later, 51.0, shift);
+    assert_eq!(t.pointer(&later, &ev(PointerKind::DoubleClick, 51.0, 25.0).with_mods(shift)), stroke("connected", &edge_before));
+    click(&mut t, &later, 51.0, shift);
+    assert_eq!(t.pointer(&later, &ev(PointerKind::TripleClick, 51.0, 25.0).with_mods(shift)), stroke("samePaint", &edge_before));
+    // With Alt or Space held, or with both options off, a double-click or triple-click paints nothing.
+    let alt = Mods { alt: true, ..Default::default() };
+    let space = Mods { space: true, ..Default::default() };
+    for k in [PointerKind::DoubleClick, PointerKind::TripleClick] {
+        assert!(t.pointer(&cx, &ev(k, 75.0, 25.0).with_mods(alt)).is_empty(), "{k:?}");
+        assert!(t.pointer(&cx, &ev(k, 75.0, 25.0).with_mods(Mods { cmd: true, ..Default::default() })).is_empty(), "{k:?} with Cmd");
+        assert!(t.pointer(&cx, &ev(k, 75.0, 25.0).with_mods(space)).is_empty(), "{k:?} with Space");
+        assert!(t.pointer(&cx, &ev(k, 51.0, 25.0).with_mods(Mods { shift: true, ..space })).is_empty(), "{k:?} with Shift and Space");
+    }
+    // A press with Space held paints nothing either.
+    for m in [space, Mods { shift: true, ..space }] {
+        for (k, x) in [(PointerKind::Down, 75.0), (PointerKind::Up, 75.0), (PointerKind::Down, 51.0), (PointerKind::Up, 51.0)] {
+            assert!(t.pointer(&cx, &ev(k, x, 25.0).with_mods(m)).is_empty(), "{k:?} at {x} with {m:?}");
+        }
+    }
+    t.set_option("paintFills", &json!(false));
+    for k in [PointerKind::DoubleClick, PointerKind::TripleClick] {
+        assert!(t.pointer(&cx, &ev(k, 75.0, 25.0)).is_empty(), "{k:?}");
+    }
+    // Outside every face, nothing is painted.
+    t.set_option("paintFills", &json!(true));
+    assert!(t.pointer(&cx, &ev(PointerKind::DoubleClick, 400.0, 400.0)).is_empty());
+}
+
+/// A triple-click whose third click lands on a face the double-click's flood filled matches that
+/// face's fill from before the double-click.
+#[test]
+fn bucket_triple_click_on_a_face_the_double_click_flooded_matches_its_earlier_fill() {
+    let (mut d, gid, f2, _) = live_group_doc();
+    let red = vectorcraft_color::Paint::solid(vectorcraft_color::Color::rgb(1.0, 0.0, 0.0));
+    let blue = vectorcraft_color::Paint::solid(vectorcraft_color::Color::rgb(0.0, 0.0, 1.0));
+    let f1 = crate::builder::face_at(d.node(gid).unwrap(), Point::new(25.0, 25.0)).unwrap().id;
+    for f in [f1, f2] {
+        d.node_mut(f).unwrap().appearance.set_fill(red.clone());
+    }
+    let mut first = d.clone();
+    first.node_mut(f1).unwrap().appearance.set_fill(blue.clone());
+    let mut flooded = first.clone();
+    flooded.node_mut(f2).unwrap().appearance.set_fill(blue.clone());
+    let s = Selection::default();
+    let p = paint();
+    let (start, first, flooded) = (cx(&d, &s, &p), cx(&first, &s, &p), cx(&flooded, &s, &p));
+    let mut t = LivePaintBucketTool::default();
+    let click = |t: &mut LivePaintBucketTool, cx: &ToolContext, x: f64| {
+        t.pointer(cx, &ev(PointerKind::Down, x, 25.0));
+        t.pointer(cx, &ev(PointerKind::Up, x, 25.0));
+    };
+    click(&mut t, &start, 25.0);
+    click(&mut t, &first, 25.0);
+    t.pointer(&first, &ev(PointerKind::DoubleClick, 25.0, 25.0));
+    click(&mut t, &flooded, 75.0);
+    let like = serde_json::to_value(&red).unwrap();
+    assert_eq!(
+        t.pointer(&flooded, &ev(PointerKind::TripleClick, 75.0, 25.0)),
+        vec![Action::Exec("livePaint.fill".into(), json!({ "group": gid.0, "point": [75.0, 25.0], "scope": "samePaint", "match": like }))]
+    );
+}
+
+/// On an edge that stores a stroke paint but draws none (its stroke hidden, or the edge fully
+/// transparent), a double-click or triple-click matches no paint, with or without the clicks
+/// before it.
+#[test]
+fn bucket_multi_click_on_an_edge_matches_the_paint_it_draws() {
+    let (mut d, gid, _, e) = live_group_doc();
+    d.node_mut(e).unwrap().appearance.set_stroke(vectorcraft_color::Paint::solid(vectorcraft_color::Color::rgb(0.0, 0.0, 0.0)));
+    let mut hidden = d.clone();
+    hidden.node_mut(e).unwrap().appearance.stroke_mut().unwrap().visible = false;
+    let mut clear = d.clone();
+    clear.node_mut(e).unwrap().opacity = 0.0;
+    let none = serde_json::to_value(vectorcraft_color::Paint::None).unwrap();
+    let s = Selection::default();
+    let p = paint();
+    let shift = Mods { shift: true, ..Default::default() };
+    let stroke = |scope: &str| {
+        vec![Action::Exec(
+            "livePaint.strokeEdge".into(),
+            json!({ "group": gid.0, "point": [51.0, 25.0], "tolerance": 4.0, "scope": scope, "match": none }),
+        )]
+    };
+    for doc in [&hidden, &clear] {
+        let cx = cx(doc, &s, &p);
+        let mut t = LivePaintBucketTool::default();
+        assert_eq!(t.pointer(&cx, &ev(PointerKind::DoubleClick, 51.0, 25.0).with_mods(shift)), stroke("connected"));
+        for _ in 0..3 {
+            t.pointer(&cx, &ev(PointerKind::Down, 51.0, 25.0).with_mods(shift));
+            t.pointer(&cx, &ev(PointerKind::Up, 51.0, 25.0).with_mods(shift));
+        }
+        assert_eq!(t.pointer(&cx, &ev(PointerKind::TripleClick, 51.0, 25.0).with_mods(shift)), stroke("samePaint"));
+    }
+}
+
+/// A triple-click whose first click makes the Live Paint group matches the fill of the face the
+/// group makes there: an open path in front, whose outline bounds no face, does not give it.
+#[test]
+fn bucket_triple_click_on_a_made_group_skips_open_paths() {
+    use vectorcraft_color::{Color, Paint};
+    use vectorcraft_geom::{PathData, SubPath};
+    let (red, blue) = (Paint::solid(Color::rgb(1.0, 0.0, 0.0)), Paint::solid(Color::rgb(0.0, 0.0, 1.0)));
+    let mut d = Document::new(500.0, 500.0);
+    let l = d.layers[0].id;
+    let back = d.alloc_id();
+    let mut look = Appearance::default_art();
+    look.set_fill(red.clone());
+    d.insert(Some(l), 0, Node::path(back, shapes::rectangle(Rect::new(0.0, 0.0, 100.0, 100.0)), look)).unwrap();
+    // An open U around (75, 25), filled blue.
+    let u = [Point::new(60.0, 5.0), Point::new(60.0, 45.0), Point::new(90.0, 45.0), Point::new(90.0, 5.0)];
+    let front = d.alloc_id();
+    let mut look = Appearance::default_art();
+    look.set_fill(blue);
+    d.insert(Some(l), 1, Node::path(front, PathData::single(SubPath::polyline(&u, false)), look)).unwrap();
+    // The face the planar map makes there takes its fill from the square, as the group's would.
+    let shapes: Vec<vectorcraft_pathops::Shape> = [back, front]
+        .iter()
+        .enumerate()
+        .filter_map(|(k, id)| node_outline(d.node(*id)?).map(|(path, rule)| vectorcraft_pathops::Shape::new(path, rule, k as u64)))
+        .collect();
+    let (regions, _) = vectorcraft_pathops::live_paint(&shapes);
+    let face = regions.iter().find(|r| r.contains(Point::new(75.0, 25.0))).expect("a face at (75, 25)");
+    assert_eq!(face.top(), Some(0), "the square is the face's top shape");
+    let mut s = Selection::default();
+    s.set([back, front]);
+    let p = paint();
+    let (made, ..) = live_group_doc();
+    let none = Selection::default();
+    let (cx, later) = (cx(&d, &s, &p), cx(&made, &none, &p));
+    let mut t = LivePaintBucketTool::default();
+    t.pointer(&cx, &ev(PointerKind::Down, 75.0, 25.0));
+    t.pointer(&cx, &ev(PointerKind::Up, 75.0, 25.0));
+    for _ in 0..2 {
+        t.pointer(&later, &ev(PointerKind::Down, 75.0, 25.0));
+        t.pointer(&later, &ev(PointerKind::Up, 75.0, 25.0));
+    }
+    let acts = t.pointer(&later, &ev(PointerKind::TripleClick, 75.0, 25.0));
+    let [Action::Exec(id, v)] = acts.as_slice() else { panic!("{acts:?}") };
+    assert_eq!(id, "livePaint.fill");
+    assert_eq!(v["match"], serde_json::to_value(&red).unwrap());
+}
+
+/// A triple-click whose first click makes the Live Paint group on one face and whose other two
+/// clicks fill another face matches the fill the second face had before the first click on it,
+/// not the fill under the first click or the fill the clicks gave it.
+#[test]
+fn bucket_triple_click_after_making_the_group_on_another_face_matches_its_own_face() {
+    use vectorcraft_color::{Color, Paint};
+    let (red, blue) = (Paint::solid(Color::rgb(1.0, 0.0, 0.0)), Paint::solid(Color::rgb(0.0, 0.0, 1.0)));
+    let mut d = Document::new(500.0, 500.0);
+    let l = d.layers[0].id;
+    let square = d.alloc_id();
+    let mut look = Appearance::default_art();
+    look.set_fill(red.clone());
+    d.insert(Some(l), 0, Node::path(square, shapes::rectangle(Rect::new(0.0, 0.0, 100.0, 50.0)), look)).unwrap();
+    let mut s = Selection::default();
+    s.set([square]);
+    let p = paint();
+    let (made, _, f2, _) = live_group_doc();
+    let mut painted = made.clone();
+    painted.node_mut(f2).unwrap().appearance.set_fill(blue.clone());
+    let none = Selection::default();
+    let (cx, later, after) = (cx(&d, &s, &p), cx(&made, &none, &p), cx(&painted, &none, &p));
+    let mut t = LivePaintBucketTool::default();
+    // The first click makes the group and fills the face at (25, 25); the next two fill (75, 25),
+    // the first of them painting it blue.
+    t.pointer(&cx, &ev(PointerKind::Down, 25.0, 25.0));
+    t.pointer(&cx, &ev(PointerKind::Up, 25.0, 25.0));
+    for ctx in [&later, &after] {
+        t.pointer(ctx, &ev(PointerKind::Down, 75.0, 25.0));
+        t.pointer(ctx, &ev(PointerKind::Up, 75.0, 25.0));
+    }
+    let acts = t.pointer(&after, &ev(PointerKind::TripleClick, 75.0, 25.0));
+    let [Action::Exec(id, v)] = acts.as_slice() else { panic!("{acts:?}") };
+    assert_eq!(id, "livePaint.fill");
+    let own = serde_json::to_value(made.node(f2).unwrap().appearance.fill_paint()).unwrap();
+    assert_ne!(own, serde_json::to_value(&red).unwrap());
+    assert_ne!(own, serde_json::to_value(&blue).unwrap());
+    assert_eq!(v["match"], own);
+}
+
+/// A triple-click whose clicks land on one face, another face, then the first face again matches
+/// the fill the first face had before the first click on it, not the fill that click gave it.
+#[test]
+fn bucket_triple_click_with_a_click_on_another_face_between_matches_the_first_fill() {
+    use vectorcraft_color::{Color, Paint};
+    let red = Paint::solid(Color::rgb(1.0, 0.0, 0.0));
+    let (d, gid, f2, _) = live_group_doc();
+    let mut painted = d.clone();
+    painted.node_mut(f2).unwrap().appearance.set_fill(red.clone());
+    let s = Selection::default();
+    let p = paint();
+    let (cx, later) = (cx(&d, &s, &p), cx(&painted, &s, &p));
+    let mut t = LivePaintBucketTool::default();
+    // The first click paints the face at (75, 25) red; the second fills the face at (25, 25).
+    for (ctx, x) in [(&cx, 75.0), (&later, 25.0), (&later, 75.0)] {
+        t.pointer(ctx, &ev(PointerKind::Down, x, 25.0));
+        t.pointer(ctx, &ev(PointerKind::Up, x, 25.0));
+    }
+    let acts = t.pointer(&later, &ev(PointerKind::TripleClick, 75.0, 25.0));
+    let own = serde_json::to_value(d.node(f2).unwrap().appearance.fill_paint()).unwrap();
+    assert_ne!(own, serde_json::to_value(&red).unwrap());
+    assert_eq!(
+        acts,
+        vec![Action::Exec("livePaint.fill".into(), json!({ "group": gid.0, "point": [75.0, 25.0], "scope": "samePaint", "match": own }))]
+    );
+}
+
+/// With Space held for the view tools, the pointer outlines no face or edge, as a press there
+/// paints nothing.
+#[test]
+fn bucket_highlights_nothing_with_space_held() {
+    let (d, ..) = live_group_doc();
+    let s = Selection::default();
+    let p = paint();
+    let cx = cx(&d, &s, &p);
+    let mut t = LivePaintBucketTool::default();
+    let outlined = |t: &LivePaintBucketTool| t.overlays(&cx).iter().any(|o| matches!(o, Overlay::Path { .. }));
+    let space = Mods { space: true, ..Default::default() };
+    for (x, m) in [(75.0, space), (51.0, Mods { shift: true, ..space })] {
+        t.pointer(&cx, &ev(PointerKind::Move, x, 25.0).with_mods(m));
+        assert!(!outlined(&t), "at {x} with {m:?}");
+    }
+    t.pointer(&cx, &ev(PointerKind::Move, 75.0, 25.0));
+    assert!(outlined(&t));
+}
+
 /// After a fill drag, the cursor swatch preview shows at the release point, not where the pointer
 /// last moved before the press.
 #[test]
@@ -2292,6 +2573,22 @@ fn live_paint_selection_double_click_selects_connected_faces_or_edges() {
     assert!(dbl(&mut t, 25.0, 1.0, alt).is_empty());
 }
 
+#[test]
+fn live_paint_selection_triple_click_adds_nothing_to_its_clicks() {
+    let mut d = Document::new(500.0, 500.0);
+    let (_, [a, ..], _) = live_strip(&mut d);
+    let s = Selection::default();
+    let p = paint();
+    let cx = cx(&d, &s, &p);
+    let mut t = LivePaintSelectionTool::default();
+    // The third click's press and release select the face under the pointer, as a click does.
+    assert_eq!(lp_click(&mut t, &cx, ev(PointerKind::Down, 25.0, 25.0)), vec![Action::Exec("select.set".into(), json!({ "ids": [a.0] }))]);
+    for m in [Mods::default(), Mods { alt: true, ..Default::default() }, Mods { shift: true, ..Default::default() }] {
+        assert!(t.pointer(&cx, &ev(PointerKind::TripleClick, 25.0, 25.0).with_mods(m)).is_empty());
+        assert!(t.pointer(&cx, &ev(PointerKind::TripleClick, 25.0, 1.0).with_mods(m)).is_empty());
+    }
+}
+
 #[test]
 fn live_paint_selection_double_click_skips_locked_groups_and_art_outside_isolation() {
     let mut d = Document::new(500.0, 500.0);

crates/tools/src/cropimage.rs

@@ -169,6 +169,7 @@ impl Tool for CropImageTool {
             PointerKind::Up => self.drag = None,
             PointerKind::DoubleClick => return self.apply(cx),
             PointerKind::Move => self.last = ev.pos,
+            PointerKind::TripleClick => {}
         }
         vec![]
     }

crates/tools/src/distort/puppet.rs

@@ -422,7 +422,7 @@ impl Tool for PuppetWarpTool {
                 }
                 None => vec![],
             },
-            PointerKind::DoubleClick => vec![],
+            PointerKind::DoubleClick | PointerKind::TripleClick => vec![],
         }
     }
     /// Delete/Backspace remove the selected pins; with none selected they are the shortcut's

crates/tools/src/distort/width.rs

@@ -300,6 +300,7 @@ impl Tool for WidthTool {
                 self.hover = Self::spot_at(cx, p);
                 vec![]
             }
+            PointerKind::TripleClick => vec![],
             PointerKind::DoubleClick => {
                 let Some(spot) = Self::spot_at(cx, p) else { return vec![] };
                 let Some((w, _)) = Self::hit(cx, &spot, p) else {

crates/tools/src/draw2/curvature.rs

@@ -653,6 +653,7 @@ impl Tool for CurvatureTool {
                 self.pts[i].1 = !self.pts[i].1;
                 vec![Action::Exec("path.curvature".into(), self.params())]
             }
+            PointerKind::TripleClick => vec![],
         }
     }
     fn notify(&mut self, cx: &ToolContext, what: &str) {

crates/tools/src/draw2/gesture.rs

@@ -1564,9 +1564,9 @@ impl Tool for GestureTool {
             };
             let mut area = self.area.take().filter(|a| a.fits(key, &self.points)).unwrap_or_else(|| AreaPreview::new(key, self.points[0]));
             area.step(&self.points, pressures);
-            for path in area.paths(&self.points) {
-                o.push(Overlay::Path { path, color, width: 1.0, dashed: false });
-            }
+            let paths = area.paths(&self.points);
+            o.extend(paths.settled.into_iter().map(|path| Overlay::SharedPath { path, color, width: 1.0 }));
+            o.extend(paths.live.into_iter().map(|path| Overlay::Path { path, color, width: 1.0, dashed: false }));
             self.area_pending.set(area.pending(&self.points));
             self.area.set(Some(area));
         } else if let Some(pressures) = self.size_pressures() {

crates/tools/src/draw2/gesture/area.rs

@@ -13,6 +13,7 @@
 //! most [`JOIN_PIECES_PER_CALL`] pieces' worth. The grid holds at most [`LISTINGS`] listings.
 
 use std::collections::{BTreeSet, HashMap};
+use std::sync::Arc;
 
 use vectorcraft_geom::{Affine, BezPath, Line, ParamCurve, PathData, PathEl, PathSeg, Point, SubPath};
 use vectorcraft_pathops as po;
@@ -84,10 +85,22 @@ pub(super) struct AreaWork {
     pub joined: usize,
 }
 
+/// The paths of the outline to show ([`AreaPreview::paths`]).
+pub(super) struct AreaPaths {
+    /// The settled pieces' outlines, joined [`BLOCK_PIECES`] at a time: a block that did not change
+    /// is the same shared path as in the call before.
+    pub settled: Vec<Arc<BezPath>>,
+    /// The growing last piece's outline and the thin line over the points not taken yet, drawn
+    /// over the settled ones.
+    pub live: Vec<BezPath>,
+}
+
 /// The joined outline of up to [`BLOCK_PIECES`] settled pieces.
 #[derive(Default)]
 struct Block {
-    path: BezPath,
+    /// Shared with the paths [`AreaPreview::paths`] returned: a new one only when the block is
+    /// joined again.
+    path: Arc<BezPath>,
     /// A piece in it changed since `path` was joined.
     stale: bool,
 }
@@ -227,8 +240,9 @@ impl AreaPreview {
     /// The paths to show: the settled pieces' outlines, joined [`BLOCK_PIECES`] at a time, the
     /// growing last piece's and a thin line over the points of `pts` not taken yet. The joined
     /// paths with a changed piece are joined again, newest first, at most
-    /// [`JOIN_PIECES_PER_CALL`] pieces a call; the others show the path last joined.
-    pub(super) fn paths(&mut self, pts: &[Point]) -> Vec<BezPath> {
+    /// [`JOIN_PIECES_PER_CALL`] pieces a call; the others show the path last joined, the same
+    /// shared path each call.
+    pub(super) fn paths(&mut self, pts: &[Point]) -> AreaPaths {
         let settled = self.settled_count();
         for b in (0..self.blocks.len()).rev() {
             if self.work.joined >= JOIN_PIECES_PER_CALL {
@@ -243,9 +257,10 @@ impl AreaPreview {
                 joined.extend(p.shown.elements().iter().copied());
             }
             self.work.joined += pieces.len();
-            self.blocks[b] = Block { path: joined, stale: false };
+            self.blocks[b] = Block { path: Arc::new(joined), stale: false };
         }
-        let mut out: Vec<BezPath> = self.blocks.iter().filter(|b| !b.path.elements().is_empty()).map(|b| b.path.clone()).collect();
+        let settled_paths = self.blocks.iter().filter(|b| !b.path.elements().is_empty()).map(|b| Arc::clone(&b.path)).collect();
+        let mut out = vec![];
         if let Some(p) = self.pieces.get(settled).filter(|p| !p.shown.elements().is_empty()) {
             out.push(p.shown.clone());
         }
@@ -261,7 +276,7 @@ impl AreaPreview {
             }
             out.push(guide);
         }
-        out
+        AreaPaths { settled: settled_paths, live: out }
     }
 
     /// How many pieces no longer grow: all of them but a last one with room for more segments.

crates/tools/src/draw2/gesture/tests.rs

@@ -2450,11 +2450,111 @@ fn the_blob_brush_and_the_eraser_outline_a_long_drag_a_bounded_amount_per_frame(
     }
 }
 
+/// The settled paths of the outline of a long Blob Brush or Eraser drag (each the outline of up
+/// to `BLOCK_PIECES` pieces) come back from one call to the next, at any zoom, as the same shared
+/// paths, which the host draws again without copying or flattening them. A step of the drag
+/// replaces only the paths of the pieces near it.
+#[test]
+fn the_settled_outline_of_a_long_drag_is_the_same_shared_path_each_frame() {
+    let (d, _) = doc_with_rect();
+    let s = Selection::default();
+    let p = paint();
+    let cx = ToolContext { precise_cursors: true, ..cx(&d, &s, &p) };
+    let settled = |o: &[Overlay]| -> Vec<std::sync::Arc<BezPath>> {
+        o.iter().filter_map(|o| if let Overlay::SharedPath { path, .. } = o { Some(std::sync::Arc::clone(path)) } else { None }).collect()
+    };
+    let kept = |was: &[std::sync::Arc<BezPath>], now: &[std::sync::Arc<BezPath>]| {
+        now.iter().filter(|n| was.iter().any(|w| std::sync::Arc::ptr_eq(w, n))).count()
+    };
+    for (id, angle, roundness, pressure) in
+        [("blobBrush", 0.0, 100.0, false), ("eraser", -60.0, 30.0, false), ("blobBrush", 0.0, 100.0, true), ("eraser", 45.0, 50.0, true)]
+    {
+        let mut t = GestureTool::new(id);
+        t.set_option("size", &json!(10));
+        t.set_option("angle", &json!(angle));
+        t.set_option("roundness", &json!(roundness));
+        if pressure {
+            t.set_option("sizeMode", &json!("pressure"));
+            t.set_option("sizeVariation", &json!(4));
+        }
+        let n = if pressure { 3000 } else { 6000 };
+        long_area_drag(&mut t, &cx, n, |i| if pressure { 0.3 + 0.6 * ((i % 50) as f32 / 50.0) } else { 1.0 });
+        drain_area(&t, &cx);
+        let first = settled(&t.overlays(&cx));
+        assert!(first.len() > 1, "{id}: {} settled paths", first.len());
+        for zoom in [1.0, 4.0, 1.0] {
+            let again = settled(&t.overlays(&ToolContext { zoom, ..cx }));
+            assert_eq!(again.len(), first.len(), "{id}");
+            assert_eq!(kept(&first, &again), first.len(), "{id}: at zoom {zoom}, every settled path is the one shown before");
+        }
+        // One step more along the drag: with Size set to Pressure each path holds 64 one-segment
+        // pieces, part of one turn of the drag, and the paths far from the step stay the ones shown
+        // before. (Without it a path holds 64 pieces of 32 segments, many turns round the circle.)
+        if !pressure {
+            continue;
+        }
+        let s = n as f64;
+        let r = 150.0 + 100.0 * (s * 0.0071).sin();
+        let (x, y) = (300.0 + r * (s * 0.04).cos(), 300.0 + r * (s * 0.04).sin());
+        t.pointer(&cx, &PointerEvent { pressure: 0.5, ..PointerEvent::new(PointerKind::Drag, x, y) });
+        drain_area(&t, &cx);
+        let after = settled(&t.overlays(&cx));
+        let replaced = after.len() - kept(&first, &after);
+        assert!((1..=8).contains(&replaced), "{id}: {replaced} of {} settled paths replaced", after.len());
+    }
+}
+
+/// The outline a Blob Brush or Eraser drag shows does not change what its release sends: the same
+/// drag sends the same command whether or not its outline was drawn along the way.
+#[test]
+fn drawing_the_outline_of_a_drag_does_not_change_what_its_release_sends() {
+    let (d, _) = doc_with_rect();
+    let s = Selection::default();
+    let p = paint();
+    let cx = ToolContext { precise_cursors: true, ..cx(&d, &s, &p) };
+    for (id, angle, roundness, pressure) in
+        [("blobBrush", 0.0, 100.0, false), ("blobBrush", 30.0, 40.0, true), ("eraser", -60.0, 30.0, false), ("eraser", 45.0, 50.0, true)]
+    {
+        let release = |drawn: bool| {
+            let mut t = GestureTool::new(id);
+            t.set_option("size", &json!(10));
+            t.set_option("angle", &json!(angle));
+            t.set_option("roundness", &json!(roundness));
+            if pressure {
+                t.set_option("sizeMode", &json!("pressure"));
+                t.set_option("sizeVariation", &json!(4));
+            }
+            for i in 0..800 {
+                let s = i as f64;
+                let r = 150.0 + 100.0 * (s * 0.0071).sin();
+                let (x, y) = (300.0 + r * (s * 0.04).cos(), 300.0 + r * (s * 0.04).sin());
+                let kind = if i == 0 { PointerKind::Down } else { PointerKind::Drag };
+                let pressure = if pressure { 0.3 + 0.6 * ((i % 50) as f32 / 50.0) } else { 1.0 };
+                t.pointer(&cx, &PointerEvent { pressure, ..PointerEvent::new(kind, x, y) });
+                if drawn {
+                    t.overlays(&cx);
+                }
+            }
+            if drawn {
+                drain_area(&t, &cx);
+            }
+            t.pointer(&cx, &PointerEvent::new(PointerKind::Up, 300.0, 300.0))
+        };
+        let (drawn, not_drawn) = (release(true), release(false));
+        assert!(matches!(drawn.first(), Some(Action::Exec(..))), "{id}: {drawn:?}");
+        assert_eq!(drawn, not_drawn, "{id}");
+    }
+}
+
 /// Every flattened point of the paths `o` (the outline shown).
 fn shown_points(o: &[Overlay]) -> Vec<(Point, Point)> {
     let mut lines = vec![];
     for o in o {
-        let Overlay::Path { path, .. } = o else { continue };
+        let path = match o {
+            Overlay::Path { path, .. } => path,
+            Overlay::SharedPath { path, .. } => &**path,
+            _ => continue,
+        };
         let mut pen = Point::ZERO;
         let mut start = Point::ZERO;
         vectorcraft_geom::kurbo::flatten(path.elements().iter().copied(), 0.01, |el| match el {
@@ -2541,7 +2641,11 @@ fn a_long_jump_in_a_blob_brush_drag_is_outlined_a_bounded_amount_at_a_time() {
     let o = t.overlays(&cx);
     let b = o
         .iter()
-        .filter_map(|o| if let Overlay::Path { path, .. } = o { Some(vectorcraft_geom::Shape::bounding_box(path)) } else { None })
+        .filter_map(|o| match o {
+            Overlay::Path { path, .. } => Some(vectorcraft_geom::Shape::bounding_box(path)),
+            Overlay::SharedPath { path, .. } => Some(vectorcraft_geom::Shape::bounding_box(&**path)),
+            _ => None,
+        })
         .reduce(|a, b| a.union(b));
     let Some(b) = b else { panic!("{o:?}") };
     assert!((b.x0 + 0.5).abs() < 0.01 && (b.x1 - 20_000.5).abs() < 0.01, "{b:?}");

crates/tools/src/input.rs

@@ -29,6 +29,9 @@ pub enum PointerKind {
     /// Moved with no button (hover).
     Move,
     DoubleClick,
+    /// The third click of a triple-click, after its press and release (the second click's
+    /// release sends [`PointerKind::DoubleClick`]).
+    TripleClick,
 }
 
 #[derive(Clone, Copy, Debug, PartialEq, Serialize, Deserialize)]

crates/tools/src/lib.rs

@@ -71,6 +71,10 @@ pub enum Overlay {
     SelectionMarquee { rect: Rect, enclosed: bool, pointer: Point },
     /// A path preview (e.g. pen rubber band) in a colour (RGB).
     Path { path: BezPath, color: [u8; 3], width: f32, dashed: bool },
+    /// A solid path preview that later calls return again, as the same shared `path`, for as long
+    /// as it does not change (the settled outline of a long Blob Brush or Eraser drag). The host
+    /// can keep what it built to draw it while `path` is the same allocation.
+    SharedPath { path: std::sync::Arc<BezPath>, color: [u8; 3], width: f32 },
     /// A line segment (smart guide, handle line).
     Line { a: Point, b: Point, color: [u8; 3], dashed: bool },
     /// An anchor square: filled = selected.

crates/tools/src/pen.rs

@@ -449,7 +449,7 @@ impl Tool for PenTool {
                 }
                 vec![Action::Commit]
             }
-            PointerKind::DoubleClick => vec![],
+            PointerKind::DoubleClick | PointerKind::TripleClick => vec![],
         }
     }
     fn key(&mut self, cx: &ToolContext, key: ToolKey, _m: Mods) -> Vec<Action> {

crates/tools/src/printtiling.rs

@@ -68,7 +68,7 @@ impl Tool for PrintTilingTool {
                 self.drag = None;
                 vec![Action::Exec("print.tiling.set".into(), json!({ "reset": true }))]
             }
-            PointerKind::Move => vec![],
+            PointerKind::Move | PointerKind::TripleClick => vec![],
         }
     }
 

crates/tools/src/text/tool.rs

@@ -113,6 +113,7 @@ impl Tool for TypeTool {
                 }
                 vec![]
             }
+            PointerKind::TripleClick => vec![],
             PointerKind::Move => {
                 // The type being edited is no target: its guides would only point at itself.
                 self.snap.hover(cx, ev.pos, self.editing.as_slice(), None);

crates/tools/src/touchtype.rs

@@ -387,7 +387,7 @@ impl Tool for TouchTypeTool {
                 Some(d) if d.began => vec![Action::Commit],
                 _ => vec![],
             },
-            PointerKind::DoubleClick | PointerKind::Move => vec![],
+            PointerKind::DoubleClick | PointerKind::TripleClick | PointerKind::Move => vec![],
         }
     }
 

crates/tools/src/xform/gradient.rs

@@ -582,7 +582,7 @@ impl Tool for GradientTool {
                 let at = a.stop_point(cx, i).unwrap_or(ev.pos);
                 vec![Self::select_stop(i), Action::Dialog("gradientStop".into(), json!({ "index": i, "x": at.x, "y": at.y }))]
             }
-            PointerKind::Move => vec![],
+            PointerKind::Move | PointerKind::TripleClick => vec![],
         }
     }
 

crates/tools/src/xform/transform.rs

@@ -8,10 +8,12 @@
 //! while hovering, so transforms pivot exactly on a corner. A drag starts from the point it grabbed
 //! snapped the same way, and the pointer snaps as a drawn point does (Smart Guides: the other
 //! objects' anchors, centres and edges; or the grid, pixels, Snap to Point), so a corner dragged
-//! onto another object's anchor scales exactly onto it.
+//! onto another object's anchor scales exactly onto it. Scale stretches along the bounding box's
+//! own width and height, turned with rotated objects until Reset Bounding Box; Reflect's default
+//! axis is the box's vertical one, and Shift constrains a drawn axis to 45° steps from the box.
 
 use serde_json::{Value, json};
-use vectorcraft_doc::NodeId;
+use vectorcraft_doc::{NodeId, OrientedBox};
 use vectorcraft_geom::{Affine, Point, Rect, Vec2};
 
 use super::target_overlays;
@@ -68,9 +70,28 @@ struct Drag {
     /// Alt was down at the press: a click opens the dialog, a drag transforms a copy.
     alt: bool,
     bounds: Rect,
+    /// The angle of the selection's bounding box: Scale and Reflect act along its axes
+    /// ([`TransformTool::matrix_in`]).
+    angle: f64,
+    /// Anchors are selected with Direct Selection: they transform alone along the page's axes,
+    /// and a copy or a pattern-only drag transforms the whole objects along the box
+    /// ([`Drag::angle_for`]).
+    anchors: bool,
+    /// The snapped pointer and Shift at the last drag event, to work out the transform again
+    /// when the Alt state at the release changes what it transforms.
+    pointer: Point,
+    shift: bool,
     last: Affine,
 }
 
+impl Drag {
+    /// The angle Scale and Reflect act along, for a drag that copies (`copy`) or not, and that
+    /// transforms only pattern tiles (`patterns_only`, the backquote key) or not.
+    fn angle_for(&self, copy: bool, patterns_only: bool) -> f64 {
+        if self.anchors && !copy && !patterns_only { 0.0 } else { self.angle }
+    }
+}
+
 pub struct TransformTool {
     kind: TransformKind,
     /// Custom reference point and the selection it was set for.
@@ -125,6 +146,16 @@ impl TransformTool {
 
     /// Transform for dragging from `start` to `p` about `o`; returns the matrix and a readout.
     pub fn matrix_for(&self, o: Point, start: Point, p: Point, shift: bool, bounds: Rect) -> (Affine, String) {
+        self.matrix_in(0.0, o, start, p, shift, bounds)
+    }
+
+    /// [`TransformTool::matrix_for`] with the bounding box turned by `angle` (counter-clockwise
+    /// degrees): Scale stretches along the box's own width and height, and Reflect's default axis
+    /// and Shift's 45° steps start from the box's axes. A Reflect axis drawn by the drag is the
+    /// line the pointer draws on the page.
+    pub fn matrix_in(&self, angle: f64, o: Point, start: Point, p: Point, shift: bool, bounds: Rect) -> (Affine, String) {
+        let frame = OrientedBox { angle, rect: Rect::ZERO };
+        let local = |v: Vec2| frame.to_doc().inverse() * v.to_point();
         match self.kind {
             TransformKind::Rotate => {
                 let (a, deg) = rotate_for_drag(o, start, p, shift);
@@ -132,15 +163,17 @@ impl TransformTool {
             }
             TransformKind::Reflect => {
                 let mut v = p - o;
-                if shift {
-                    v = vectorcraft_geom::constrain_angle(v, 45.0);
+                if v.hypot() < 1e-9 {
+                    v = (frame.to_doc() * Point::new(0.0, 1.0)).to_vec2();
+                } else if shift {
+                    v = (frame.to_doc() * vectorcraft_geom::constrain_angle(local(v).to_vec2(), 45.0).to_point()).to_vec2();
                 }
-                let theta = if v.hypot() < 1e-9 { std::f64::consts::FRAC_PI_2 } else { v.y.atan2(v.x) };
+                let theta = v.y.atan2(v.x);
                 (reflect_matrix(o, theta), format!("{:.1}°", vectorcraft_geom::normalize_deg(-theta.to_degrees())))
             }
             TransformKind::Scale => {
-                let d0 = start - o;
-                let d1 = p - o;
+                let d0 = local(start - o).to_vec2();
+                let d1 = local(p - o).to_vec2();
                 let ratio = |a: f64, b: f64| if a.abs() > 1e-6 { b / a } else { 1.0 };
                 let (mut sx, mut sy) = (ratio(d0.x, d1.x), ratio(d0.y, d1.y));
                 if shift {
@@ -151,7 +184,7 @@ impl TransformTool {
                 }
                 let clamp = |s: f64| if s.abs() < 1e-4 { 1e-4f64.copysign(s) } else { s };
                 let (sx, sy) = (clamp(sx), clamp(sy));
-                (about(o, Affine::scale_non_uniform(sx, sy)), format!("W: {:.1}%\nH: {:.1}%", sx * 100.0, sy * 100.0))
+                (about(o, frame.conjugate(Affine::scale_non_uniform(sx, sy))), format!("W: {:.1}%\nH: {:.1}%", sx * 100.0, sy * 100.0))
             }
             TransformKind::Shear => {
                 // The shear axis follows the dominant drag direction. Shift keeps the drag on that
@@ -227,7 +260,21 @@ impl Tool for TransformTool {
                 // Alt: decided on release. A click sets the point and opens the dialog; a drag
                 // transforms a copy about the reference point as it was.
                 let origin = self.reference_point(cx).unwrap_or(bounds.center());
-                self.drag = Some(Drag { start: p, pick, origin, began: false, alt: ev.mods.alt, bounds, last: Affine::IDENTITY });
+                let anchors = vectorcraft_effects::preview::anchor_bounds_with(cx.selection, cx.doc, cx.bounds_measure()).is_some();
+                let angle = selection_box(cx).map_or(0.0, |b| b.angle);
+                self.drag = Some(Drag {
+                    start: p,
+                    pick,
+                    origin,
+                    began: false,
+                    alt: ev.mods.alt,
+                    bounds,
+                    angle,
+                    anchors,
+                    pointer: p,
+                    shift: false,
+                    last: Affine::IDENTITY,
+                });
                 vec![]
             }
             PointerKind::Drag => {
@@ -247,8 +294,8 @@ impl Tool for TransformTool {
                 }
                 let (p, guides) = self.snap.as_ref().map_or((p, vec![]), |s| s.snap(cx, p));
                 self.hover = guides;
-                let (m, text) = self.matrix_for(d.origin, d.pick, p, ev.mods.shift, d.bounds);
-                d.last = m;
+                let (m, text) = self.matrix_in(d.angle_for(ev.mods.alt, ev.backquote), d.origin, d.pick, p, ev.mods.shift, d.bounds);
+                (d.last, d.pointer, d.shift) = (m, p, ev.mods.shift);
                 self.drag = Some(d);
                 self.measure = Some((p, text));
                 out.push(preview(m, ev.mods.alt, ev.backquote));
@@ -257,8 +304,15 @@ impl Tool for TransformTool {
             PointerKind::Up => {
                 let Some(d) = self.end_drag() else { return vec![] };
                 if d.began {
-                    // The Alt state at release decides whether the result is a copy.
-                    vec![preview(d.last, ev.mods.alt, ev.backquote), Action::Commit]
+                    // The Alt and backquote states at release decide whether the result is a copy
+                    // or moves only pattern tiles, and with anchors selected, whether it acts
+                    // along the box or the page.
+                    let m = if d.anchors {
+                        self.matrix_in(d.angle_for(ev.mods.alt, ev.backquote), d.origin, d.pick, d.pointer, d.shift, d.bounds).0
+                    } else {
+                        d.last
+                    };
+                    vec![preview(m, ev.mods.alt, ev.backquote), Action::Commit]
                 } else {
                     // A click sets the reference point; with Alt, it opens the dialog too.
                     self.origin = Some((d.pick, cx.selection.objects.clone()));
@@ -272,6 +326,7 @@ impl Tool for TransformTool {
                     None => vec![],
                 }
             }
+            PointerKind::TripleClick => vec![],
             PointerKind::Move => {
                 if self.drag.is_none() {
                     self.hover = if cx.selection.is_empty() { vec![] } else { snap_pick(cx, p).1 };
@@ -578,6 +633,70 @@ mod tests {
         assert!((m * Point::new(100.0, 120.0)).distance(Point::new(200.0, 120.0)) < 1e-9);
     }
 
+    /// With the selection turned by 30°, a Scale drag stretches along the box's own sides, and
+    /// Reflect's default axis and Shift steps start from the box's axes while a drawn axis stays
+    /// the line drawn on the page.
+    #[test]
+    fn scale_and_reflect_drags_follow_a_turned_bounding_box() {
+        let (mut d, id) = doc_with_rect();
+        let c = Point::new(150.0, 150.0);
+        d.node_mut(id).unwrap().transform(about(c, Affine::rotate(-30f64.to_radians())), false);
+        let mut s = Selection::default();
+        s.add(id);
+        let p = paint();
+        let mut cx = cx(&d, &s, &p);
+        (cx.smart_guides, cx.snap_to_point) = (false, false);
+        let frame = OrientedBox { angle: 30.0, rect: Rect::ZERO };
+        let along = |x: f64, y: f64| c + (frame.to_doc() * Point::new(x, y)).to_vec2();
+        // The right side's middle dragged out to twice its distance: the width doubles along the
+        // box, and the height stays.
+        let mut t = TransformTool::new(TransformKind::Scale);
+        let (from, to) = (along(50.0, 0.0), along(100.0, 0.0));
+        t.pointer(&cx, &ev(PointerKind::Down, from.x, from.y));
+        let a = t.pointer(&cx, &ev(PointerKind::Drag, to.x, to.y));
+        let m = matrix(&a[1]);
+        assert!((m * along(50.0, 50.0)).distance(along(100.0, 50.0)) < 1e-9, "{m:?}");
+        assert!((m * along(0.0, 50.0)).distance(along(0.0, 50.0)) < 1e-9, "{m:?}");
+        assert!(a.iter().any(|x| matches!(x, Action::Preview(..))));
+
+        let t = TransformTool::new(TransformKind::Reflect);
+        // No axis drawn: the box's vertical axis.
+        let (m, _) = t.matrix_in(30.0, c, c, c, false, Rect::ZERO);
+        assert!((m * along(40.0, 10.0)).distance(along(-40.0, 10.0)) < 1e-9, "{m:?}");
+        // Shift: 39° from the box's horizontal axis steps to 45° from it.
+        let (m, text) = t.matrix_in(30.0, c, c, along(10.0, 8.0), true, Rect::ZERO);
+        assert!((m * along(10.0, 0.0)).distance(along(0.0, 10.0)) < 1e-9, "{m:?}");
+        assert_eq!(text, "-15.0°");
+        // A drawn axis is the line on the page.
+        let (m, _) = t.matrix_in(30.0, c, c, c + Vec2::new(0.0, -50.0), false, Rect::ZERO);
+        assert!((m * Point::new(100.0, 120.0)).distance(Point::new(200.0, 120.0)) < 1e-9, "{m:?}");
+
+        // Anchors selected with Direct Selection scale alone along the page's axes; Alt at the
+        // release copies the whole object, which scales along its box.
+        let mut s = s.clone();
+        s.anchors.insert(id, [(0, 0), (0, 1)].into());
+        let mut cx = crate::testutil::cx(&d, &s, &p);
+        (cx.smart_guides, cx.snap_to_point) = (false, false);
+        let page_axes = |m: Affine| m.as_coeffs()[1].abs() < 1e-9 && m.as_coeffs()[2].abs() < 1e-9;
+        let (from, to) = (along(50.0, 0.0), along(100.0, 30.0));
+        for copy in [false, true] {
+            let mut t = TransformTool::new(TransformKind::Scale);
+            t.pointer(&cx, &ev(PointerKind::Down, from.x, from.y));
+            let a = t.pointer(&cx, &ev(PointerKind::Drag, to.x, to.y));
+            assert!(page_axes(matrix(&a[1])), "{a:?}");
+            let up = t.pointer(&cx, &ev(PointerKind::Up, to.x, to.y).with_mods(if copy { alt() } else { Mods::default() }));
+            assert_eq!(page_axes(matrix(&up[0])), !copy, "copy {copy}: {up:?}");
+        }
+        // With the backquote key the drag moves only the whole objects' pattern tiles, which
+        // scale along the box, both while dragging and at the release.
+        let mut t = TransformTool::new(TransformKind::Scale);
+        t.pointer(&cx, &ev(PointerKind::Down, from.x, from.y));
+        let a = t.pointer(&cx, &PointerEvent { backquote: true, ..ev(PointerKind::Drag, to.x, to.y) });
+        assert!(!page_axes(matrix(&a[1])), "{a:?}");
+        let up = t.pointer(&cx, &PointerEvent { backquote: true, ..ev(PointerKind::Up, to.x, to.y) });
+        assert!(!page_axes(matrix(&up[0])), "{up:?}");
+    }
+
     #[test]
     fn shear_horizontal_keeps_origin_row() {
         let t = TransformTool::new(TransformKind::Shear);

crates/ui-egui/src/app.rs

@@ -85,6 +85,7 @@ impl VectorcraftApp {
                 hidden_chars: Default::default(),
                 spelling: Default::default(),
                 selection_marks: Default::default(),
+                shared_paths: Default::default(),
                 selection_box: None,
                 selection_bounds: None,
                 content_bounds: None,

crates/ui-egui/src/caches.rs

@@ -51,6 +51,9 @@ pub struct CanvasCache {
     /// The selected objects' outlines, anchors and handles as drawn in the last frame. A frame that
     /// does not draw them drops them ([`canvas::show`]).
     pub selection_marks: canvas::SelectionMarks,
+    /// The meshes the tools' shared paths (a long Blob Brush or Eraser drag's settled outline) were
+    /// drawn with in the last frame. A frame that does not draw them drops them ([`canvas::show`]).
+    pub shared_paths: canvas::SharedPaths,
     /// [`VectorcraftApp::selection_box`] for (document uid, revision, Use Preview Bounds and
     /// Measure Type by Glyph Bounds).
     pub selection_box: Option<((u64, u64, vectorcraft_effects::preview::Measure), Option<vectorcraft_doc::OrientedBox>)>,
@@ -164,6 +167,17 @@ pub struct CacheKey {
     /// The display profile the frame is converted into ([`crate::display_profile::DisplayProfile::key`]),
     /// 0 for none.
     pub display: u64,
+    /// The paper under the art that translucent art is blended with before the conversion
+    /// ([`crate::display_profile::convert_over`]). None without a display profile, and in Outline.
+    pub backdrop: Option<std::sync::Arc<crate::display_profile::Backdrop>>,
+}
+
+impl CacheKey {
+    /// [`Self::backdrop`] with the zoom its grid's cells are measured at, as
+    /// [`crate::display_profile::convert_over`] takes it.
+    pub(crate) fn over(&self) -> Option<(&crate::display_profile::Backdrop, f64)> {
+        self.backdrop.as_deref().map(|b| (b, self.zoom))
+    }
 }
 
 #[derive(Clone, Copy, Debug, Default)]

crates/ui-egui/src/canvas.rs

@@ -60,6 +60,7 @@ use input::handle_input;
 use outline::KEY_OUTLINE;
 #[cfg(test)]
 use outline::{OVERLAY_MAX_ANCHORS, c32, node_outline, walk_drawn};
+pub use overlays::SharedPaths;
 #[cfg(test)]
 use overlays::selected_anchor;
 use overlays::{HandleLook, blend_widgets_overlay, draw_inside_overlay, draw_overlays, hover_highlight, ime_geometry, selection_overlay};
@@ -244,6 +245,9 @@ pub fn show(app: &mut VectorcraftApp, ui: &mut Ui) {
     let hidden_chars = std::mem::take(&mut app.canvas.hidden_chars);
     // The selection's kept marks. Likewise, a frame that does not draw them drops them.
     let selection_marks = std::mem::take(&mut app.canvas.selection_marks);
+    // The meshes of the tools' shared paths. Likewise, a frame that does not draw the tools'
+    // overlays drops them.
+    let mut shared_paths = std::mem::take(&mut app.canvas.shared_paths);
     // A release ends the Image Trace panel's eye-button hold, also when the panel is no longer
     // drawn, so a later press elsewhere does not show the source image.
     if app.ui.trace_hold_source.is_some() && !ui.input(|i| i.pointer.any_down()) {
@@ -415,7 +419,8 @@ pub fn show(app: &mut VectorcraftApp, ui: &mut Ui) {
         original_path_overlay(app, &painter, &xf);
 
         let overlays = selection_visuals(app, &painter, &xf, (hidden_chars, selection_marks, hover_still), revolve_edit, view_info);
-        draw_overlays(&painter, &xf, &overlays, &t, HandleLook::of(&app.session.prefs));
+        draw_overlays(&painter, &xf, &overlays, &t, HandleLook::of(&app.session.prefs), &mut shared_paths);
+        app.canvas.shared_paths = shared_paths;
         if !revolve_edit {
             shaper_widget_overlay(app, &painter, &xf);
             crate::panels::three_d::paint_graphic_handles(app, &painter, &xf);
@@ -631,6 +636,7 @@ fn cache_key(
         trace_source: app.ui.trace_hold_source.clone(),
         // Preferences › Performance › Use Monitor Profile for Canvas.
         display: app.display_profile.key(app.session.prefs.monitor_profile_display),
+        backdrop: backdrop(app, st, app.outline_view()),
     }
 }
 
@@ -895,9 +901,10 @@ fn draw_frame(app: &mut VectorcraftApp, ui: &Ui, frame: Frame) {
             }
             if let (Some([x0, y0, x1, y1]), Some(tex)) = (region, &mut app.canvas.texture) {
                 let renderer = &mut app.canvas.renderer;
-                let mut part =
-                    effects.view(|| renderer.render(doc, x1 - x0, y1 - y0, Affine::translate((-f64::from(x0), -f64::from(y0))) * view, &opts));
-                crate::display_profile::convert(display.as_deref(), &mut part.pixels);
+                let part_view = Affine::translate((-f64::from(x0), -f64::from(y0))) * view;
+                let mut part = effects.view(|| renderer.render(doc, x1 - x0, y1 - y0, part_view, &opts));
+                let width = part.width;
+                crate::display_profile::convert_over(display.as_deref(), &mut part.pixels, width, part_view, key.over());
                 let color = color_image(&part);
                 let options = if pixel.is_some() { egui::TextureOptions::NEAREST } else { egui::TextureOptions::LINEAR };
                 tex.set_partial([x0 as usize, y0 as usize], color, options);
@@ -935,7 +942,8 @@ fn draw_frame(app: &mut VectorcraftApp, ui: &Ui, frame: Frame) {
             let renderer = &mut app.canvas.renderer;
             let mut img = effects.view(|| renderer.render(doc, w, h, view, &opts));
             effects.first_view_done();
-            crate::display_profile::convert(display.as_deref(), &mut img.pixels);
+            let width = img.width;
+            crate::display_profile::convert_over(display.as_deref(), &mut img.pixels, width, view, key.over());
             upload(app, ui.ctx(), img, pixel.is_some());
             app.canvas.key = Some(key.clone());
             app.canvas.shown = Some((doc.clone(), opts.clone()));
@@ -990,13 +998,11 @@ fn paint_paper(
     let on_display = |c: Color32| crate::display_profile::color32(display.as_deref(), c);
     if !shows_artboards(app) {
         // View › Hide Artboards: no edges and no pasteboard, the whole canvas paper (#4038).
-        let setup = &doc.setup;
-        painter.rect_filled(rect, 0.0, on_display(if setup.simulate_paper { crate::panels::c32(&setup.paper()) } else { Color32::WHITE }));
+        painter.rect_filled(rect, 0.0, on_display(paper_color(&doc.setup)));
     } else {
         let setup = &doc.setup;
-        let grid = (st.transparency_grid && setup.background == vectorcraft_doc::Background::Transparent)
-            .then(|| checker_texture(ui.ctx(), setup, display.as_deref()));
-        let paper = if setup.simulate_paper { crate::panels::c32(&setup.paper()) } else { Color32::WHITE };
+        let grid = shows_transparency_grid(st).then(|| checker_texture(ui.ctx(), setup, display.as_deref()));
+        let paper = paper_color(setup);
         for ab in &doc.artboards {
             let q = xf.quad(ab.rect);
             // Hard 2 pt drop shadow, right and bottom (measured: #4d4d4d then #565656 on #606060).
@@ -1006,14 +1012,52 @@ fn paint_paper(
             match &grid {
                 Some((tex, cell)) => checker(painter, &q, ab.rect, xf.zoom, tex.id(), *cell),
                 None => {
-                    let fill = ab.color.map_or(paper, |c| crate::panels::c32(&c) * paper);
-                    painter.add(Shape::convex_polygon(q, on_display(fill), Stroke::NONE));
+                    painter.add(Shape::convex_polygon(q, on_display(artboard_paper(ab, paper)), Stroke::NONE));
                 }
             }
         }
     }
 }
 
+/// The color of the paper: Simulate Colored Paper's, else white.
+fn paper_color(setup: &vectorcraft_doc::DocSetup) -> Color32 {
+    if setup.simulate_paper { crate::panels::c32(&setup.paper()) } else { Color32::WHITE }
+}
+
+/// The color of artboard `ab`'s paper, the paper `paper`: an artboard with a background color
+/// multiplies it with the paper, each sRGB channel artboard × paper / 255, rounded.
+fn artboard_paper(ab: &vectorcraft_doc::Artboard, paper: Color32) -> Color32 {
+    ab.color.map_or(paper, |c| crate::panels::c32(&c) * paper)
+}
+
+/// The transparency grid covers the artboards of document `st`: it is shown, and the Background
+/// Contents are transparent.
+fn shows_transparency_grid(st: &vectorcraft_engine::DocState) -> bool {
+    st.transparency_grid && st.doc.setup.background == vectorcraft_doc::Background::Transparent
+}
+
+/// The paper [`paint_paper`] draws for document `st`, which translucent art is blended with before
+/// the display profile's conversion. None without a display profile, and in Outline (`outline`),
+/// whose white canvas is the interface's.
+fn backdrop(app: &VectorcraftApp, st: &vectorcraft_engine::DocState, outline: bool) -> Option<std::sync::Arc<crate::display_profile::Backdrop>> {
+    if outline || app.display_profile.transform(app.session.prefs.monitor_profile_display).is_none() {
+        return None;
+    }
+    let rgb = |c: Color32| [c.r(), c.g(), c.b()];
+    let setup = &st.doc.setup;
+    let paper = paper_color(setup);
+    let b = if shows_artboards(app) {
+        crate::display_profile::Backdrop {
+            everywhere: None,
+            artboards: st.doc.artboards.iter().map(|ab| (ab.rect, rgb(artboard_paper(ab, paper)))).collect(),
+            grid: shows_transparency_grid(st).then(|| (setup.grid_colors.map(|c| rgb(crate::panels::c32(&c))), setup.grid_size.cell())),
+        }
+    } else {
+        crate::display_profile::Backdrop { everywhere: Some(rgb(paper)), artboards: vec![], grid: None }
+    };
+    Some(std::sync::Arc::new(b))
+}
+
 /// The last rendered frame, placed through the current view while a new one is on its way.
 fn reproject_frame(app: &VectorcraftApp, painter: &egui::Painter, xf: &Xf, rect: egui::Rect, (key_doc, rotation): (usize, f64)) {
     if let (Some(tex), Some(k)) = (&app.canvas.texture, &app.canvas.key)

crates/ui-egui/src/canvas/input.rs

@@ -179,6 +179,12 @@ pub(super) fn handle_input(app: &mut VectorcraftApp, ui: &Ui, resp: &egui::Respo
     {
         double_click(app, ui, &f, p);
     }
+    if resp.triple_clicked()
+        && !f.modal
+        && let Some(p) = at
+    {
+        triple_click(app, ui, &f, p);
+    }
     if drag.is_some() || pointer.is_moving() || mods_changed {
         ui.ctx().request_repaint();
     }
@@ -591,6 +597,23 @@ fn double_click(app: &mut VectorcraftApp, ui: &Ui, f: &Pointing, p: Pos2) {
     }
 }
 
+/// A triple-click at `p`: the tool gets it, unless it is on an artboard's name.
+fn triple_click(app: &mut VectorcraftApp, ui: &Ui, f: &Pointing, p: Pos2) {
+    let Pointing { m, space, xf, view, .. } = *f;
+    if artboard_name_at(app, ui, &xf, p).is_some() {
+        return;
+    }
+    let ev = PointerEvent {
+        kind: PointerKind::TripleClick,
+        pos: xf.to_doc(p),
+        mods: mods(m, space),
+        backquote: ui.input(|i| i.key_down(egui::Key::Backtick)),
+        pressure: 1.0,
+        pen: None,
+    };
+    dispatch(app, &ev, view);
+}
+
 /// Where `button` went up in this frame, if it did.
 fn release_pos(ui: &Ui, button: egui::PointerButton) -> Option<Pos2> {
     ui.input(|i| {

crates/ui-egui/src/canvas/overlays.rs

@@ -1,8 +1,14 @@
+use std::collections::HashMap;
+use std::sync::Arc;
+
+use egui::Mesh;
+use egui::epaint::{TessellationOptions, Tessellator};
+
 use super::artboards::names_an_artboard;
 use super::input::marquee_through;
 use super::outline::{KEY_OUTLINE, c32, node_outline, selection_hit_at, stroke_path, to_screen_path, too_many_anchors};
 use super::selection_marks::{MarkOptions, SelectionMarks};
-use super::{Color32, CornerRadius, NodeKind, Overlay, Pos2, Shape, Stroke, StrokeKind, Tokens, VectorcraftApp, Xf, vec2};
+use super::{BezPath, Color32, CornerRadius, NodeKind, Overlay, Pos2, Shape, Stroke, StrokeKind, Tokens, VectorcraftApp, Xf, vec2};
 
 pub(super) fn hover_highlight(app: &VectorcraftApp, p: &egui::Painter, xf: &Xf) {
     let Some(h) = app.hover_doc else { return };
@@ -351,7 +357,75 @@ pub(super) fn ime_geometry(app: &mut VectorcraftApp, ctx: &egui::Context, xf: &X
     app.ime_caret_rect = Some((r, r));
 }
 
-pub(super) fn draw_overlays(p: &egui::Painter, xf: &Xf, overlays: &[Overlay], t: &Tokens, look: HandleLook) {
+/// The meshes the tools' shared paths ([`Overlay::SharedPath`]) were drawn with in the last frame
+/// ([`crate::CanvasCache::shared_paths`]). Each is kept with its path, by the path's allocation, and
+/// with the view, clip and stroke it was built for: a path that comes back unchanged at the same view
+/// is drawn with the same mesh, without flattening or tessellating it again. A frame keeps only the
+/// meshes it draws; a frame that draws no overlays drops them all ([`super::show`]).
+#[derive(Default)]
+pub struct SharedPaths {
+    pub(super) meshes: HashMap<usize, SharedMesh>,
+}
+
+pub(super) struct SharedMesh {
+    /// Held so that the allocation, the key of the map, is not reused while the mesh is kept.
+    path: Arc<BezPath>,
+    key: SharedKey,
+    pub(super) mesh: Arc<Mesh>,
+}
+
+/// What a shared path's mesh depends on besides the path.
+#[derive(Clone, Copy, PartialEq)]
+struct SharedKey {
+    /// The view's mapping onto the screen ([`Xf::affine`]).
+    view: [f64; 6],
+    /// The painter's clip: the lines of the path outside it have no triangles in the mesh.
+    clip: egui::Rect,
+    stroke: Stroke,
+    pixels_per_point: f32,
+    tessellation: TessellationOptions,
+}
+
+impl SharedPaths {
+    /// The mesh that draws `path` with `s` at the view `xf` with the painter `p`: the one kept in
+    /// this frame or in `last` (the last frame's) when it was built for the same, else a new one.
+    /// It is kept for the next frame.
+    fn mesh(&mut self, last: &mut HashMap<usize, SharedMesh>, path: &Arc<BezPath>, xf: &Xf, s: Stroke, p: &egui::Painter) -> Arc<Mesh> {
+        let ctx = p.ctx();
+        let key = SharedKey {
+            view: xf.affine().as_coeffs(),
+            clip: p.clip_rect(),
+            stroke: s,
+            pixels_per_point: ctx.pixels_per_point(),
+            tessellation: ctx.tessellation_options(|o| *o),
+        };
+        let at = Arc::as_ptr(path) as usize;
+        let fits = |m: &SharedMesh| m.key == key && Arc::ptr_eq(&m.path, path);
+        if let Some(kept) = self.meshes.get(&at).filter(|m| fits(m)) {
+            return Arc::clone(&kept.mesh);
+        }
+        let kept = match last.remove(&at).filter(|m| fits(m)) {
+            Some(kept) => kept,
+            None => {
+                let font_image_size = ctx.fonts(|f| f.font_image_size());
+                let mut tessellator = Tessellator::new(key.pixels_per_point, key.tessellation, font_image_size, vec![]);
+                tessellator.set_clip_rect(key.clip);
+                let mut mesh = Mesh::default();
+                for line in to_screen_path(path, xf) {
+                    tessellator.tessellate_shape(Shape::line(line, s), &mut mesh);
+                }
+                SharedMesh { path: Arc::clone(path), key, mesh: Arc::new(mesh) }
+            }
+        };
+        let mesh = Arc::clone(&kept.mesh);
+        self.meshes.insert(at, kept);
+        mesh
+    }
+}
+
+pub(super) fn draw_overlays(p: &egui::Painter, xf: &Xf, overlays: &[Overlay], t: &Tokens, look: HandleLook, shared: &mut SharedPaths) {
+    // The meshes kept from the last frame; those this frame does not draw are dropped.
+    let mut last = std::mem::take(&mut shared.meshes);
     for o in overlays {
         match o {
             // Where the tools select: the document rectangle, turned with the view.
@@ -389,6 +463,12 @@ pub(super) fn draw_overlays(p: &egui::Painter, xf: &Xf, overlays: &[Overlay], t:
                     stroke_path(p, path, xf, s);
                 }
             }
+            Overlay::SharedPath { path, color, width } => {
+                let mesh = shared.mesh(&mut last, path, xf, Stroke::new(*width, c32(*color)), p);
+                if !mesh.is_empty() {
+                    p.add(Shape::mesh(mesh));
+                }
+            }
             Overlay::Line { a, b, color, dashed } => {
                 let s = Stroke::new(1.0, c32(*color));
                 let (a, b) = (xf.to_screen(*a), xf.to_screen(*b));

crates/ui-egui/src/canvas/panes.rs

@@ -11,7 +11,7 @@ use super::grid::LineLook;
 use super::outline::{c32, node_outline, stroke_path, too_many_anchors};
 use super::view::fit_zoom;
 use super::{
-    Affine, CacheKey, Point, Rect, RulerScale, Sense, Stroke, StrokeKind, Tokens, Ui, VectorcraftApp, View, Xf, artboard_edges, cache_key,
+    Affine, CacheKey, Point, Rect, RulerScale, Sense, Stroke, StrokeKind, Tokens, Ui, VectorcraftApp, View, Xf, artboard_edges, backdrop, cache_key,
     dim_on_canvas, frame_options, frame_view, grid, guides_of, json, paint_paper, pixel_region, placed_key, plugin_key, pos2, rulers,
     shows_artboards, textured_quad, vec2, view_rects,
 };
@@ -29,7 +29,7 @@ type Slot = (u64, u32);
 pub struct Panes {
     /// Renders off the UI thread (None: on it, as on wasm).
     worker: Option<ThumbWorker<Slot, (Slot, CacheKey)>>,
-    worker_started: bool,
+    pub(crate) worker_started: bool,
     /// Renders on the UI thread when there is no worker.
     renderer: Option<vectorcraft_render::Renderer>,
     /// By slot: the render shown and what it shows.
@@ -112,11 +112,11 @@ impl Panes {
             let cms = vectorcraft_engine::cmd::colormgmt::doc_cms(&doc);
             let mut queued = false;
             if let Some(worker) = &self.worker {
-                let (job_doc, job_opts, job_display, job_cms) = (doc.clone(), opts.clone(), display.clone(), cms.clone());
+                let (job_doc, job_opts, job_display, job_cms, job_key) = (doc.clone(), opts.clone(), display.clone(), cms.clone(), key.clone());
                 queued = worker.submit(
                     slot,
                     (slot, key.clone()),
-                    Box::new(move |r| Some(render_pane(r, (&job_doc, w, h, view, &job_opts), job_display.as_deref(), job_cms))),
+                    Box::new(move |r| Some(render_pane(r, (&job_doc, w, h, view, &job_opts), job_display.as_deref(), job_cms, job_key.over()))),
                 );
                 if queued {
                     self.pending.insert(slot, key.clone());
@@ -126,7 +126,7 @@ impl Panes {
             }
             if !queued {
                 let r = self.renderer.get_or_insert_with(vectorcraft_render::Renderer::new);
-                let img = render_pane(r, (&doc, w, h, view, &opts), display.as_deref(), cms);
+                let img = render_pane(r, (&doc, w, h, view, &opts), display.as_deref(), cms, key.over());
                 self.upload(ctx, slot, key, &img);
             }
         }
@@ -146,15 +146,18 @@ impl Panes {
 }
 
 /// Render `doc` (`w` × `h` pixels through `view`, with `opts`) through the color settings `cms`,
-/// then convert it into the display profile `display`.
+/// then convert it into the display profile `display`, blended with the backdrop `over` first
+/// ([`crate::display_profile::convert_over`]).
 fn render_pane(
     r: &mut vectorcraft_render::Renderer,
     (doc, w, h, view, opts): (&vectorcraft_doc::Document, u32, u32, Affine, &vectorcraft_render::RenderOptions),
     display: Option<&vectorcraft_color::cms::display::DisplayTransform>,
     cms: Arc<vectorcraft_color::cms::Cms>,
+    over: Option<(&crate::display_profile::Backdrop, f64)>,
 ) -> vectorcraft_render::Rendered {
     let mut img = vectorcraft_color::cms::with_active(cms, || r.render(doc, w, h, view, opts));
-    crate::display_profile::convert(display, &mut img.pixels);
+    let width = img.width;
+    crate::display_profile::convert_over(display, &mut img.pixels, width, view, over);
     img
 }
 
@@ -348,6 +351,7 @@ fn draw_pane(app: &mut VectorcraftApp, ui: &Ui, w: Win, cell: egui::Rect) -> boo
     // The current document's drag and Image Trace hold are not this document's, and this view has
     // its own Outline or Preview.
     (key.dragging, key.trace_source, key.outline) = (false, None, v.outline);
+    key.backdrop = backdrop(app, st, v.outline);
     let opts = frame_options(app, &key, st.shown_mask(), smooth_images);
     let (fw, fh, view) = frame_view(pixel, (pw, ph), &drawn, ppp);
     let doc = st.doc.clone();

crates/ui-egui/src/canvas/raster.rs

@@ -226,7 +226,8 @@ pub(crate) fn render_job(r: &mut vectorcraft_render::Renderer, kept: &mut Option
     *kept =
         keeps.then(|| KeptFrame { key: job.key.clone(), opts: job.opts.clone(), view: job.view, pixels: holds_pixels.then(|| img.pixels.clone()) });
     // The kept frame stays sRGB, so the next frame's copied pixels are converted only once.
-    crate::display_profile::convert(job.display.as_deref(), &mut img.pixels);
+    let width = img.width;
+    crate::display_profile::convert_over(job.display.as_deref(), &mut img.pixels, width, job.view, job.key.over());
     WorkerFrame { img, moved, reused }
 }
 

crates/ui-egui/src/canvas/tests.rs

@@ -17,6 +17,7 @@ fn marquee_feedback_explains_the_rule_and_stays_on_canvas() {
                 &[Overlay::SelectionMarquee { rect: Rect::new(20.0, y - 60.0, 300.0, y), enclosed, pointer: Point::new(315.0, y) }],
                 &t,
                 overlays::HandleLook::of(&prefs),
+                &mut overlays::SharedPaths::default(),
             );
         }
     };
@@ -61,6 +62,89 @@ fn marquee_feedback_explains_the_rule_and_stays_on_canvas() {
     }
 }
 
+/// A tool's shared path ([`Overlay::SharedPath`], the settled outline of a long Blob Brush or Eraser
+/// drag) is drawn with the mesh kept from the last frame while the path and the view stay the same,
+/// and that mesh is the one the plain path draws. Another path, even one with the same elements, or
+/// a new view builds a new mesh, and a frame keeps only the meshes it draws.
+#[test]
+fn a_shared_tool_path_is_drawn_with_the_mesh_kept_while_it_and_the_view_stay() {
+    let ctx = egui::Context::default();
+    crate::theme::install_fonts(&ctx);
+    crate::theme::apply(&ctx, crate::theme::Brightness::MediumDark);
+    let prefs = vectorcraft_engine::Prefs::default();
+    let mut shared = overlays::SharedPaths::default();
+    let frame = |overlays: &[Overlay], zoom: f64, shared: &mut overlays::SharedPaths| {
+        let raw = egui::RawInput { screen_rect: Some(egui::Rect::from_min_size(Pos2::ZERO, vec2(400.0, 300.0))), ..Default::default() };
+        let mut out = ctx.run_ui(raw, |ui| {
+            let t = Tokens::get(ui.ctx());
+            let xf = Xf { rect: ui.max_rect(), zoom, center: Point::new(200.0, 150.0), rot: 0.3 };
+            overlays::draw_overlays(ui.painter(), &xf, overlays, &t, overlays::HandleLook::of(&prefs), shared);
+        });
+        out.textures_delta.clear();
+        out.shapes
+    };
+    let meshes = |shapes: &[egui::epaint::ClippedShape]| -> Vec<std::sync::Arc<egui::Mesh>> {
+        shapes.iter().filter_map(|c| if let Shape::Mesh(m) = &c.shape { Some(std::sync::Arc::clone(m)) } else { None }).collect()
+    };
+    let one = |shapes: Vec<egui::epaint::ClippedShape>| {
+        let found = meshes(&shapes);
+        assert_eq!(found.len(), 1, "one mesh");
+        std::sync::Arc::clone(&found[0])
+    };
+    let mut path = BezPath::new();
+    path.move_to((60.0, 80.0));
+    path.curve_to((120.0, 20.0), (220.0, 260.0), (330.0, 120.0));
+    path.close_path();
+    path.move_to((150.0, 150.0));
+    path.line_to((250.0, 160.0));
+    let a = std::sync::Arc::new(path.clone());
+    let b = std::sync::Arc::new(path.clone());
+    let shared_of = |p: &std::sync::Arc<BezPath>| Overlay::SharedPath { path: std::sync::Arc::clone(p), color: [0x80, 0x80, 0x80], width: 1.0 };
+    let first = one(frame(&[shared_of(&a)], 1.0, &mut shared));
+    assert!(!first.vertices.is_empty());
+    let again = one(frame(&[shared_of(&a)], 1.0, &mut shared));
+    assert!(std::sync::Arc::ptr_eq(&first, &again), "the same path at the same view is drawn with the kept mesh");
+    // The plain path draws the same triangles.
+    let plain = frame(&[Overlay::Path { path: path.clone(), color: [0x80, 0x80, 0x80], width: 1.0, dashed: false }], 1.0, &mut shared);
+    assert!(shared.meshes.is_empty(), "a frame that draws no shared path keeps no mesh");
+    let lines: Vec<_> = plain.into_iter().filter(|c| matches!(c.shape, Shape::Path(_))).collect();
+    assert_eq!(lines.len(), 2, "a line for each subpath");
+    let tessellated = ctx.tessellate(lines, ctx.pixels_per_point());
+    let triangles: Vec<_> = tessellated
+        .into_iter()
+        .filter_map(|c| if let egui::epaint::Primitive::Mesh(m) = c.primitive { Some(m) } else { None })
+        .flat_map(|m| m.vertices)
+        .map(|v| (v.pos, v.color))
+        .collect();
+    assert_eq!(triangles, first.vertices.iter().map(|v| (v.pos, v.color)).collect::<Vec<_>>());
+    // A dropped mesh, another allocation of the same path and a new view each build a new mesh.
+    let rebuilt = one(frame(&[shared_of(&a)], 1.0, &mut shared));
+    assert!(!std::sync::Arc::ptr_eq(&first, &rebuilt) && *first == *rebuilt);
+    let other = one(frame(&[shared_of(&b)], 1.0, &mut shared));
+    assert!(!std::sync::Arc::ptr_eq(&rebuilt, &other) && *rebuilt == *other);
+    let zoomed = one(frame(&[shared_of(&b)], 2.0, &mut shared));
+    assert!(!std::sync::Arc::ptr_eq(&other, &zoomed) && *other != *zoomed);
+    // Two paths in one frame: each keeps its own mesh, and only those two are kept.
+    let both = meshes(&frame(&[shared_of(&a), shared_of(&b)], 2.0, &mut shared));
+    let both_again = meshes(&frame(&[shared_of(&a), shared_of(&b)], 2.0, &mut shared));
+    assert_eq!(both.len(), 2);
+    assert!(both.iter().zip(&both_again).all(|(x, y)| std::sync::Arc::ptr_eq(x, y)));
+    assert!(std::sync::Arc::ptr_eq(&both[1], &zoomed), "b at zoom 2 was kept from its frame");
+    assert_eq!(shared.meshes.len(), 2);
+    // A path off the canvas gets no triangles and draws nothing, and the lines of one partly off
+    // it are left out of its mesh.
+    let mut far = path.clone();
+    far.apply_affine(vectorcraft_geom::Affine::translate((5000.0, 5000.0)));
+    let far = std::sync::Arc::new(far);
+    assert!(meshes(&frame(&[shared_of(&far)], 1.0, &mut shared)).is_empty());
+    assert!(shared.meshes.values().all(|m| m.mesh.is_empty()) && shared.meshes.len() == 1);
+    let mut half = path.clone();
+    half.move_to((5000.0, 5000.0));
+    half.line_to((5100.0, 5000.0));
+    let half = one(frame(&[shared_of(&std::sync::Arc::new(half))], 1.0, &mut shared));
+    assert_eq!(*half, *first, "the subpath off the canvas adds no triangles");
+}
+
 #[test]
 fn subpixel_dock_layout_does_not_change_pointer_document_coordinates() {
     let mut observed = Vec::new();
@@ -2717,6 +2801,140 @@ fn the_canvas_is_drawn_through_the_display_profile_while_the_preference_is_on()
     assert_eq!(count(&mut app, red), Some(srgb));
 }
 
+/// With a display profile, translucent art and the anti-aliased edges of art over the paper are
+/// blended with the paper in sRGB before the conversion: drawn over the converted paper, each such
+/// pixel shows the converted blend. Opaque art, and art over the pasteboard, convert as before. The
+/// part an edit renders again and the render worker's frame do the same, a change of the
+/// transparency grid renders the art again, and Outline converts the art alone.
+#[test]
+fn translucent_art_over_the_paper_is_blended_before_the_display_profile() {
+    use crate::display_profile::{Found, Reading};
+    let mut app = VectorcraftApp::new(Session::new(), Default::default());
+    app.run("file.new", json!({"width": 400, "height": 300})).unwrap();
+    app.ui.task_bar = false;
+    app.ui.view.rulers = false;
+    app.canvas.worker_started = true; // every frame on this thread
+    let half = app.run("shape.rectangle", json!({"x": 100, "y": 50, "width": 200, "height": 200})).unwrap()["id"].clone();
+    app.run("paint.setFill", json!({"ids": [half], "color": "#ff0000"})).unwrap();
+    app.run("transparency.set", json!({"ids": [half], "opacity": 50})).unwrap();
+    let disc = app.run("shape.ellipse", json!({"x": 20, "y": 20, "width": 60, "height": 60})).unwrap()["id"].clone();
+    app.run("paint.setFill", json!({"ids": [disc], "color": "#2040c0"})).unwrap();
+    // Left of the artboard, over the pasteboard.
+    let outside = app.run("shape.rectangle", json!({"x": -60, "y": 100, "width": 40, "height": 40})).unwrap()["id"].clone();
+    app.run("paint.setFill", json!({"ids": [outside], "color": "#00ff00"})).unwrap();
+    app.run("transparency.set", json!({"ids": [outside], "opacity": 50})).unwrap();
+    app.run("select.none", json!({})).unwrap();
+    let ctx = egui::Context::default();
+    // The art's raster one frame uploads: where it goes ([x, y] for a part), its width and its pixels.
+    let upload = |app: &mut VectorcraftApp| -> Option<(Option<[usize; 2]>, usize, Vec<egui::Color32>)> {
+        let (_, mut delta) = frame_output(app, &ctx);
+        let art = app.canvas.texture.as_ref()?.id();
+        let up = delta.set.iter().find(|e| e.0.eq(&art)).and_then(|e| e.1.last()).map(|d| {
+            let egui::ImageData::Color(img) = &d.image;
+            (d.pos, img.width(), img.pixels.clone())
+        });
+        delta.clear();
+        up
+    };
+    upload(&mut app).expect("the first frame");
+    let v = app.view_mut().unwrap();
+    (v.zoom, v.center) = (1.0, Point::new(120.0, 150.0));
+    let (_, width, srgb) = upload(&mut app).expect("the view at 100%");
+    let key = app.canvas.key.clone().unwrap();
+    assert!(key.backdrop.is_none(), "no display profile: nothing to blend");
+    let p3 = crate::display_profile::tests::p3();
+    let t = vectorcraft_color::cms::display::DisplayTransform::from_icc(&p3).unwrap();
+    app.display_profile.report(Reading { display: Some("DP-1".into()), found: Found::Profile { icc: p3, from: "test".into() } });
+    let (_, _, shown) = upload(&mut app).expect("drawn again, converted");
+    let key = app.canvas.key.clone().unwrap();
+    assert!(key.backdrop.is_some());
+    let white = t.apply8([255; 3]);
+    // What the canvas shows of pixel `c` over the converted paper `under`, as egui blends it.
+    let over = |c: egui::Color32, under: [u8; 3]| {
+        let k = 255 - u32::from(c.a());
+        [0, 1, 2].map(|i| u32::from(c.to_array()[i]) + (u32::from(under[i]) * k + 127) / 255)
+    };
+    let plain = |s: egui::Color32| {
+        let mut px = s.to_array();
+        t.apply_premultiplied(&mut px);
+        egui::Color32::from_rgba_premultiplied(px[0], px[1], px[2], px[3])
+    };
+    let (view_w, view_h) = (key.w, key.h);
+    let (_, _, view) = frame_view(
+        None,
+        (view_w, view_h),
+        &View { zoom: key.zoom, center: Point::new(key.cx, key.cy), rotation: key.rot, ..View::default() },
+        key.ppp,
+    );
+    let to_doc = view.inverse();
+    let (mut blended, mut beside) = (0, 0);
+    for (i, (s, c)) in srgb.iter().zip(&shown).enumerate() {
+        let p = to_doc * Point::new((i % width) as f64 + 0.5, (i / width) as f64 + 0.5);
+        if s.a() == 0 || s.a() == 255 {
+            assert_eq!(*c, plain(*s), "opaque and empty pixels convert as before, at {p:?}");
+        } else if (1.0..399.0).contains(&p.x) && (1.0..299.0).contains(&p.y) {
+            let k = 255 - u32::from(s.a());
+            let mix = [0, 1, 2].map(|j| (u32::from(s.to_array()[j]) + (255 * k + 127) / 255).min(255) as u8);
+            let want = t.apply8(mix);
+            let got = over(*c, white);
+            assert!((0..3).all(|j| got[j].abs_diff(u32::from(want[j])) <= 1), "at {p:?}: {got:?} shown, {want:?} wanted");
+            blended += 1;
+        } else if p.x < -1.0 {
+            assert_eq!(*c, plain(*s), "over the pasteboard the art converts alone, at {p:?}");
+            beside += 1;
+        }
+    }
+    assert!(blended > 1000 && beside > 500, "{blended} pixels over the paper, {beside} over the pasteboard");
+    // The test tells the two apart: the fill converted alone, over the converted paper, shows another color.
+    let at = view * Point::new(200.0, 150.0);
+    let at = at.y as usize * width + at.x as usize;
+    let (s, c) = (srgb[at], shown[at]);
+    assert!((50..=205).contains(&s.a()), "the 50% fill at the center: {s:?}");
+    let alone = over(plain(s), white);
+    assert!((0..3).any(|j| alone[j].abs_diff(over(c, white)[j]) > 2), "{alone:?} and {:?}", over(c, white));
+    // The render worker's frame of the same key is the same.
+    let opts = app.canvas.shown.as_ref().unwrap().1.clone();
+    let doc = app.session.active().unwrap().doc.clone();
+    let display = app.display_profile.transform(true);
+    let job = |key: &CacheKey, doc: &std::sync::Arc<vectorcraft_doc::Document>| crate::render_worker::Job {
+        key: key.clone(),
+        doc: doc.clone(),
+        w: view_w,
+        h: view_h,
+        view,
+        opts: opts.clone(),
+        scope: vectorcraft_engine::file_access::ScopeHandle::capture(),
+        effects: Default::default(),
+        may_copy: false,
+        may_keep: false,
+        display: display.clone(),
+    };
+    let worker = crate::canvas::render_job(&mut vectorcraft_render::Renderer::new(), &mut None, &job(&key, &doc)).img;
+    let near = |a: &[u8], b: egui::Color32| a.iter().zip(b.to_array()).all(|(x, y)| x.abs_diff(y) <= 1);
+    assert!(worker.pixels.as_chunks::<4>().0.iter().zip(&shown).all(|(a, b)| near(a, *b)), "the worker's frame matches");
+    // An edit renders its part again, blended too.
+    app.run("paint.setFill", json!({"ids": [half], "color": "#0000ff"})).unwrap();
+    let (pos, part_w, part) = upload(&mut app).expect("the edit shows");
+    let [x0, y0] = pos.expect("only its part");
+    let key = app.canvas.key.clone().unwrap();
+    let doc = app.session.active().unwrap().doc.clone();
+    let whole = crate::canvas::render_job(&mut vectorcraft_render::Renderer::new(), &mut None, &job(&key, &doc)).img;
+    let whole = whole.pixels.as_chunks::<4>().0;
+    for (i, c) in part.iter().enumerate() {
+        let at = (y0 + i / part_w) * view_w as usize + x0 + i % part_w;
+        assert!(near(&whole[at], *c), "the part matches the whole frame at {at}: {c:?}, {:?}", whole[at]);
+    }
+    assert!(part.iter().filter(|c| c.a() != 0 && c.a() != 255).count() > 1000, "the blue fill is in the part");
+    // The transparency grid replaces the paper under the art: drawn again.
+    app.run("view.transparencyGrid", json!({"on": true})).unwrap();
+    assert!(upload(&mut app).is_some_and(|(pos, ..)| pos.is_none()), "the grid renders the art again");
+    assert!(app.canvas.key.as_ref().and_then(|k| k.backdrop.as_ref()).is_some_and(|b| b.grid.is_some()));
+    // Outline: the white canvas is the interface's, so the art converts alone.
+    app.run("view.outline", json!({})).unwrap();
+    upload(&mut app).expect("Outline renders again");
+    assert!(app.canvas.key.as_ref().is_some_and(|k| k.outline && k.backdrop.is_none()));
+}
+
 /// View › Hide Template (#2000): a template layer's art leaves the canvas, and Show Template
 /// draws it again, dimmed as before; each re-renders at once.
 #[test]
@@ -5527,6 +5745,74 @@ fn a_pane_draws_its_own_views_outline() {
     }
 }
 
+/// With a display profile, a split-view pane or floating window blends translucent art with the
+/// paper before the conversion, as the canvas does, and in its own Outline converts the art alone.
+#[test]
+fn a_pane_blends_translucent_art_before_the_display_profile() {
+    use crate::display_profile::{Found, Reading};
+    let mut app = VectorcraftApp::new(Session::new(), Default::default());
+    app.run("file.new", json!({"width": 200, "height": 100})).unwrap();
+    let half = app.run("shape.rectangle", json!({"x": 50, "y": 25, "width": 100, "height": 50})).unwrap()["id"].clone();
+    app.run("paint.setFill", json!({"ids": [half], "color": "#ff0000"})).unwrap();
+    app.run("transparency.set", json!({"ids": [half], "opacity": 50})).unwrap();
+    app.run("select.none", json!({})).unwrap();
+    crate::doc_windows::new_window(&mut app).unwrap();
+    app.canvas.panes.worker_started = true; // every pane render on this thread
+    let p3 = crate::display_profile::tests::p3();
+    let t = vectorcraft_color::cms::display::DisplayTransform::from_icc(&p3).unwrap();
+    app.display_profile.report(Reading { display: Some("DP-1".into()), found: Found::Profile { icc: p3, from: "test".into() } });
+    let ctx = egui::Context::default();
+    let other = (0, 1);
+    let slot = (app.session.documents()[0].uid, 1);
+    // The pane's raster one frame uploads, and the key it was rendered for.
+    let pane = |app: &mut VectorcraftApp| -> (Vec<egui::Color32>, CacheKey) {
+        let cell = egui::Rect::from_min_size(pos2(0.0, 0.0), vec2(600.0, 400.0));
+        let raw = egui::RawInput { screen_rect: Some(egui::Rect::from_min_size(Pos2::ZERO, vec2(800.0, 600.0))), ..Default::default() };
+        let mut out = ctx.run_ui(raw, |ui| {
+            panes::pane(app, ui, other, cell);
+        });
+        let (key, tex) = app.canvas.panes.shown.get(&slot).expect("the pane's render");
+        let id = tex.id();
+        let pixels = out.textures_delta.set.iter().find(|e| e.0.eq(&id)).and_then(|e| e.1.last()).map(|d| {
+            let egui::ImageData::Color(img) = &d.image;
+            img.pixels.clone()
+        });
+        let key = key.clone();
+        out.textures_delta.clear();
+        (pixels.expect("the pane uploads"), key)
+    };
+    app.session.prefs.monitor_profile_display = false;
+    let (srgb, key) = pane(&mut app);
+    assert!(key.backdrop.is_none(), "no display profile: nothing to blend");
+    app.session.prefs.monitor_profile_display = true;
+    let (shown, key) = pane(&mut app);
+    assert!(key.backdrop.is_some(), "the pane's Preview blends with its paper");
+    assert_eq!(srgb.len(), shown.len());
+    let plain = |s: egui::Color32| {
+        let mut px = s.to_array();
+        t.apply_premultiplied(&mut px);
+        egui::Color32::from_rgba_premultiplied(px[0], px[1], px[2], px[3])
+    };
+    let mut blended = 0;
+    for (s, c) in srgb.iter().zip(&shown) {
+        if s.a() == 0 || s.a() == 255 {
+            assert_eq!(*c, plain(*s), "opaque and empty pixels convert as before");
+        } else {
+            assert_eq!(c.a(), s.a(), "the alpha is kept");
+            let p = plain(*s);
+            if (0..3).any(|j| c.to_array()[j].abs_diff(p.to_array()[j]) > 2) {
+                blended += 1;
+            }
+        }
+    }
+    assert!(blended > 100, "{blended} translucent pixels blended with the paper");
+    // The pane's own Outline: the art converts alone, while the current view stays in Preview.
+    crate::doc_windows::view_mut(&mut app, other).unwrap().outline = true;
+    app.view_mut().unwrap().outline = false;
+    let (_, key) = pane(&mut app);
+    assert!(key.outline && key.backdrop.is_none(), "the pane's Outline has no paper to blend with");
+}
+
 /// While the rulers' origin is dragged out of their corner, its crosshair draws over the canvas in
 /// the theme's dim text color in Preview, and in Outline in the dark gray that shows on the white
 /// canvas.

crates/ui-egui/src/control.rs

@@ -9,7 +9,7 @@
 //! - `ui.menu.list`: flattened menu tree
 //! - `ui.contextMenu.list`: the canvas context menu for the current selection, flattened
 //! - `ui.tool.select {tool}`, `ui.tool.list`
-//! - `ui.pointer {events:[{kind: down|drag|up|move|doubleclick, x, y, backquote?, space?: "doc"|"screen"}], mods?, backquote?}`:
+//! - `ui.pointer {events:[{kind: down|drag|up|move|doubleclick|tripleclick, x, y, backquote?, space?: "doc"|"screen"}], mods?, backquote?}`:
 //!   drive the active tool through the same path as the mouse, after the synthetic input sent
 //!   before it was applied
 //! - `ui.key {key, shift?, alt?, cmd?}` / `ui.text {text}`: synthetic keyboard input
@@ -1895,7 +1895,7 @@ fn rotate_view_pointer(
         PointerKind::Up => {
             app.control_rotate_press = None;
         }
-        PointerKind::Move | PointerKind::DoubleClick => {}
+        PointerKind::Move | PointerKind::DoubleClick | PointerKind::TripleClick => {}
     }
     Ok(())
 }
@@ -1963,6 +1963,7 @@ fn pointer_events_inner(app: &mut VectorcraftApp, ctx: &egui::Context, req: &Con
                     "up" => PointerKind::Up,
                     "move" => PointerKind::Move,
                     "doubleclick" | "dblclick" => PointerKind::DoubleClick,
+                    "tripleclick" => PointerKind::TripleClick,
                     other => return Err(format!("unknown pointer kind `{other}`")),
                 };
                 PointerEvent::json_check(e)?;

crates/ui-egui/src/dialogs/char_style_options.rs

@@ -48,6 +48,8 @@ const OT_SWITCHES: &[(&str, &str)] = &[
     ("ot_titl", "titl"),
     ("ot_ordn", "ordn"),
     ("ot_frac", "frac"),
+    ("ot_hkna", "hkna"),
+    ("ot_ital", "ital"),
 ];
 /// The feature tags the Figure menu sets.
 const FIGURE_TAGS: [&str; 4] = ["tnum", "onum", "pnum", "lnum"];
@@ -56,8 +58,21 @@ const FIGURE_VALUES: [&str; 5] = ["default", "tabularLining", "proportionalLinin
 /// The values of the Position field, in the order of the OpenType panel's Position menu.
 const POSITION_VALUES: [&str; 5] = ["default", "superscript", "subscript", "numerator", "denominator"];
 /// The fields of OpenType Features.
-const OT_FIELDS: &[&str] =
-    &["ot_figure", "ot_position", "ot_liga", "ot_calt", "ot_dlig", "ot_swsh", "ot_salt", "ot_titl", "ot_ordn", "ot_frac", "ot_sets"];
+const OT_FIELDS: &[&str] = &[
+    "ot_figure",
+    "ot_position",
+    "ot_liga",
+    "ot_calt",
+    "ot_dlig",
+    "ot_swsh",
+    "ot_salt",
+    "ot_titl",
+    "ot_ordn",
+    "ot_frac",
+    "ot_hkna",
+    "ot_ital",
+    "ot_sets",
+];
 
 pub(super) const SPEC: DialogSpec = DialogSpec {
     heading: |_| tl!("Character Style Options").into(),
@@ -106,6 +121,8 @@ pub(super) const SPEC: DialogSpec = DialogSpec {
             "ot_titl",
             "ot_ordn",
             "ot_frac",
+            "ot_hkna",
+            "ot_ital",
             "ot_sets",
             "section",
         ]
@@ -926,6 +943,8 @@ pub(crate) fn opentype_body(ui: &mut egui::Ui, d: &mut Dialog) {
             ("ot_titl", tl!("Titling Alternates")),
             ("ot_ordn", tl!("Ordinals")),
             ("ot_frac", tl!("Fractions")),
+            ("ot_hkna", tl!("H or V Style")),
+            ("ot_ital", tl!("Roman Italics")),
         ] {
             switch(ui, d, key, caption, true);
         }
@@ -2042,6 +2061,23 @@ mod tests {
         assert_eq!(edited_attrs(&d).unwrap()["features"], json!(["frac"]));
     }
 
+    /// H or V Style and Roman Italics are on, off or unset switches of OpenType Features: they show
+    /// the style's `hkna` and `ital` tags, a changed switch replaces its tag and keeps the others, an
+    /// unset one removes it, and a style without them keeps none.
+    #[test]
+    fn kana_style_and_roman_italics_are_opentype_switches() {
+        let mut d = dialog_for(json!({"features": ["hkna", "-ital", "dlig"]}));
+        assert_eq!((&d.fields["ot_hkna"], &d.fields["ot_ital"]), (&json!(true), &json!(false)));
+        assert_eq!(edited_attrs(&d).unwrap()["features"], json!(["hkna", "-ital", "dlig"]), "untouched");
+        d.fields.insert("ot_ital".into(), json!(true));
+        d.fields.insert("ot_hkna".into(), Value::Null);
+        assert_eq!(edited_attrs(&d).unwrap()["features"], json!(["dlig", "ital"]));
+        let mut d = dialog_for(json!({}));
+        assert!(d.fields["ot_hkna"].is_null() && d.fields["ot_ital"].is_null());
+        d.fields.insert("ot_hkna".into(), json!(true));
+        assert_eq!(edited_attrs(&d).unwrap()["features"], json!(["hkna"]));
+    }
+
     #[test]
     fn color_and_opentype_sections_show_their_controls() {
         let mut d = dialog_for(json!({}));
@@ -2066,6 +2102,8 @@ mod tests {
             "Titling Alternates",
             "Ordinals",
             "Fractions",
+            "H or V Style",
+            "Roman Italics",
             "Stylistic Sets",
             "ss01",
             "ss20",

crates/ui-egui/src/dialogs/effect.rs

@@ -23,7 +23,7 @@ pub(super) const SPEC: DialogSpec = DialogSpec {
     confirm,
     preview: true,
     // Load Texture… adds the texture it reads.
-    passes: |d, field| field == vectorcraft_effects::pixel::TEXTURE_IMAGE && matches!(d.str("__effect").as_str(), GLASS | TEXTURIZER),
+    passes: |d, field| field == vectorcraft_effects::pixel::TEXTURE_IMAGE && loads_texture(&d.str("__effect")),
     // OK could only fail the same way: off, beside the reason the dialog shows (#6140).
     ok_enabled: Some(|_, d| !(vectorcraft_effects::is_three_d(&d.str("__effect")) && d.fields.contains_key(form::REFUSED))),
     ..DialogSpec::FORM
@@ -220,6 +220,7 @@ fn body(app: &mut VectorcraftApp, ui: &mut egui::Ui, d: &mut Dialog) -> bool {
         }
         None if id == GLASS => glass_fields(app, ui, d, GLASS),
         None if id == TEXTURIZER => glass_fields(app, ui, d, TEXTURIZER),
+        None if id == ROUGH_PASTELS => glass_fields(app, ui, d, ROUGH_PASTELS),
         None if id == TRANSFORM => transform_fields(ui, d, app.session.general_unit()),
         None if id == SCRIBBLE => scribble_fields(ui, d, app.session.general_unit()),
         None if id == ZIG_ZAG || id == ROUGHEN => size_fields(ui, d, &id, app.session.general_unit()),
@@ -413,16 +414,23 @@ fn blur_center(ui: &mut egui::Ui, d: &mut Dialog) {
 const GLASS: &str = "distort.glass";
 /// The Texturizer effect (Effect › Texture › Texturizer…).
 const TEXTURIZER: &str = "texture.texturizer";
+/// The Rough Pastels effect (Effect › Artistic › Rough Pastels…).
+const ROUGH_PASTELS: &str = "artistic.roughPastels";
 
-/// Glass and Texturizer: parameters, the Texture menu ending with Loaded Texture once a texture is
-/// loaded, and Load Texture… with the loaded texture's size. Returns whether the values differ from
-/// those last previewed.
+/// Does effect `id` have Load Texture… in its dialog (Glass, Texturizer, Rough Pastels)?
+fn loads_texture(id: &str) -> bool {
+    matches!(id, GLASS | TEXTURIZER | ROUGH_PASTELS)
+}
+
+/// Glass, Texturizer and Rough Pastels: parameters, the Texture menu ending with Loaded Texture
+/// once a texture is loaded, and Load Texture… with the loaded texture's size. Returns whether the
+/// values differ from those last previewed.
 fn glass_fields(app: &mut VectorcraftApp, ui: &mut egui::Ui, d: &mut Dialog, id: &str) -> bool {
     use vectorcraft_effects::pixel::{TEXTURE_IMAGE, texture};
     // The stored texture is shown as its size, not as a text field.
     let stored = d.fields.remove(TEXTURE_IMAGE);
     let size = stored.as_ref().and_then(Value::as_str).and_then(texture).map(|t| t.size());
-    let menu = if id == TEXTURIZER { texturizer_textures(size.is_some()) } else { glass_textures(size.is_some()) };
+    let menu = if id == GLASS { glass_textures(size.is_some()) } else { texturizer_textures(size.is_some()) };
     let doc = vectorcraft_effects::effect_info(id).map(|e| e.params).unwrap_or_default();
     let unit = app.session.general_unit();
     let pick = |k: &str| if k == "texture" { Some(menu) } else { choices(id, k) };
@@ -438,11 +446,18 @@ fn glass_fields(app: &mut VectorcraftApp, ui: &mut egui::Ui, d: &mut Dialog, id:
             widgets::dim_label(ui, &format!("{w} × {h} px"));
         }
     });
-    if load
-        && let Err(e) = crate::picks::in_dialog(app, d, load_texture)
-        && e != "cancelled"
-    {
-        app.status(e);
+    if load {
+        // The Effect Gallery's Settings draw in a dialog of their own: its answer goes to the gallery.
+        let loaded = if d.fields.contains_key(super::effect_gallery::SETTINGS) {
+            super::effect_gallery::load_texture(app, d)
+        } else {
+            crate::picks::in_dialog(app, d, load_texture)
+        };
+        if let Err(e) = loaded
+            && e != "cancelled"
+        {
+            app.status(e);
+        }
     }
     values_changed(d)
 }
@@ -453,7 +468,8 @@ fn glass_textures(loaded: bool) -> form::Choices {
     if loaded { &GLASS_TEXTURES_LOADED } else { &GLASS_TEXTURES }
 }
 
-/// Texturizer's Texture menu, ending with Loaded Texture once a texture is `loaded`.
+/// Texturizer's and Rough Pastels' Texture menu, ending with Loaded Texture once a texture is
+/// `loaded`.
 fn texturizer_textures(loaded: bool) -> form::Choices {
     use vectorcraft_effects::pixel::{TEXTURES, TEXTURES_LOADED};
     if loaded { &TEXTURES_LOADED } else { &TEXTURES }
@@ -461,7 +477,7 @@ fn texturizer_textures(loaded: bool) -> form::Choices {
 
 /// Glass's Load Texture…: an image file the user picks, read into `textureImage` as Glass stores
 /// it and picked in the Texture menu.
-fn load_texture(app: &mut VectorcraftApp, d: &mut Dialog) -> Result<(), String> {
+pub(super) fn load_texture(app: &mut VectorcraftApp, d: &mut Dialog) -> Result<(), String> {
     use vectorcraft_engine::cmd::fileio;
     let filters = crate::FilePick::filters(fileio::FORMATS.iter().filter(|f| f.read && f.raster).map(|f| (f.label, fileio::read_extensions(f))));
     let path = crate::picks::open(app, &crate::FilePick { filters, ..Default::default() }).ok_or("cancelled")?;
@@ -488,8 +504,10 @@ fn choices(effect: &str, key: &str) -> Option<form::Choices> {
         ("sketch.halftonePattern", "patternType") => Some(&vectorcraft_effects::pixel::HALFTONE_TYPES),
         ("sketch.plaster", "lightDirection") => Some(&vectorcraft_effects::pixel::LIGHT_DIRECTIONS),
         ("texture.grain", "grainType") => Some(&vectorcraft_effects::pixel::GRAIN_TYPES),
-        ("texture.texturizer" | "artistic.underpainting" | "sketch.conteCrayon", "texture") => Some(&vectorcraft_effects::pixel::TEXTURES),
-        ("sketch.basRelief" | "texture.texturizer" | "artistic.underpainting" | "sketch.conteCrayon", "lightDirection") => {
+        ("texture.texturizer" | "artistic.underpainting" | "artistic.roughPastels" | "sketch.conteCrayon", "texture") => {
+            Some(&vectorcraft_effects::pixel::TEXTURES)
+        }
+        ("sketch.basRelief" | "texture.texturizer" | "artistic.underpainting" | "artistic.roughPastels" | "sketch.conteCrayon", "lightDirection") => {
             Some(&vectorcraft_effects::pixel::LIGHT_DIRECTIONS)
         }
         ("video.deinterlace", "eliminate") => Some(&[("Odd Fields", "odd"), ("Even Fields", "even")]),
@@ -547,10 +565,10 @@ pub(super) fn own_choices(effect: &str, key: &str, cmyk: bool) -> Option<Vec<(&'
 
 /// The values that parameter `key` of applied effect `effect` picks from, as its dialog lists
 /// them, as (label, value): our own effects' labels in the UI language, a plug-in's choices as the
-/// plug-in names them. Glass's Texture menu ends with Loaded Texture when the effect's values
-/// `params` hold a loaded texture, and the lists of [`own_choices`] are translated as their
-/// dialogs translate them (`cmyk`: the document is in CMYK). `None` for a parameter that is not one
-/// of these lists.
+/// plug-in names them. The Texture menu of Glass, Texturizer and Rough Pastels ends with Loaded
+/// Texture when the effect's values `params` hold a loaded texture, and the lists of
+/// [`own_choices`] are translated as their dialogs translate them (`cmyk`: the document is in
+/// CMYK). `None` for a parameter that is not one of these lists.
 pub(crate) fn shown_choices(effect: &str, key: &str, params: &Map<String, Value>, cmyk: bool) -> Option<Vec<(String, String)>> {
     if let Some(plugin) = vectorcraft_plugins::effect::installed(effect) {
         return plugin.manifest().param(key).and_then(|p| match &p.spec {
@@ -561,7 +579,7 @@ pub(crate) fn shown_choices(effect: &str, key: &str, params: &Map<String, Value>
     if let Some(own) = own_choices(effect, key, cmyk) {
         return Some(own.into_iter().map(|(label, value)| (tl!(label).to_string(), value.to_string())).collect());
     }
-    let options = if (effect == GLASS || effect == TEXTURIZER) && key == "texture" {
+    let options = if loads_texture(effect) && key == "texture" {
         use vectorcraft_effects::pixel::{TEXTURE_IMAGE, texture};
         let loaded = params.get(TEXTURE_IMAGE).and_then(Value::as_str).and_then(texture).is_some();
         if effect == GLASS { glass_textures(loaded) } else { texturizer_textures(loaded) }
@@ -1185,6 +1203,45 @@ mod tests {
         assert_eq!((&params["texture"], &params["textureImage"]), (&json!("loaded"), &json!(stored)));
         let _ = std::fs::remove_dir_all(&dir);
     }
+
+    /// Rough Pastels' Texture and Light Direction are menus, and Load Texture… matches Glass: pick,
+    /// Loaded Texture in the menu with the texture's size, OK applies, and the Appearance panel's
+    /// Texture menu lists Loaded Texture too.
+    #[test]
+    fn rough_pastels_load_texture_reads_the_picked_image_into_the_effect() {
+        let dir = std::env::temp_dir().join(format!("vectorcraft-rough-pastels-dialog-{}", std::process::id()));
+        std::fs::create_dir_all(&dir).unwrap();
+        let path = dir.join("texture.png");
+        image::RgbaImage::from_fn(6, 4, |x, y| image::Rgba([(x * 40) as u8, (y * 60) as u8, 90, 255])).save(&path).unwrap();
+        let mut app = VectorcraftApp::new(vectorcraft_engine::Session::new(), Default::default());
+        let picked = path.to_string_lossy().into_owned();
+        app.services.pick_open = Some(Box::new(move |_: &crate::FilePick| Some(picked.clone())));
+        app.services.read = Some(Box::new(|p: &str| std::fs::read(p).map_err(|e| e.to_string())));
+        app.run("file.new", json!({"width": 200, "height": 200})).unwrap();
+        let id = app.run("shape.rectangle", json!({"x": 10, "y": 10, "width": 50, "height": 50})).unwrap()["id"].as_u64().unwrap();
+        app.run("select.all", json!({})).unwrap();
+        app.run("effect.dialog", json!({"effect": ROUGH_PASTELS})).unwrap();
+        let paint = |app: &mut VectorcraftApp| crate::tests_labels::painted_text(app, |app, ui| super::super::show(app, ui.ctx()));
+        let text = paint(&mut app);
+        assert!(text.lines().any(|l| l == "Load Texture…") && text.lines().any(|l| l == "Canvas") && text.lines().any(|l| l == "Top"), "{text}");
+        assert!(!text.contains("Loaded Texture") && !text.contains(" px"), "{text}");
+        let mut d = app.ui.dialog.take().unwrap();
+        load_texture(&mut app, &mut d).unwrap();
+        let stored = d.str(vectorcraft_effects::pixel::TEXTURE_IMAGE);
+        assert_eq!((d.str("texture"), vectorcraft_effects::pixel::texture(&stored).map(|t| t.size())), ("loaded".to_string(), Some((6, 4))));
+        app.ui.dialog = Some(d);
+        let text = paint(&mut app);
+        assert!(text.lines().any(|l| l == "Loaded Texture") && text.lines().any(|l| l == "6 × 4 px"), "{text}");
+        assert!(!text.contains(&stored[..24]), "the stored text isn't shown");
+        super::super::confirm(&mut app).unwrap();
+        let st = app.session.doc().unwrap();
+        let params = &st.doc.node(vectorcraft_doc::NodeId(id)).unwrap().appearance.effects[0].params;
+        assert_eq!((&params["texture"], &params["textureImage"]), (&json!("loaded"), &json!(stored)));
+        let shown = shown_choices(ROUGH_PASTELS, "texture", params.as_object().unwrap(), false).unwrap();
+        assert_eq!(shown.last().map(|(_, v)| v.as_str()), Some(vectorcraft_effects::pixel::LOADED), "{shown:?}");
+        let _ = std::fs::remove_dir_all(&dir);
+    }
+
     /// Effect > Stylize > Outer Glow: a swatch beside Color shows the effect's colour, typing a
     /// hex recolours it, and a double-click opens the Color Picker over the dialog; its OK fills
     /// Color, and the effect applies that colour.

crates/ui-egui/src/dialogs/effect_gallery.rs

@@ -52,6 +52,8 @@ pub(super) const SPEC: DialogSpec = DialogSpec {
 
 #[derive(Clone)]
 struct StackEntry {
+    /// The row's own number, kept while the row moves (a file dialog's late answer finds it).
+    id: u64,
     effect: String,
     visible: bool,
     params: Map<String, Value>,
@@ -63,13 +65,20 @@ pub fn open(app: &mut VectorcraftApp, _p: &Value) -> Result<Value, String> {
         return Err(tl!("Select artwork to apply effects").into());
     }
     let selected = effects_in_category(0).first().map(|e| e.id).unwrap_or("");
+    // Each gallery opened has a number of its own, so a file dialog's late answer for one that
+    // closed never reaches the next.
+    static OPENED: std::sync::atomic::AtomicU64 = std::sync::atomic::AtomicU64::new(0);
+    let opened = OPENED.fetch_add(1, std::sync::atomic::Ordering::Relaxed);
     app.ui.dialog = Some(Dialog::new(
         KIND,
-        json!({ "category": 0, "selected": selected, "stack": [], "stackSelected": 0, "stackFocus": false, "preview": true }),
+        json!({ "category": 0, "selected": selected, "stack": [], "stackSelected": 0, "stackFocus": false, "preview": true, OPENED_FIELD: opened }),
     ));
     Ok(Value::Null)
 }
 
+/// Field of the gallery holding the number it was opened with.
+const OPENED_FIELD: &str = "opened";
+
 fn effects_in_category(cat: usize) -> Vec<EffectInfo> {
     let path = CATEGORIES.get(cat).map(|(_, p)| *p).unwrap_or(CATEGORIES[0].1);
     let mut out: Vec<EffectInfo> =
@@ -92,31 +101,48 @@ fn merged_params(id: &str, stored: &Map<String, Value>) -> Map<String, Value> {
     }
 }
 
+/// The stack's rows. A row without a number of its own, or with one an earlier row has, gets the
+/// next number after the highest one.
 fn stack_of(d: &Dialog) -> Vec<StackEntry> {
-    d.fields
-        .get("stack")
-        .and_then(Value::as_array)
-        .map(|rows| {
-            rows.iter()
-                .filter_map(|row| {
-                    let effect = row.get("effect").and_then(Value::as_str)?;
-                    let visible = row.get("visible").and_then(Value::as_bool).unwrap_or(true);
-                    let params = row
-                        .get("params")
-                        .and_then(Value::as_object)
-                        .cloned()
-                        .map(|m| merged_params(effect, &m))
-                        .unwrap_or_else(|| default_params(effect));
-                    Some(StackEntry { effect: effect.to_string(), visible, params })
-                })
-                .collect()
+    let rows = d.fields.get("stack").and_then(Value::as_array).map(Vec::as_slice).unwrap_or_default();
+    let mut next = rows.iter().filter_map(|row| row.get("id").and_then(Value::as_u64)).max().map_or(0, |m| m.saturating_add(1));
+    next = next.max(d.fields.get(NEXT_ROW).and_then(Value::as_u64).unwrap_or(0));
+    let mut seen = std::collections::HashSet::new();
+    rows.iter()
+        .filter_map(|row| {
+            let effect = row.get("effect").and_then(Value::as_str)?;
+            let visible = row.get("visible").and_then(Value::as_bool).unwrap_or(true);
+            let params =
+                row.get("params").and_then(Value::as_object).cloned().map(|m| merged_params(effect, &m)).unwrap_or_else(|| default_params(effect));
+            let id = match row.get("id").and_then(Value::as_u64) {
+                Some(id) if seen.insert(id) => id,
+                _ => {
+                    let id = next;
+                    next = next.saturating_add(1);
+                    seen.insert(id);
+                    id
+                }
+            };
+            Some(StackEntry { id, effect: effect.to_string(), visible, params })
         })
-        .unwrap_or_default()
+        .collect()
+}
+
+/// Field of the gallery holding the number the next new row takes.
+const NEXT_ROW: &str = "nextRowId";
+
+/// A number for a new row of `stack` in `d`: after the highest one, and never one that a removed
+/// row had.
+fn next_row_id(d: &Dialog, stack: &[StackEntry]) -> u64 {
+    let after = stack.iter().map(|e| e.id).max().map_or(0, |m| m.saturating_add(1));
+    after.max(d.fields.get(NEXT_ROW).and_then(Value::as_u64).unwrap_or(0))
 }
 
 fn write_stack(d: &mut Dialog, stack: &[StackEntry]) {
-    let rows: Vec<Value> = stack.iter().map(|e| json!({ "effect": e.effect, "visible": e.visible, "params": e.params })).collect();
+    let rows: Vec<Value> = stack.iter().map(|e| json!({ "id": e.id, "effect": e.effect, "visible": e.visible, "params": e.params })).collect();
     d.fields.insert("stack".into(), Value::Array(rows));
+    let next = next_row_id(d, stack);
+    d.fields.insert(NEXT_ROW.into(), json!(next));
 }
 
 fn category_ix(d: &Dialog) -> usize {
@@ -177,8 +203,79 @@ fn write_param_target(d: &mut Dialog, stack: &mut [StackEntry], stack_sel: usize
     }
 }
 
-/// Reuse the live effect dialog's fields for `effect_id` and `params`.
-fn effect_param_fields(app: &mut VectorcraftApp, ui: &mut egui::Ui, effect_id: &str, params: &mut Map<String, Value>) {
+/// Field of the effect dialog the gallery's Settings draw in ([`effect_param_fields`]): which
+/// values they edit ([`settings_key`]).
+pub(super) const SETTINGS: &str = "__gallerySettings";
+
+/// Field of the stand-in dialog [`load_texture`] asks the file dialog with.
+const ASKING: &str = "__asking";
+
+/// The stack row the Settings of `d` edit when the stack has the focus, of `rows` rows.
+fn settings_row(d: &Dialog, rows: usize) -> Option<usize> {
+    let row = (d.fields.get("stackSelected").and_then(Value::as_u64).unwrap_or(0) as usize).min(rows.saturating_sub(1));
+    stack_focus(d).then_some(row)
+}
+
+/// Which values the Settings of gallery `d` edit: `{opened, row}`, the gallery's number and the
+/// number of the stack row, or `null` for the row when they edit the filter being browsed.
+fn settings_key(d: &Dialog, stack: &[StackEntry]) -> Value {
+    let row = settings_row(d, stack.len()).and_then(|row| stack.get(row)).map(|e| e.id);
+    json!({ "opened": d.fields.get(OPENED_FIELD), "row": row })
+}
+
+/// Load Texture… in the gallery's Settings (`temp`, for Glass, Texturizer or Rough Pastels): the
+/// image picked goes into `temp` when the file dialog answers at once. When it answers later
+/// (shown off the UI thread) it goes into the values that asked: the stack row of that number
+/// wherever it moved, or the filter being browsed. An answer for a row that was removed, or for a
+/// filter no longer browsed, or for a gallery that closed, is dropped.
+pub(super) fn load_texture(app: &mut VectorcraftApp, temp: &mut Dialog) -> Result<(), String> {
+    use vectorcraft_effects::pixel::TEXTURE_IMAGE;
+    let effect = temp.str("__effect");
+    let key = temp.fields.get(SETTINGS).cloned().unwrap_or(Value::Null);
+    let opened = key.get("opened").cloned().unwrap_or(Value::Null);
+    let row = key.get("row").and_then(Value::as_u64);
+    let mut asking = Dialog::new(KIND, json!({ ASKING: true }));
+    crate::picks::in_dialog(app, &mut asking, move |app, d| {
+        if d.fields.contains_key(ASKING) {
+            return effect::load_texture(app, d);
+        }
+        let mut picked = Dialog::new(KIND, json!({}));
+        effect::load_texture(app, &mut picked)?;
+        if d.fields.get(OPENED_FIELD).unwrap_or(&Value::Null) != &opened {
+            return Ok(());
+        }
+        match row {
+            Some(row) => {
+                let mut stack = stack_of(d);
+                if let Some(e) = stack.iter_mut().find(|e| e.id == row && e.effect == effect) {
+                    e.params.extend(picked.fields);
+                    write_stack(d, &stack);
+                }
+            }
+            None if selected_id(d) == effect => {
+                let mut params = if d.fields.get("browseEffect").and_then(Value::as_str) == Some(effect.as_str()) {
+                    browse_params(d)
+                } else {
+                    default_params(&effect)
+                };
+                params.extend(picked.fields);
+                set_browse_params(d, &effect, params);
+            }
+            None => {}
+        }
+        Ok(())
+    })?;
+    for key in [TEXTURE_IMAGE, "texture"] {
+        if let Some(v) = asking.fields.remove(key) {
+            temp.fields.insert(key.into(), v);
+        }
+    }
+    Ok(())
+}
+
+/// Reuse the live effect dialog's fields for `effect_id` and `params`, the values `key` names
+/// ([`settings_key`]).
+fn effect_param_fields(app: &mut VectorcraftApp, ui: &mut egui::Ui, effect_id: &str, params: &mut Map<String, Value>, key: Value) {
     if effect_id.is_empty() {
         return;
     }
@@ -188,6 +285,7 @@ fn effect_param_fields(app: &mut VectorcraftApp, ui: &mut egui::Ui, effect_id: &
     fields.insert("__effect".into(), json!(effect_id));
     fields.insert("__label".into(), json!(label));
     fields.insert("preview".into(), json!(false));
+    fields.insert(SETTINGS.into(), key);
     let mut temp = Dialog::new("effect", Value::Object(fields));
     (effect::SPEC.body)(app, ui, &mut temp);
     if let Value::Object(m) = form::params(&temp) {
@@ -475,8 +573,9 @@ fn body(app: &mut VectorcraftApp, ui: &mut egui::Ui, d: &mut Dialog) -> bool {
     let (param_effect, mut param_values) = param_target(d, &stack, stack_sel, &sel);
     if !param_effect.is_empty() {
         widgets::subheader(ui, tl!("Settings"));
+        let key = settings_key(d, &stack);
         egui::ScrollArea::vertical().max_height(200.0).show(ui, |ui| {
-            effect_param_fields(app, ui, &param_effect, &mut param_values);
+            effect_param_fields(app, ui, &param_effect, &mut param_values, key);
         });
         write_param_target(d, &mut stack, stack_sel, &sel, &param_effect, param_values);
     }
@@ -604,7 +703,7 @@ fn add_selected(d: &mut Dialog, id: &str) {
     let params =
         if !stack_focus(d) && d.fields.get("browseEffect").and_then(Value::as_str) == Some(id) { browse_params(d) } else { default_params(id) };
     let mut stack = stack_of(d);
-    stack.push(StackEntry { effect: id.to_string(), visible: true, params });
+    stack.push(StackEntry { id: next_row_id(d, &stack), effect: id.to_string(), visible: true, params });
     write_stack(d, &stack);
     d.fields.insert("stackSelected".into(), json!(stack.len().saturating_sub(1)));
     set_stack_focus(d, true);
@@ -739,4 +838,88 @@ mod tests {
         );
         assert_ne!(soft, hard, "the preview follows the filter's settings");
     }
+
+    /// Load Texture… in the Settings, with the file dialog shown off the UI thread: the image
+    /// goes into the values whose Settings asked (the filter browsed, or a stack row wherever it
+    /// moved) when the dialog answers, and an answer for a removed row, or for a filter no longer
+    /// browsed, is dropped.
+    #[test]
+    fn settings_load_texture_answers_into_the_gallery() {
+        use vectorcraft_effects::pixel::{TEXTURE_IMAGE, texture};
+        let dir = std::env::temp_dir().join(format!("vectorcraft-gallery-texture-{}", std::process::id()));
+        std::fs::create_dir_all(&dir).unwrap();
+        let path = dir.join("texture.png");
+        image::RgbaImage::from_fn(6, 4, |x, y| image::Rgba([(x * 40) as u8, (y * 60) as u8, 90, 255])).save(&path).unwrap();
+        let picked = path.to_string_lossy().into_owned();
+        let mut app = VectorcraftApp::new(Session::new(), Default::default());
+        let (shown, _) = crate::tests_picks::off_the_ui_thread(&mut app.services);
+        app.services.read = Some(Box::new(|p: &str| std::fs::read(p).map_err(|e| e.to_string())));
+        app.run("file.new", json!({"width": 200, "height": 200})).unwrap();
+        app.run("shape.rectangle", json!({"x": 10, "y": 10, "width": 40, "height": 40})).unwrap();
+        app.run("ui.effectGalleryDialog", json!({})).unwrap();
+        let effect = "artistic.roughPastels";
+        let loaded = |params: &serde_json::Map<String, serde_json::Value>| {
+            params.get(TEXTURE_IMAGE).and_then(serde_json::Value::as_str).and_then(texture).map(|t| t.size()) == Some((6, 4))
+                && params.get("texture") == Some(&json!("loaded"))
+        };
+        // Asks from the Settings of `row` (None: the filter browsed), then `meanwhile` changes the
+        // gallery before the dialog answers.
+        let ask = |app: &mut VectorcraftApp, row: Option<usize>, meanwhile: &dyn Fn(&mut crate::state::Dialog)| {
+            let gallery = app.ui.dialog.as_mut().unwrap();
+            gallery.fields.remove("browseEffect");
+            gallery.fields.remove("browseParams");
+            gallery.fields.insert("selected".into(), json!(effect));
+            gallery.fields.remove(super::NEXT_ROW);
+            gallery.fields.insert("stack".into(), json!([{"effect": effect, "params": {}}, {"effect": effect, "params": {}}]));
+            let rows = super::stack_of(gallery);
+            super::write_stack(gallery, &rows);
+            gallery.fields.insert("stackFocus".into(), json!(row.is_some()));
+            gallery.fields.insert("stackSelected".into(), json!(row.unwrap_or(0)));
+            let key = super::settings_key(gallery, &super::stack_of(gallery));
+            let mut temp = crate::state::Dialog::new("effect", json!({"__effect": effect, super::SETTINGS: key, "texture": "canvas"}));
+            assert_eq!(super::load_texture(app, &mut temp), Err("cancelled".to_string()), "asked, not answered yet");
+            assert!(temp.fields.get(TEXTURE_IMAGE).is_none());
+            meanwhile(app.ui.dialog.as_mut().unwrap());
+            shown.answer(&[picked.as_str()]);
+            crate::picks::poll(app, &egui::Context::default());
+            let d = app.ui.dialog.as_ref().expect("the gallery stays open");
+            (super::browse_params(d), super::stack_of(d).into_iter().map(|e| loaded(&e.params)).collect::<Vec<_>>())
+        };
+        // The filter browsed gets it, and so does the stack row whose Settings asked.
+        let (browsed, rows) = ask(&mut app, None, &|_| {});
+        assert!(loaded(&browsed) && rows == [false, false], "{browsed:?}");
+        let (browsed, rows) = ask(&mut app, Some(1), &|_| {});
+        assert!(!loaded(&browsed) && rows == [false, true], "{rows:?}");
+        // The row that asked gets it after it moved, or after another row was selected.
+        let (_, rows) = ask(&mut app, Some(0), &|d| {
+            let mut stack = super::stack_of(d);
+            stack.swap(0, 1);
+            super::write_stack(d, &stack);
+        });
+        assert_eq!(rows, [false, true], "moved down");
+        let (_, rows) = ask(&mut app, Some(0), &|d| {
+            d.fields.insert("stackSelected".into(), json!(1));
+        });
+        assert_eq!(rows, [true, false], "another row selected");
+        // A row removed (and another of the same effect added in its place), or a filter no
+        // longer browsed: dropped.
+        let (browsed, rows) = ask(&mut app, Some(1), &|d| {
+            let mut stack = super::stack_of(d);
+            stack.pop();
+            super::write_stack(d, &stack);
+            super::add_selected(d, effect);
+        });
+        assert!(!loaded(&browsed) && rows == [false, false], "{rows:?}");
+        let (browsed, rows) = ask(&mut app, None, &|d| {
+            d.fields.insert("selected".into(), json!("artistic.cutout"));
+        });
+        assert!(!loaded(&browsed) && rows == [false, false], "{browsed:?}");
+        // The gallery that asked closed and another one opened.
+        let (browsed, rows) = ask(&mut app, Some(1), &|d| {
+            let next = d.fields.get(super::OPENED_FIELD).and_then(serde_json::Value::as_u64).unwrap() + 1;
+            d.fields.insert(super::OPENED_FIELD.into(), json!(next));
+        });
+        assert!(!loaded(&browsed) && rows == [false, false], "{rows:?}");
+        let _ = std::fs::remove_dir_all(&dir);
+    }
 }

crates/ui-egui/src/display_profile.rs

@@ -1,6 +1,8 @@
 //! Preferences › Performance › Use Monitor Profile for Canvas: the canvas's art, its artboards'
 //! paper and the transparency grid are converted from sRGB into the ICC profile of the display
-//! that shows most of the main window, as the last step before they are drawn.
+//! that shows most of the main window, as the last step before they are drawn. Translucent art
+//! and the anti-aliased edges of art over the paper or the grid are blended with it in sRGB first,
+//! and the blend is converted ([`convert_over`]).
 //!
 //! The desktop app reads the display's profile on a background thread and hands the reading to
 //! [`DisplayProfile::report`], which checks the profile and builds its conversion table there.
@@ -14,6 +16,7 @@ use std::sync::{Arc, RwLock};
 use serde_json::{Value, json};
 use vectorcraft_color::cms::display::DisplayTransform;
 pub use vectorcraft_color::cms::display::MAX_PROFILE_BYTES;
+use vectorcraft_geom::{Affine, Point, Rect};
 
 /// What the desktop app read for the display showing the main window.
 #[derive(Clone, Debug, PartialEq)]
@@ -221,6 +224,264 @@ pub(crate) fn convert(t: Option<&DisplayTransform>, pixels: &mut [u8]) {
     t.apply_premultiplied(pixels);
 }
 
+/// The document's paper under the canvas's art, which the canvas draws converted into the display
+/// profile before the art: [`convert_over`] blends translucent art with it before converting.
+/// The pasteboard and Outline's white canvas are interface colors and are not part of it.
+#[derive(Clone, Debug, PartialEq)]
+pub struct Backdrop {
+    /// View › Hide Artboards: the sRGB color of the paper that covers the whole canvas.
+    pub(crate) everywhere: Option<[u8; 3]>,
+    /// The artboards in the order they are drawn (the last on top), each with its paper's sRGB color.
+    pub(crate) artboards: Vec<(Rect, [u8; 3])>,
+    /// The transparency grid, which covers every artboard's paper: its two sRGB colors, and its cell
+    /// in screen points, counted from each artboard's top left corner.
+    pub(crate) grid: Option<([[u8; 3]; 2], f32)>,
+}
+
+/// A color of the backdrop: in sRGB, and as the canvas shows it, converted.
+#[derive(Clone, Copy, PartialEq)]
+struct Paper {
+    srgb: [u8; 3],
+    shown: [u8; 3],
+}
+
+/// An artboard of the backdrop, as [`Over`] looks it up.
+struct Board {
+    /// Its rectangle in the document, normalized.
+    rect: Rect,
+    /// The corner the transparency grid's cells are counted from.
+    origin: Point,
+    paper: Paper,
+}
+
+/// No artboard at a pixel of a row ([`Over::owners`]).
+const NO_BOARD: u32 = u32::MAX;
+
+/// The first pixel at or after `x` that no artboard has taken yet, in the chain `next` (each
+/// pixel's next candidate; a pixel not taken is its own), shortening the chain on the way.
+fn untaken(next: &mut [u32], x: usize) -> usize {
+    let mut root = x;
+    while next[root] as usize != root {
+        root = next[root] as usize;
+    }
+    let mut at = x;
+    while next[at] as usize != root {
+        let n = next[at] as usize;
+        next[at] = root as u32;
+        at = n;
+    }
+    root
+}
+
+/// [`Backdrop`] converted for a frame: what [`convert_over`] needs for each pixel.
+struct Over<'a> {
+    t: &'a DisplayTransform,
+    /// The frame's pixels → the document.
+    to_doc: Affine,
+    everywhere: Option<Paper>,
+    boards: Vec<Board>,
+    /// The grid's two colors and its cell in document points.
+    grid: Option<([Paper; 2], f64)>,
+}
+
+impl<'a> Over<'a> {
+    /// For a frame of `width` × `height` pixels. None when the backdrop has no paper, or `view`
+    /// (the document → the pixels) can't be undone. The artboards that lie wholly outside the
+    /// frame are left out, so a row looks only at the artboards in view.
+    fn new(t: &'a DisplayTransform, b: &Backdrop, view: Affine, zoom: f64, (width, height): (usize, usize)) -> Option<Self> {
+        let det = view.determinant();
+        if (b.everywhere.is_none() && b.artboards.is_empty()) || !det.is_finite() || det.abs() < 1e-12 {
+            return None;
+        }
+        let paper = |srgb: [u8; 3]| Paper { srgb, shown: t.apply8(srgb) };
+        let to_doc = view.inverse();
+        // The frame in the document, a pixel wider on every side than its pixels' centers reach.
+        let frame = to_doc.transform_rect_bbox(Rect::new(-1.0, -1.0, width as f64 + 1.0, height as f64 + 1.0));
+        let in_view = |r: &Rect| r.x0 <= frame.x1 && frame.x0 <= r.x1 && r.y0 <= frame.y1 && frame.y0 <= r.y1;
+        let boards = b
+            .artboards
+            .iter()
+            .map(|&(r, color)| Board { rect: r.abs(), origin: r.origin(), paper: paper(color) })
+            .filter(|b| in_view(&b.rect))
+            .collect();
+        let zoom = if zoom.is_finite() && zoom > 0.0 { zoom } else { 1.0 };
+        Some(Self {
+            t,
+            to_doc,
+            everywhere: b.everywhere.map(paper),
+            boards,
+            grid: b.grid.map(|([a, c], cell)| ([paper(a), paper(c)], (f64::from(cell) / zoom).max(5e-10))),
+        })
+    }
+
+    /// The pixels `start..end` of the row whose centers lie at height `y` that artboard `b` covers,
+    /// their centers inside its rectangle. None when it covers none of the row's `width` pixels.
+    fn span(&self, b: &Board, y: f64, width: usize) -> Option<(usize, usize)> {
+        let at = self.to_doc * Point::new(0.0, y);
+        let [dx, dy, ..] = self.to_doc.as_coeffs();
+        // Where along the row the document point stays within the rectangle, axis by axis. The
+        // rectangle holds its minimum edge and not its maximum one, so a row that runs toward the
+        // minimum holds its end there and not its start: each bound keeps whether it is held.
+        let (mut lo, mut hi) = ((f64::NEG_INFINITY, true), (f64::INFINITY, true));
+        for (start, slope, min, max) in [(at.x, dx, b.rect.x0, b.rect.x1), (at.y, dy, b.rect.y0, b.rect.y1)] {
+            if slope == 0.0 {
+                if !(min <= start && start < max) {
+                    return None;
+                }
+                continue;
+            }
+            let (t0, t1) = ((min - start) / slope, (max - start) / slope);
+            let (from, to) = if slope > 0.0 { ((t0, true), (t1, false)) } else { ((t1, false), (t0, true)) };
+            // The tighter bound wins, and of two equal bounds the one not held.
+            if from.0 > lo.0 || (from.0 == lo.0 && !from.1) {
+                lo = from;
+            }
+            if to.0 < hi.0 || (to.0 == hi.0 && !to.1) {
+                hi = to;
+            }
+        }
+        // Pixel i's center is i + 0.5: the first pixel whose center is past `lo` (or on it, when
+        // held), up to the first one past `hi` (or on it, when not held).
+        let start = if lo.1 { (lo.0 - 0.5).ceil() } else { (lo.0 - 0.5).floor() + 1.0 };
+        let end = if hi.1 { (hi.0 - 0.5).floor() + 1.0 } else { (hi.0 - 0.5).ceil() };
+        let clamp = |v: f64| v.clamp(0.0, width as f64) as usize;
+        let (mut start, mut end) = (clamp(start), clamp(end));
+        end = end.max(start);
+        // Rounding can put a bound a pixel away from where the rectangle's own test of each pixel's
+        // center puts it: move each end until the two agree.
+        let inside = |i: usize| b.rect.contains(self.to_doc * Point::new(i as f64 + 0.5, y));
+        for _ in 0..2 {
+            if start < end && !inside(start) {
+                start += 1;
+            } else if start > 0 && inside(start - 1) {
+                start -= 1;
+            }
+        }
+        for _ in 0..2 {
+            if end > start && !inside(end - 1) {
+                end -= 1;
+            } else if end < width && inside(end) {
+                end += 1;
+            }
+        }
+        (start < end).then_some((start, end))
+    }
+
+    /// `owner` becomes the artboard on top at each of the `width` pixels of the row whose centers
+    /// lie at height `y` ([`NO_BOARD`] where there is none). Each pixel is taken once, by the
+    /// topmost artboard over it, so a row costs its width plus its artboards however they overlap.
+    fn owners(&self, y: f64, width: usize, owner: &mut Vec<u32>, next: &mut Vec<u32>) {
+        owner.clear();
+        owner.resize(width, NO_BOARD);
+        next.clear();
+        next.extend(0..=width as u32);
+        for (k, b) in self.boards.iter().enumerate().rev() {
+            let Some((start, end)) = self.span(b, y, width) else { continue };
+            let mut x = untaken(next, start);
+            while x < end {
+                owner[x] = k as u32;
+                next[x] = x as u32 + 1;
+                x = untaken(next, x + 1);
+            }
+        }
+    }
+
+    /// The paper at pixel `i` of the row at height `y`, whose artboard on top is `owner`.
+    fn paper_at(&self, owner: u32, i: usize, y: f64) -> Option<Paper> {
+        let b = self.boards.get(owner as usize)?;
+        Some(match &self.grid {
+            Some((colors, cell)) => {
+                let p = self.to_doc * Point::new(i as f64 + 0.5, y);
+                let cells = ((p.x - b.origin.x) / cell).floor() + ((p.y - b.origin.y) / cell).floor();
+                colors[usize::from(cells.rem_euclid(2.0) >= 1.0)]
+            }
+            None => b.paper,
+        })
+    }
+
+    /// Rows `first_row..` of the frame, `width` pixels each, in `pixels`.
+    fn rows(&self, pixels: &mut [u8], first_row: usize, width: usize) {
+        let mut last_px = ([0u8; 4], [0u8; 4]);
+        let mut last_mix = (([0u8; 4], [0u8; 3]), [0u8; 4]);
+        let (mut owner, mut next) = (Vec::new(), Vec::new());
+        for (j, line) in pixels.chunks_exact_mut(width * 4).enumerate() {
+            let y = (first_row + j) as f64 + 0.5;
+            // Found for the row's first translucent pixel.
+            let mut found = false;
+            for (i, px) in line.as_chunks_mut::<4>().0.iter_mut().enumerate() {
+                let a = px[3];
+                if a == 0 {
+                    continue;
+                }
+                let paper = if a == 255 {
+                    None
+                } else if self.everywhere.is_some() {
+                    self.everywhere
+                } else {
+                    if !found {
+                        self.owners(y, width, &mut owner, &mut next);
+                        found = true;
+                    }
+                    self.paper_at(owner[i], i, y)
+                };
+                match paper {
+                    Some(p) if last_mix.0 == (*px, p.srgb) => *px = last_mix.1,
+                    Some(p) => {
+                        let input = (*px, p.srgb);
+                        // Drawn over the converted paper, the pixel shows `px` over the paper in sRGB, converted.
+                        let under = 255 - u32::from(a);
+                        let mix = |c: usize| (u32::from(px[c]) + (u32::from(p.srgb[c]) * under + 127) / 255).min(255) as u8;
+                        let shown = self.t.apply8([mix(0), mix(1), mix(2)]);
+                        for ((o, s), u) in px.iter_mut().zip(shown).zip(p.shown) {
+                            let paper_part = ((u32::from(u) * under + 127) / 255) as i32;
+                            *o = (i32::from(s) - paper_part).clamp(0, 255) as u8;
+                        }
+                        last_mix = (input, *px);
+                    }
+                    None if last_px.0 == *px => *px = last_px.1,
+                    None => {
+                        let input = *px;
+                        self.t.apply_premultiplied(px);
+                        last_px = (input, *px);
+                    }
+                }
+            }
+        }
+    }
+}
+
+/// [`convert`], with each translucent pixel over the paper or the transparency grid of `backdrop`
+/// blended with it in sRGB before the conversion. The canvas draws the art over the paper
+/// converted: such a pixel keeps its alpha and takes the color that, drawn over the converted
+/// paper, shows the blend converted. Opaque and fully transparent pixels, and pixels over the
+/// pasteboard, convert as [`convert`] converts them. The pixels are rows of `width`; `view` maps the
+/// document to them, and the backdrop's `zoom` is the canvas's screen points per document point,
+/// in which the grid's cells are measured.
+pub(crate) fn convert_over(t: Option<&DisplayTransform>, pixels: &mut [u8], width: u32, view: Affine, backdrop: Option<(&Backdrop, f64)>) {
+    let Some(t) = t else { return };
+    let width = width as usize;
+    let over = backdrop
+        .filter(|_| width > 0 && pixels.len().is_multiple_of(width * 4))
+        .and_then(|(b, zoom)| Over::new(t, b, view, zoom, (width, pixels.len() / (width * 4))));
+    let Some(over) = over else { return convert(Some(t), pixels) };
+    #[cfg(not(target_arch = "wasm32"))]
+    {
+        const PIECE: usize = 256 * 1024 * 4;
+        let threads = std::thread::available_parallelism().map_or(1, usize::from).min(16);
+        if threads > 1 && pixels.len() > PIECE {
+            let rows = (pixels.len() / (width * 4)).div_ceil(threads);
+            let over = &over;
+            std::thread::scope(|scope| {
+                for (k, piece) in pixels.chunks_mut(rows * width * 4).enumerate() {
+                    scope.spawn(move || over.rows(piece, k * rows, width));
+                }
+            });
+            return;
+        }
+    }
+    over.rows(pixels, 0, width);
+}
+
 /// The opaque or translucent color `c` through `t`.
 pub(crate) fn color32(t: Option<&DisplayTransform>, c: egui::Color32) -> egui::Color32 {
     let Some(t) = t else { return c };
@@ -308,4 +569,211 @@ pub(crate) mod tests {
         let [r, g, b] = t.apply8([255, 0, 0]);
         assert_eq!(color32(Some(&t), egui::Color32::RED), egui::Color32::from_rgb(r, g, b));
     }
+
+    /// What the canvas shows of pixel `px` drawn over the converted paper `under`, as egui blends it.
+    fn shown_over(px: [u8; 4], under: [u8; 3]) -> [u32; 3] {
+        let k = 255 - u32::from(px[3]);
+        [0, 1, 2].map(|i| u32::from(px[i]) + (u32::from(under[i]) * k + 127) / 255)
+    }
+
+    /// `px` blended with the sRGB paper `paper`, converted.
+    fn blended(t: &DisplayTransform, px: [u8; 4], paper: [u8; 3]) -> [u8; 3] {
+        let k = 255 - u32::from(px[3]);
+        t.apply8([0, 1, 2].map(|i| (u32::from(px[i]) + (u32::from(paper[i]) * k + 127) / 255).min(255) as u8))
+    }
+
+    fn assert_near(got: [u32; 3], want: [u8; 3], at: &str) {
+        assert!((0..3).all(|i| got[i].abs_diff(u32::from(want[i])) <= 1), "{at}: {got:?} shown, {want:?} wanted");
+    }
+
+    /// One row of `n` pixels, every one `px`.
+    fn row(n: usize, px: [u8; 4]) -> Vec<u8> {
+        px.repeat(n)
+    }
+
+    #[test]
+    fn translucent_pixels_over_the_paper_are_blended_before_they_are_converted() {
+        let t = DisplayTransform::from_icc(&p3()).unwrap();
+        let half_red = [128, 0, 0, 128];
+        let b = Backdrop { everywhere: None, artboards: vec![(Rect::new(0.0, 0.0, 10.0, 1.0), [255; 3])], grid: None };
+        let mut px = row(20, half_red);
+        px[12..16].copy_from_slice(&[255, 0, 0, 255]);
+        px[16..20].copy_from_slice(&[0; 4]);
+        convert_over(Some(&t), &mut px, 20, Affine::IDENTITY, Some((&b, 1.0)));
+        let at = |i: usize| -> [u8; 4] { px[i * 4..i * 4 + 4].try_into().unwrap() };
+        let white = t.apply8([255; 3]);
+        assert_near(shown_over(at(0), white), blended(&t, half_red, [255; 3]), "over the paper");
+        // Converted alone and drawn over the converted paper, the pixel shows another color.
+        let mut alone = half_red;
+        t.apply_premultiplied(&mut alone);
+        let want = blended(&t, half_red, [255; 3]);
+        assert!((0..3).any(|i| shown_over(alone, white)[i].abs_diff(u32::from(want[i])) > 2), "{alone:?}");
+        assert_eq!(at(0)[3], 128, "the alpha is kept");
+        // Opaque and empty pixels, and pixels over the pasteboard, convert as before.
+        let red = t.apply8([255, 0, 0]);
+        assert_eq!((at(3), at(4)), ([red[0], red[1], red[2], 255], [0; 4]));
+        assert_eq!(at(15), alone, "over the pasteboard");
+        // Without a backdrop, and without a profile, as before.
+        let mut plain = row(20, half_red);
+        convert_over(Some(&t), &mut plain, 20, Affine::IDENTITY, None);
+        assert_eq!(plain, row(20, alone));
+        let mut srgb = row(20, half_red);
+        convert_over(None, &mut srgb, 20, Affine::IDENTITY, Some((&b, 1.0)));
+        assert_eq!(srgb, row(20, half_red));
+    }
+
+    #[test]
+    fn the_backdrop_is_found_through_the_view() {
+        let t = DisplayTransform::from_icc(&p3()).unwrap();
+        // Papers far apart: a pixel blended with the wrong one shows a color several levels off.
+        let half = [128, 0, 0, 128];
+        let (light, dark) = ([255, 230, 230], [40, 40, 30]);
+        // A later artboard is drawn over an earlier one.
+        let b = Backdrop {
+            everywhere: None,
+            artboards: vec![(Rect::new(0.0, 0.0, 100.0, 100.0), light), (Rect::new(50.0, 0.0, 100.0, 100.0), dark)],
+            grid: None,
+        };
+        // A view turned a quarter clockwise and moved: pixel x runs down the document's y axis.
+        let view = Affine::translate((10.0, 0.0)) * Affine::rotate(std::f64::consts::FRAC_PI_2) * Affine::translate((-20.0, -60.0));
+        let mut px = row(10, half);
+        convert_over(Some(&t), &mut px, 10, view, Some((&b, 1.0)));
+        // Pixel (2.5, 0.5) is document point (20.5, 67.5): on the first artboard only.
+        let at = |i: usize| -> [u8; 4] { px[i * 4..i * 4 + 4].try_into().unwrap() };
+        assert_near(shown_over(at(2), t.apply8(light)), blended(&t, half, light), "on the first artboard");
+        let view = Affine::translate((-60.0, -5.0));
+        let mut px = row(10, half);
+        convert_over(Some(&t), &mut px, 10, view, Some((&b, 1.0)));
+        let at = |i: usize| -> [u8; 4] { px[i * 4..i * 4 + 4].try_into().unwrap() };
+        assert_near(shown_over(at(0), t.apply8(dark)), blended(&t, half, dark), "where the second covers the first");
+        // View › Hide Artboards: the paper everywhere.
+        let all = Backdrop { everywhere: Some(dark), artboards: vec![], grid: None };
+        let mut px = row(10, half);
+        convert_over(Some(&t), &mut px, 10, Affine::translate((-5000.0, 0.0)), Some((&all, 1.0)));
+        assert_near(shown_over(px[..4].try_into().unwrap(), t.apply8(dark)), blended(&t, half, dark), "Hide Artboards");
+        // Overlapping artboards under a turned and scaled view, against a direct lookup of the
+        // artboard on top whose rectangle holds each pixel's center.
+        let boards: Vec<(Rect, [u8; 3])> = (0..12u8)
+            .map(|k| {
+                let (x, y) = (f64::from(k) * 7.0, f64::from(k % 3) * 9.0);
+                (Rect::new(x, y, x + 15.0, y + 20.0), if k % 2 == 0 { [255, 255, 255 - k] } else { [20 + k, 20, 30] })
+            })
+            .collect();
+        let check = |boards: &[(Rect, [u8; 3])], view: Affine, (w, h): (usize, usize)| {
+            let b = Backdrop { everywhere: None, artboards: boards.to_vec(), grid: None };
+            let mut px = row(w * h, half);
+            convert_over(Some(&t), &mut px, w as u32, view, Some((&b, 1.0)));
+            let to_doc = view.inverse();
+            let mut on_paper = 0;
+            for i in 0..w * h {
+                let p = to_doc * Point::new((i % w) as f64 + 0.5, (i / w) as f64 + 0.5);
+                let mut want = half.to_vec();
+                match boards.iter().rev().find(|(r, _)| r.contains(p)) {
+                    Some(&(_, paper)) => {
+                        let one = Backdrop { everywhere: Some(paper), artboards: vec![], grid: None };
+                        convert_over(Some(&t), &mut want, 1, Affine::IDENTITY, Some((&one, 1.0)));
+                        on_paper += 1;
+                    }
+                    None => t.apply_premultiplied(&mut want),
+                }
+                assert_eq!(&px[i * 4..i * 4 + 4], &want[..], "pixel {i} at {p:?} through {view:?}");
+            }
+            assert!(on_paper > 100 && on_paper < w * h, "{on_paper} pixels on the artboards");
+        };
+        check(&boards, Affine::rotate(0.3) * Affine::scale(1.7) * Affine::translate((5.0, -3.0)), (64, 48));
+        // Rows that run backward across the artboards, with pixel centers on their edges: an edge
+        // at the minimum is on the artboard, one at the maximum is not.
+        check(&boards, Affine::new([-1.0, 0.0, 0.0, 1.0, 92.5, 0.0]), (96, 44));
+        check(&boards, Affine::new([-1.0, 0.0, 0.0, -1.0, 92.5, 40.5]), (96, 44));
+        // A sheared view where a computed bound falls on a pixel center that rounding puts just
+        // outside the artboard: the pixel's own center decides.
+        check(&[(Rect::new(-100.0, -2.0, 100.0, 100.0), [40, 40, 30])], Affine::new([3.0, 1.5, 0.1, 0.5, -0.3, 0.0]), (64, 48));
+    }
+
+    #[test]
+    fn the_transparency_grid_is_blended_cell_by_cell() {
+        let t = DisplayTransform::from_icc(&p3()).unwrap();
+        let half = [128, 0, 0, 128];
+        // Far apart, so that a pixel blended with the other cell's color shows several levels off.
+        let (light, dark) = ([255; 3], [40; 3]);
+        // Cells of 10 points from the artboard's corner at (5, 0), here 1 pixel a point.
+        let b = Backdrop { everywhere: None, artboards: vec![(Rect::new(5.0, 0.0, 65.0, 20.0), [255, 0, 0])], grid: Some(([light, dark], 10.0)) };
+        let check = |zoom: f64, cells: [(usize, [u8; 3]); 3]| {
+            let mut px = row(60, half);
+            convert_over(Some(&t), &mut px, 60, Affine::IDENTITY, Some((&b, zoom)));
+            for (i, paper) in cells {
+                assert_near(
+                    shown_over(px[i * 4..i * 4 + 4].try_into().unwrap(), t.apply8(paper)),
+                    blended(&t, half, paper),
+                    &format!("pixel {i} at {zoom}"),
+                );
+            }
+        };
+        check(1.0, [(6, light), (16, dark), (26, light)]);
+        // At 200% a cell is 5 document points.
+        check(2.0, [(6, light), (11, dark), (16, light)]);
+    }
+
+    #[test]
+    fn large_frames_blend_the_same_on_several_threads() {
+        let t = DisplayTransform::from_icc(&p3()).unwrap();
+        let b = Backdrop {
+            everywhere: None,
+            artboards: vec![(Rect::new(0.0, 0.0, 500.0, 900.0), [240, 230, 220])],
+            grid: Some(([[255; 3], [200; 3]], 8.0)),
+        };
+        let (w, h) = (1000, 1000);
+        let mut big: Vec<u8> = (0..w * h * 4).map(|i| (i * 7 % 251) as u8).collect();
+        for px in big.as_chunks_mut::<4>().0 {
+            let a = px[3];
+            for c in &mut px[..3] {
+                *c = (*c).min(a);
+            }
+        }
+        let mut one = big.clone();
+        Over::new(&t, &b, Affine::IDENTITY, 1.0, (w, h)).unwrap().rows(&mut one, 0, w);
+        convert_over(Some(&t), &mut big, w as u32, Affine::IDENTITY, Some((&b, 1.0)));
+        assert_eq!(big, one);
+    }
+
+    #[test]
+    fn artboards_outside_the_frame_are_not_looked_up() {
+        let t = DisplayTransform::from_icc(&p3()).unwrap();
+        let half = [128, 0, 0, 128];
+        // A row of 1,000 artboards 30 points apart, each 20 wide and 40 high.
+        let artboards: Vec<(Rect, [u8; 3])> = (0..1000u32)
+            .map(|k| {
+                let x = f64::from(k) * 30.0;
+                (Rect::new(x, 0.0, x + 20.0, 40.0), [255 - (k % 200) as u8, 240, 230])
+            })
+            .collect();
+        let b = Backdrop { everywhere: None, artboards: artboards.clone(), grid: None };
+        // A turned frame of 64 × 48 pixels over the artboards near x = 15,000.
+        let view = Affine::rotate(0.4) * Affine::translate((-15_000.0, -5.0));
+        let (w, h) = (64, 48);
+        let over = Over::new(&t, &b, view, 1.0, (w, h)).unwrap();
+        assert!((1..=4).contains(&over.boards.len()), "{} artboards kept", over.boards.len());
+        // Each pixel still uses the artboard its center is on.
+        let mut px = row(w * h, half);
+        convert_over(Some(&t), &mut px, w as u32, view, Some((&b, 1.0)));
+        let to_doc = view.inverse();
+        let mut on_paper = 0;
+        for i in 0..w * h {
+            let p = to_doc * Point::new((i % w) as f64 + 0.5, (i / w) as f64 + 0.5);
+            let mut want = half.to_vec();
+            match artboards.iter().rev().find(|(r, _)| r.contains(p)) {
+                Some(&(_, paper)) => {
+                    let one = Backdrop { everywhere: Some(paper), artboards: vec![], grid: None };
+                    convert_over(Some(&t), &mut want, 1, Affine::IDENTITY, Some((&one, 1.0)));
+                    on_paper += 1;
+                }
+                None => t.apply_premultiplied(&mut want),
+            }
+            assert_eq!(&px[i * 4..i * 4 + 4], &want[..], "pixel {i} at {p:?}");
+        }
+        assert!(on_paper > 100 && on_paper < w * h, "{on_paper} pixels on the artboards");
+        // A frame over none of the artboards keeps none, and converts as without a backdrop.
+        let away = Affine::translate((0.0, -500.0));
+        assert_eq!(Over::new(&t, &b, away, 1.0, (w, h)).map(|o| o.boards.len()), Some(0));
+    }
 }

crates/ui-egui/src/i18n/bg.tsv

@@ -631,6 +631,7 @@ font-technology	Variable	Променливи
 	Copy All Styles	Копиране на всички стилове
 	Copy Color Value (Hex)	Копиране на цветова стойност (Hex)
 	Copy Fonts Used in the Document	Копиране на шрифтовете, използвани в документа
+	Copy Info	Копиране на информация
 	Copy Links	Копиране на връзките
 	Copy Selected Style	Копиране на избрания стил
 	Copy to User Defined	Копиране в потребителски
@@ -2592,6 +2593,8 @@ font-technology	Variable	Променливи
 	Proof Setup	Настройка на пробен печат
 	Properties	Свойства
 	Proportional Metrics	Пропорционални метрики
+	H or V Style	Хоризонтален или вертикален стил
+	Roman Italics	Римски курсив
 	Insert Aki Left	Вмъкване на аки отляво
 	Insert Aki Right	Вмъкване на аки отдясно
 	Tsume	Цуме
@@ -4182,6 +4185,7 @@ axis	Both	И двете
 	Stop the script and undo what it did? Then quit again.	Да се спре ли скриптът и да се отменят ли промените му? След това излезте отново.
 	This script has added a great many objects. Continue, or stop it and undo what it did?	Този скрипт добави изключително много обекти. Да продължи ли, или да се спре и да се отменят промените му?
 @msg	Copied the script report	Копиран е отчетът за скрипта
+@msg	Copied the link info	Информацията за връзката е копирана
 @msg	Corners edits the corners of a path	Ъглите редактират ъглите на пътя
 @msg	Couldn't copy to the system clipboard: {e}	Неуспешно копиране в системния клипборд: {e}
 @msg	Couldn't open {name}: {e}	Неуспешно отваряне на {name}: {e}

crates/ui-egui/src/i18n/bs.tsv

@@ -1584,6 +1584,8 @@ lighting	Light	Svjetlo
 	Leading	Prored
 	No Break	Bez preloma
 	Proportional Metrics	Proporcionalna metrika
+	H or V Style	Horizontalni ili vertikalni stil
+	Roman Italics	Latinični kurziv
 	Insert Aki Left	Umetni aki lijevo
 	Insert Aki Right	Umetni aki desno
 	Tsume	Tsume
@@ -2700,6 +2702,7 @@ digits	Malayalam	Malajalam
 	Transparent Background	Prozirna pozadina
 	Choose…	Odaberi…
 	Copy Fonts Used in the Document	Kopiraj fontove korištene u dokumentu
+	Copy Info	Kopiraj informacije
 	Copy Links	Kopiraj veze
 	Create Report	Kreiraj izvještaj
 	Fonts whose licence doesn't allow embedding are not copied.	Fontovi čija licenca ne dozvoljava ugrađivanje ne kopiraju se.
@@ -4547,6 +4550,7 @@ imageTrace	Outline	Obris
 	Stop the script and undo what it did? Then quit again.	Zaustaviti skriptu i poništiti ono što je uradila? Zatim ponovo izađite.
 	This script has added a great many objects. Continue, or stop it and undo what it did?	Ova skripta je dodala veoma mnogo objekata. Nastaviti, ili je zaustaviti i poništiti ono što je uradila?
 @msg	Copied the script report	Izvještaj skripte kopiran
+@msg	Copied the link info	Informacije o vezi kopirane
 @msg	Corners edits the corners of a path	Uglovi uređuje uglove putanje
 @msg	Couldn't copy to the system clipboard: {e}	Nije moguće kopirati u sistemski međuspremnik: {e}
 @msg	Couldn't open {name}: {e}	Nije moguće otvoriti {name}: {e}

crates/ui-egui/src/i18n/ca.tsv

@@ -930,6 +930,7 @@ antiAlias	Sharp	Nítid
 	Copy Guide	Copia la guia
 	Copy in Perspective	Copia en perspectiva
 	Copy into the document's folder	Copia a la carpeta del document
+	Copy Info	Copia la informació
 	Copy Links	Copia els enllaços
 	Copy only fonts you own or are licensed to install.	Copia només els tipus de lletra que tinguis o que tinguis llicència per instal·lar.
 	Copy Report	Copia l’informe
@@ -3361,6 +3362,8 @@ digits	Malayalam	Malaiàlam
 	Proof Setup	Configuració de prova
 	Properties	Propietats
 	Proportional Metrics	Mètriques proporcionals
+	H or V Style	Estil horitzontal o vertical
+	Roman Italics	Cursiva romana
 	Insert Aki Left	Insereix aki a l'esquerra
 	Insert Aki Right	Insereix aki a la dreta
 	Tsume	Tsume
@@ -5598,6 +5601,7 @@ digits	Malayalam	Malaiàlam
 @msg	there is no script engine named {name}	no hi ha cap motor d'scripts anomenat {name}
 @msg	Running a script	S'està executant un script
 @msg	Copied the script report	S’ha copiat l’informe de l’script
+@msg	Copied the link info	S’ha copiat la informació de l’enllaç
 @msg	Corners edits the corners of a path	Cantonades edita les cantonades d’un traçat
 @msg	could not decode image: {0}	no s’ha pogut descodificar la imatge: {0}
 @msg	Couldn't copy to the system clipboard: {e}	No s’ha pogut copiar al porta-retalls del sistema: {e}

crates/ui-egui/src/i18n/cs.tsv

@@ -1612,6 +1612,8 @@ lighting	Light	Světlo
 	Leading	Proklad
 	No Break	Nezalamovat
 	Proportional Metrics	Proporcionální metrika
+	H or V Style	Vodorovný nebo svislý styl
+	Roman Italics	Kurzíva latinky
 	Insert Aki Left	Vložit aki vlevo
 	Insert Aki Right	Vložit aki vpravo
 	Tsume	Tsume
@@ -2735,6 +2737,7 @@ digits	Malayalam	Malajálamské
 	Transparent Background	Průhledné pozadí
 	Choose…	Vybrat…
 	Copy Fonts Used in the Document	Kopírovat písma použitá v dokumentu
+	Copy Info	Kopírovat informace
 	Copy Links	Kopírovat propojené soubory
 	Create Report	Vytvořit zprávu
 	Fonts whose licence doesn't allow embedding are not copied.	Písma, jejichž licence nepovoluje vkládání, se nekopírují.
@@ -4704,6 +4707,7 @@ imageTrace	Outline	Obrys
 @msg	there is no script engine named {name}	skriptovací jádro s názvem {name} neexistuje
 @msg	Running a script	Běží skript
 @msg	Copied the script report	Zpráva o skriptu zkopírována
+@msg	Copied the link info	Informace o propojení zkopírovány
 @msg	Corners edits the corners of a path	Rohy upravuje rohy cesty
 @msg	Couldn't copy to the system clipboard: {e}	Nelze kopírovat do systémové schránky: {e}
 @msg	Couldn't open {name}: {e}	{name} nelze otevřít: {e}
@@ -9256,7 +9260,7 @@ breakText	Glyphs	Glyfy
 @msg	unexpected resources	neočekávané prostředky
 @msg	unknown CMYK profile `{name}`	neznámý profil CMYK `{name}`
 @msg	unknown File Info field `{k}`	neznámé pole informací o souboru `{k}`
-@msg	unknown OpenType feature `{t}` (liga, calt, dlig, smcp, frac, onum, tnum, ordn, swsh, ss01–ss20, salt, titl, pnum, lnum, sups, subs, numr, dnom, aalt; prefix - to turn off; swsh, ss01–ss20, salt, titl, pnum, lnum, sups, subs, numr, dnom and aalt take an alternate's number as `tag=N` with N from 0 to {_1}, as `salt=2`)	neznámá funkce OpenType `{t}` (liga, calt, dlig, smcp, frac, onum, tnum, ordn, swsh, ss01–ss20, salt, titl, pnum, lnum, sups, subs, numr, dnom, aalt; předpona - funkci vypne; swsh, ss01–ss20, salt, titl, pnum, lnum, sups, subs, numr, dnom a aalt přijímají číslo alternativy jako `tag=N` s N od 0 do {_1}, například `salt=2`)
+@msg	unknown OpenType feature `{t}` (liga, calt, dlig, smcp, frac, onum, tnum, ordn, swsh, ss01–ss20, salt, titl, pnum, lnum, sups, subs, numr, dnom, aalt, hkna, ital; prefix - to turn off; swsh, ss01–ss20, salt, titl, pnum, lnum, sups, subs, numr, dnom and aalt take an alternate's number as `tag=N` with N from 0 to {_1}, as `salt=2`)	neznámá funkce OpenType `{t}` (liga, calt, dlig, smcp, frac, onum, tnum, ordn, swsh, ss01–ss20, salt, titl, pnum, lnum, sups, subs, numr, dnom, aalt, hkna, ital; předpona - funkci vypne; swsh, ss01–ss20, salt, titl, pnum, lnum, sups, subs, numr, dnom a aalt přijímají číslo alternativy jako `tag=N` s N od 0 do {_1}, například `salt=2`)
 @msg	unknown OpenType feature `{t}` in featureChanges (the tags `features` takes)	neznámá funkce OpenType `{t}` ve featureChanges (značky, které přijímá `features`)
 @msg	unknown PDF preset `{name}` (presets: {_1})	neznámé přednastavení PDF `{name}` (přednastavení: {_1})
 @msg	unknown Warp style	neznámý styl deformace

crates/ui-egui/src/i18n/da.tsv

@@ -2129,6 +2129,8 @@ lighting	Light	Lys
 	Leading	Linjeafstand
 	No Break	Ingen ombrydning
 	Proportional Metrics	Proportionale metrikker
+	H or V Style	Vandret eller lodret stil
+	Roman Italics	Romersk kursiv
 	Insert Aki Left	Indsæt aki til venstre
 	Insert Aki Right	Indsæt aki til højre
 	Tsume	Tsume
@@ -3126,6 +3128,7 @@ digits	Malayalam	Malayalam
 	Transparent Background	Gennemsigtig baggrund
 	Choose…	Vælg…
 	Copy Fonts Used in the Document	Kopiér skrifttyper, der bruges i dokumentet
+	Copy Info	Kopiér info
 	Copy Links	Kopiér links
 	Create Report	Opret rapport
 	Fonts whose licence doesn't allow embedding are not copied.	Skrifttyper, hvis licens ikke tillader indlejring, kopieres ikke.
@@ -4908,6 +4911,7 @@ imageTrace	Outline	Kontur
 	Stop the script and undo what it did? Then quit again.	Stop scriptet og fortryd det, det har gjort? Afslut derefter igen.
 	This script has added a great many objects. Continue, or stop it and undo what it did?	Dette script har tilføjet rigtig mange objekter. Fortsæt, eller stop det og fortryd det, det har gjort?
 @msg	Copied the script report	Kopierede scriptrapporten
+@msg	Copied the link info	Kopierede linkinfo
 @msg	Corners edits the corners of a path	Hjørner redigerer hjørnerne på en kurve
 @msg	Couldn't copy to the system clipboard: {e}	Kunne ikke kopiere til systemets udklipsholder: {e}
 @msg	Couldn't open {name}: {e}	Kunne ikke åbne {name}: {e}

crates/ui-egui/src/i18n/de.tsv

@@ -624,6 +624,7 @@ font-technology	Variable	Variabel
 	Copy All Styles	Alle Stile kopieren
 	Copy Color Value (Hex)	Farbwert kopieren (Hex)
 	Copy Fonts Used in the Document	Im Dokument verwendete Schriften kopieren
+	Copy Info	Informationen kopieren
 	Copy Links	Verknüpfungen kopieren
 	Copy Selected Style	Ausgewählten Stil kopieren
 	Copy to User Defined	In „Benutzerdefiniert“ kopieren
@@ -2636,6 +2637,8 @@ mark-style	Japanese	Japanisch
 	Proof Setup	Proof einrichten
 	Properties	Eigenschaften
 	Proportional Metrics	Proportionale Metrik
+	H or V Style	Horizontaler oder vertikaler Stil
+	Roman Italics	Lateinische Kursive
 	Insert Aki Left	Aki links einfügen
 	Insert Aki Right	Aki rechts einfügen
 	Tsume	Tsume
@@ -4316,6 +4319,7 @@ theme	Appearance	Erscheinungsbild
 @msg	there is no script engine named {name}	es gibt keine Skript-Engine namens {name}
 @msg	Running a script	Skript wird ausgeführt
 @msg	Copied the script report	Skriptbericht kopiert
+@msg	Copied the link info	Verknüpfungsinformationen kopiert
 @msg	Corners edits the corners of a path	„Ecken“ bearbeitet die Ecken eines Pfads
 @msg	Couldn't copy to the system clipboard: {e}	In die Systemzwischenablage konnte nicht kopiert werden: {e}
 @msg	Couldn't open {name}: {e}	{name} konnte nicht geöffnet werden: {e}
@@ -7476,7 +7480,7 @@ breakText	Glyphs	Glyphen
 @msg	toString is not a function	toString ist keine Funktion
 @msg	too many arguments	zu viele Argumente
 @msg	too many quantifiers	zu viele Quantifizierer
-@msg	unknown OpenType feature `{t}` (liga, calt, dlig, smcp, frac, onum, tnum, ordn, swsh, ss01–ss20, salt, titl, pnum, lnum, sups, subs, numr, dnom, aalt; prefix - to turn off; swsh, ss01–ss20, salt, titl, pnum, lnum, sups, subs, numr, dnom and aalt take an alternate's number as `tag=N` with N from 0 to {_1}, as `salt=2`)	unbekannte OpenType-Funktion `{t}` (liga, calt, dlig, smcp, frac, onum, tnum, ordn, swsh, ss01–ss20, salt, titl, pnum, lnum, sups, subs, numr, dnom, aalt; mit vorangestelltem - ausschalten; swsh, ss01–ss20, salt, titl, pnum, lnum, sups, subs, numr, dnom und aalt nehmen die Nummer einer Alternative als `tag=N` mit N von 0 bis {_1}, etwa `salt=2`)
+@msg	unknown OpenType feature `{t}` (liga, calt, dlig, smcp, frac, onum, tnum, ordn, swsh, ss01–ss20, salt, titl, pnum, lnum, sups, subs, numr, dnom, aalt, hkna, ital; prefix - to turn off; swsh, ss01–ss20, salt, titl, pnum, lnum, sups, subs, numr, dnom and aalt take an alternate's number as `tag=N` with N from 0 to {_1}, as `salt=2`)	unbekannte OpenType-Funktion `{t}` (liga, calt, dlig, smcp, frac, onum, tnum, ordn, swsh, ss01–ss20, salt, titl, pnum, lnum, sups, subs, numr, dnom, aalt, hkna, ital; mit vorangestelltem - ausschalten; swsh, ss01–ss20, salt, titl, pnum, lnum, sups, subs, numr, dnom und aalt nehmen die Nummer einer Alternative als `tag=N` mit N von 0 bis {_1}, etwa `salt=2`)
 @msg	unknown dither `{d}` (diffusion, pattern, noise or none)	unbekanntes Dithering `{d}` (diffusion, pattern, noise oder none)
 @msg	unknown panel `{panel}`	unbekanntes Bedienfeld `{panel}`
 @msg	unknown parameter `{key}`	unbekannter Parameter `{key}`

crates/ui-egui/src/i18n/el.tsv

@@ -605,6 +605,7 @@ font-technology	Variable	Μεταβλητές
 	Copy All Styles	Αντιγραφή όλων των στυλ
 	Copy Color Value (Hex)	Αντιγραφή τιμής χρώματος (Hex)
 	Copy Fonts Used in the Document	Αντιγραφή γραμματοσειρών που χρησιμοποιούνται στο έγγραφο
+	Copy Info	Αντιγραφή πληροφοριών
 	Copy Links	Αντιγραφή συνδέσεων
 	Copy Selected Style	Αντιγραφή επιλεγμένου στυλ
 	Copy to User Defined	Αντιγραφή σε ορισμένα από τον χρήστη
@@ -2449,6 +2450,7 @@ axis	Both	Και τα δύο
 @msg	there is no script engine named {name}	δεν υπάρχει μηχανή σεναρίων με όνομα {name}
 @msg	Running a script	Εκτελείται σενάριο
 @msg	Copied the script report	Η αναφορά του σεναρίου αντιγράφηκε
+@msg	Copied the link info	Οι πληροφορίες συνδέσμου αντιγράφηκαν
 @msg	Corners edits the corners of a path	Η εντολή Γωνίες επεξεργάζεται τις γωνίες μιας διαδρομής
 @msg	Couldn't copy to the system clipboard: {e}	Δεν ήταν δυνατή η αντιγραφή στο πρόχειρο συστήματος: {e}
 @msg	Couldn't open {name}: {e}	Δεν ήταν δυνατό το άνοιγμα του {name}: {e}
@@ -3432,6 +3434,8 @@ theme	Appearance	Εμφάνιση
 	Profile inclusion:	Συμπερίληψη προφίλ:
 	Projecting Cap	Προεξέχον άκρο
 	Proportional Metrics	Αναλογικές μετρικές
+	H or V Style	Οριζόντιο ή κατακόρυφο στυλ
+	Roman Italics	Λατινικά πλάγια
 	Insert Aki Left	Εισαγωγή aki αριστερά
 	Insert Aki Right	Εισαγωγή aki δεξιά
 	Tsume	Tsume

crates/ui-egui/src/i18n/es.tsv

@@ -646,6 +646,7 @@ font-technology	Variable	Variables
 	Copy All Styles	Copiar todos los estilos
 	Copy Color Value (Hex)	Copiar valor de color (hex)
 	Copy Fonts Used in the Document	Copiar fuentes usadas en el documento
+	Copy Info	Copiar información
 	Copy Links	Copiar vínculos
 	Copy Selected Style	Copiar estilo seleccionado
 	Copy to User Defined	Copiar en Definido por el usuario
@@ -2670,6 +2671,8 @@ font-technology	Variable	Variables
 	Proof Setup	Ajuste de prueba
 	Properties	Propiedades
 	Proportional Metrics	Métrica proporcional
+	H or V Style	Estilo horizontal o vertical
+	Roman Italics	Cursiva romana
 	Insert Aki Left	Insertar aki a la izquierda
 	Insert Aki Right	Insertar aki a la derecha
 	Tsume	Tsume
@@ -4393,6 +4396,7 @@ axis	Both	Ambos
 @msg	there is no script engine named {name}	no hay ningún motor de scripts llamado {name}
 @msg	Running a script	Ejecutando un script
 @msg	Copied the script report	Se copió el informe del script
+@msg	Copied the link info	Se copió la información del vínculo
 @msg	Corners edits the corners of a path	Esquinas edita las esquinas de un trazado
 @msg	Couldn't copy to the system clipboard: {e}	No se pudo copiar al portapapeles del sistema: {e}
 @msg	Couldn't open {name}: {e}	No se pudo abrir {name}: {e}

crates/ui-egui/src/i18n/fi.tsv

@@ -1587,6 +1587,8 @@ lighting	Light	Valo
 	Leading	Riviväli
 	No Break	Ei katkoa
 	Proportional Metrics	Suhteelliset metriikat
+	H or V Style	Vaaka- tai pystytyyli
+	Roman Italics	Latinalainen kursiivi
 	Insert Aki Left	Lisää aki vasemmalle
 	Insert Aki Right	Lisää aki oikealle
 	Tsume	Tsume
@@ -2679,6 +2681,7 @@ digits	Malayalam	Malajalam
 	Transparent Background	Läpinäkyvä tausta
 	Choose…	Valitse…
 	Copy Fonts Used in the Document	Kopioi asiakirjassa käytetyt fontit
+	Copy Info	Kopioi tiedot
 	Copy Links	Kopioi linkit
 	Create Report	Luo raportti
 	Fonts whose licence doesn't allow embedding are not copied.	Fontteja, joiden lisenssi ei salli upottamista, ei kopioida.
@@ -4618,6 +4621,7 @@ imageTrace	Outline	Ääriviiva
 @msg	there is no script engine named {name}	skriptimoottoria nimeltä {name} ei ole
 @msg	Running a script	Suoritetaan komentosarjaa
 @msg	Copied the script report	Komentosarjan raportti kopioitiin
+@msg	Copied the link info	Linkin tiedot kopioitiin
 @msg	Corners edits the corners of a path	Kulmat-toiminto muokkaa polun kulmia
 @msg	Couldn't copy to the system clipboard: {e}	Järjestelmän leikepöydälle ei voitu kopioida: {e}
 @msg	Couldn't open {name}: {e}	Tiedostoa {name} ei voitu avata: {e}

crates/ui-egui/src/i18n/fr.tsv

@@ -647,6 +647,7 @@ font-technology	Variable	Variables
 	Copy All Styles	Copier tous les styles
 	Copy Color Value (Hex)	Copier la valeur de couleur (hex)
 	Copy Fonts Used in the Document	Copier les polices utilisées dans le document
+	Copy Info	Copier les informations
 	Copy Links	Copier les liens
 	Copy Selected Style	Copier le style sélectionné
 	Copy to User Defined	Copier dans Défini par l’utilisateur
@@ -2662,6 +2663,8 @@ font-technology	Variable	Variables
 	Proof Setup	Format d’épreuve
 	Properties	Propriétés
 	Proportional Metrics	Métrique proportionnelle
+	H or V Style	Style horizontal ou vertical
+	Roman Italics	Italique des caractères romains
 	Insert Aki Left	Insérer un aki à gauche
 	Insert Aki Right	Insérer un aki à droite
 	Tsume	Tsume
@@ -4382,6 +4385,7 @@ axis	Both	Les deux
 @msg	there is no script engine named {name}	il n'y a aucun moteur de script nommé {name}
 @msg	Running a script	Exécution d’un script
 @msg	Copied the script report	Rapport du script copié
+@msg	Copied the link info	Informations sur le lien copiées
 @msg	Corners edits the corners of a path	Angles modifie les angles d’un tracé
 @msg	Couldn't copy to the system clipboard: {e}	Impossible de copier dans le presse-papiers du système : {e}
 @msg	Couldn't open {name}: {e}	Impossible d’ouvrir {name} : {e}
@@ -9114,7 +9118,7 @@ breakText	Glyphs	Glyphes
 @msg	unexpected resources	ressources inattendues
 @msg	unknown CMYK profile `{name}`	profil CMJN inconnu `{name}`
 @msg	unknown File Info field `{k}`	champ Informations sur le fichier inconnu `{k}`
-@msg	unknown OpenType feature `{t}` (liga, calt, dlig, smcp, frac, onum, tnum, ordn, swsh, ss01–ss20, salt, titl, pnum, lnum, sups, subs, numr, dnom, aalt; prefix - to turn off; swsh, ss01–ss20, salt, titl, pnum, lnum, sups, subs, numr, dnom and aalt take an alternate's number as `tag=N` with N from 0 to {_1}, as `salt=2`)	fonctionnalité OpenType inconnue `{t}` (liga, calt, dlig, smcp, frac, onum, tnum, ordn, swsh, ss01–ss20, salt, titl, pnum, lnum, sups, subs, numr, dnom, aalt ; préfixe - pour désactiver ; swsh, ss01–ss20, salt, titl, pnum, lnum, sups, subs, numr, dnom et aalt acceptent un numéro de variante sous la forme `tag=N` avec N de 0 à {_1}, comme `salt=2`)
+@msg	unknown OpenType feature `{t}` (liga, calt, dlig, smcp, frac, onum, tnum, ordn, swsh, ss01–ss20, salt, titl, pnum, lnum, sups, subs, numr, dnom, aalt, hkna, ital; prefix - to turn off; swsh, ss01–ss20, salt, titl, pnum, lnum, sups, subs, numr, dnom and aalt take an alternate's number as `tag=N` with N from 0 to {_1}, as `salt=2`)	fonctionnalité OpenType inconnue `{t}` (liga, calt, dlig, smcp, frac, onum, tnum, ordn, swsh, ss01–ss20, salt, titl, pnum, lnum, sups, subs, numr, dnom, aalt, hkna, ital ; préfixe - pour désactiver ; swsh, ss01–ss20, salt, titl, pnum, lnum, sups, subs, numr, dnom et aalt acceptent un numéro de variante sous la forme `tag=N` avec N de 0 à {_1}, comme `salt=2`)
 @msg	unknown OpenType feature `{t}` in featureChanges (the tags `features` takes)	fonctionnalité OpenType inconnue `{t}` dans featureChanges (les balises qu’accepte `features`)
 @msg	unknown PDF preset `{name}` (presets: {_1})	paramètre prédéfini PDF inconnu `{name}` (paramètres prédéfinis : {_1})
 @msg	unknown Warp style	style de déformation inconnu

crates/ui-egui/src/i18n/gu.tsv

@@ -743,6 +743,7 @@
 	Copy Artboard	આર્ટબોર્ડ નકલ કરો
 	Copy Color Value (Hex)	રંગ મૂલ્યની નકલ કરો (Hex)
 	Copy Guide	ગાઇડ નકલ કરો
+	Copy Info	માહિતી નકલ કરો
 	Copy Report	રિપોર્ટ નકલ કરો
 	Copy Script Console	સ્ક્રિપ્ટ કન્સોલ નકલ કરો
 	Copy Selected	પસંદ કરેલું નકલ કરો
@@ -2743,6 +2744,8 @@
 	Proof Setup	પ્રૂફ સેટઅપ
 	Properties	ગુણધર્મો
 	Proportional Metrics	પ્રમાણસર મેટ્રિક્સ
+	H or V Style	આડી અથવા ઊભી શૈલી
+	Roman Italics	રોમન ઇટાલિક
 	Pucker	પકર
 	Pucker & Bloat…	પકર અને બ્લોટ…
 	Pucker Tool	પકર ટૂલ

crates/ui-egui/src/i18n/hi.tsv

@@ -763,8 +763,8 @@ antiAlias	Sharp	शार्प
 	Change Case	प्रकरण बदलें
 	Change Panel Layout	पैनल लेआउट बदलें
 	Change Screen Mode (F)	स्क्रीन मोड बदलें (F)
-	Change to Artboard Rulers	आर्टबोर्ड शासकों में परिवर्तन
-	Change to Global Rulers	वैश्विक शासकों में परिवर्तन
+	Change to Artboard Rulers	आर्टबोर्ड रूलर्स में परिवर्तन
+	Change to Global Rulers	ग्लोबल रूलर्स में परिवर्तन
 	Change to Left-to-Right Layout	लेफ्ट-टू-राइट लेआउट में परिवर्तन
 	Change to Right-to-Left Layout	राइट-टू-लेफ्ट लेआउट में परिवर्तन
 	Changed since the last check.	आखिरी चेक के बाद से बदल गया।
@@ -780,12 +780,12 @@ antiAlias	Sharp	शार्प
 	Channel 4	चैनल 4
 	Character	कैरेक्टर
 	Character / Paragraph	कैरेक्टर / पैराग्राफ
-	Character Alignment	चरित्र संरेखण
-	Character Color	चरित्र रंग
-	Character Direction	चरित्र निर्देशन
-	Character options	चरित्र ऑप्शन्स
-	Character Rotation	चरित्र रोटेशन
-	Character Set:	चरित्र सेट:
+	Character Alignment	कैरेक्टर संरेखण
+	Character Color	कैरेक्टर रंग
+	Character Direction	कैरेक्टर दिशा
+	Character options	कैरेक्टर ऑप्शन्स
+	Character Rotation	कैरेक्टर रोटेशन
+	Character Set:	कैरेक्टर सेट:
 	Character Style	कैरेक्टर स्टाइल
 	Character Style Options	कैरेक्टर स्टाइल ऑप्शन्स
 	Character Styles	कैरेक्टर स्टाइल्स
@@ -975,7 +975,7 @@ antiAlias	Sharp	शार्प
 	Compatible Gradient and Gradient Mesh Printing	कंपैटिबल ग्रेडिएंट और ग्रेडिएंट मेश प्रिंटिंग
 	Compiled or not text	संकलित या टेक्स्ट नहीं
 	Compiled script: ask its author for the .jsx file	कंपाइल की हुई स्क्रिप्ट: इसके लेखक से .jsx फ़ाइल माँगें
-	Complement	संगम
+	Complement	पूरक
 	Complementary	पूरक
 	Complementary 2	पूरक 2
 	Complete	पूरा करना
@@ -992,18 +992,18 @@ antiAlias	Sharp	शार्प
 	Compression	संपीड़न
 	Compression › Color › Above Ppi	संपीड़न › रंग › पीपीआई के ऊपर
 	Compression:	संपीड़न:
-	Concave	अवतरण
+	Concave	अवतल
 	Concentric Dividers:	सांद्रिक विभाजक:
 	Condition identifier:	शर्त पहचानकर्ता:
 	Configure Shape	आकार को कॉन्फ़िगर करें
 	Conflict {n} of {count}	{count} में से विरोध {n}
 	Connect	कनेक्ट
-	Connect Selected End Points	कनेक्ट सिलेक्टेड अंत अंक
+	Connect Selected End Points	सिलेक्टेड एंड पॉइंट्स कनेक्ट करें
 	Consider Open Filled Paths as Closed	बंद के रूप में ओपन भरा पाथ पर विचार करें
 	Consolidate All Windows	सभी विंडो एक साथ लाएँ
-	Constrain	कंस्ट्रक्शन
-	Constrain Angle	कंस्ट्रक्शन एंगल
-	Constrain Width and Height Proportions	कंस्ट्रक्शन चौड़ाई और ऊंचाई के अनुपात
+	Constrain	सीमित करें
+	Constrain Angle	कंस्ट्रेन एंगल
+	Constrain Width and Height Proportions	चौड़ाई और ऊंचाई का अनुपात बनाए रखें
 	Construction Guides	निर्माण गाइड
 	Conté Crayon	कॉन्टे क्रेयॉन
 	Conté Crayon…	कॉन्टे क्रेयॉन…
@@ -1061,6 +1061,7 @@ antiAlias	Sharp	शार्प
 	Copy Guide	कॉपी गाइड
 	Copy in Perspective	पर्सपेक्टिव में प्रतिलिपि
 	Copy into the document's folder	डॉक्यूमेंट के फ़ोल्डर में कॉपी करें
+	Copy Info	जानकारी कॉपी करें
 	Copy Links	कॉपी लिंक
 	Copy only fonts you own or are licensed to install.	केवल उन फ़ॉन्टों को कॉपी करें जिन्हें आप स्वयं करते हैं या इंस्टॉल करने के लिए लाइसेंस प्राप्त हैं।
 	Copy Report	रिपोर्ट कॉपी करें
@@ -1182,7 +1183,7 @@ antiAlias	Sharp	शार्प
 	Cut Artboard	कट आर्टबोर्ड
 	Rename Artboards	आर्टबोर्ड्स का नाम बदलें
 	Cut Path	कट पाथ
-	Cut Path at Selected Anchor Points	सिलेक्टेड एंकर अंक पर पाथ काटें
+	Cut Path at Selected Anchor Points	सिलेक्टेड एंकर पॉइंट्स पर पाथ काटें
 	Cutout	कटआउट
 	Cutout…	कटआउट…
 	Cyan	सियान
@@ -1326,7 +1327,7 @@ antiAlias	Sharp	शार्प
 	Description:	विवरण:
 	Deselect	डीसिलेक्ट करें
 	Design…	डिजाइन…
-	Desired	देसी
+	Desired	वांछित
 	Destination Folder:	गंतव्य फ़ोल्डर:
 	Destination:	गंतव्य:
 	Detail	डिटेल
@@ -1355,7 +1356,7 @@ antiAlias	Sharp	शार्प
 	Dimensions	आयाम
 	Direct Selection	प्रत्यक्ष सिलेक्शन
 	Direct Selection Tool	डायरेक्ट सिलेक्शन टूल
-	Direct-select anchor points to edit them.	उन्हें संपादित करने के लिए डायरेक्ट-सिलेक्शन एंकर अंक।
+	Direct-select anchor points to edit them.	एंकर पॉइंट्स को संपादित करने के लिए उन्हें डायरेक्ट-सिलेक्ट करें।
 	Direction Balance	दिशा संतुलन
 	Direction Handles	निर्देशन हैंडल
 	Direction:	दिशा:
@@ -1686,7 +1687,7 @@ antiAlias	Sharp	शार्प
 	Envelope #10	लिफाफाफा #10
 	Envelope Distort	एन्वेलप डिस्टॉर्ट
 	Envelope DL	लिफ़ाफ़ा DL
-	Envelope Info	लिफाफे की जानकारी
+	Envelope Info	एन्वेलप जानकारी
 	Envelope Mesh	एन्वेलप मेश
 	Envelope Options	एन्वेलप ऑप्शन्स
 	Envelope Options…	एन्वेलप ऑप्शन्स…
@@ -1697,7 +1698,7 @@ antiAlias	Sharp	शार्प
 	Eraser Tool	इरेज़र टूल
 	Error	त्रुटि
 	Esc	Esc
-	Even	शाम
+	Even	बराबर
 	Even Fields	सम फ़ील्ड्स
 	Even-Numbered Anchors	यहां तक कि संख्या वाले एंकर
 	Event:	कार्यक्रम:
@@ -1872,7 +1873,7 @@ antiAlias	Sharp	शार्प
 	Fill new strokes	नए स्ट्रोक भरें
 	Fill New Type Objects With Placeholder Text	नए टाइप ऑब्जेक्ट्स में प्लेसहोल्डर टेक्स्ट भरें
 	Fill Pattern	पैटर्न भरें
-	Fill Rule	नियम भरें
+	Fill Rule	फ़िल रूल
 	Fill with Placeholder Text	प्लेसहोल्डर टेक्स्ट से भरें
 	Fill:	फ़िल:
 	Fill: click for swatches, Shift-click for the color mixer	फ़िल: स्वॉचेस के लिए क्लिक करें, कलर मिक्सर के लिए Shift-क्लिक करें
@@ -1880,7 +1881,7 @@ antiAlias	Sharp	शार्प
 	Filled Open Paths	भरा खुला पाथ
 	Filled Square	भरा वर्ग
 	Filling in form fields and signing	फॉर्म फ़ील्ड में भरना और साइन करना
-	Fills	भरता
+	Fills	फ़िल्स
 	Film & Video	फ़िल्म और वीडियो
 	Film Grain…	फ़िल्म ग्रेन…
 	Filter	फ़िल्टर
@@ -1984,7 +1985,7 @@ antiAlias	Sharp	शार्प
 	fonts not copied: {fonts}	फ़ॉन्ट कॉपी नहीं हुए: {fonts}
 	Fonts whose licence doesn't allow embedding are not copied.	जिन फ़ॉन्ट का लाइसेंस एम्बेडिंग की अनुमति नहीं देता है, उन्हें कॉपी नहीं किया जाता है।
 	For Fractions:	फ्रैक्शन के लिए:
-	Force	सेना
+	Force	बलपूर्वक
 	Forced Line Break	जबरन लाइन ब्रेक
 	Foreground Level	फ़ोरग्राउंड स्तर
 	Forget Import Matches	फॉरगेट आयात मैच
@@ -2023,7 +2024,7 @@ antiAlias	Sharp	शार्प
 	Full Width	पूर्ण चौड़ाई
 	Fully Inside	पूरी तरह से अंदर
 	Fully Outside	पूरी तरह बाहर
-	Function Key:	समारोह कुंजी:
+	Function Key:	फ़ंक्शन की:
 	Fuzziness:	फ़ज़ीनेस:
 	Gamma	गामा
 	Gamut Check	गैमट जाँच
@@ -2221,8 +2222,8 @@ antiAlias	Sharp	शार्प
 	Hide Gradient Annotator	ग्रेडिएंट एनोटेटर छिपाएँ
 	Hide Grid	ग्रिड छिपाएँ
 	Hide Guides	गाइड्स छिपाएँ
-	Hide Hidden Characters	छिपे हुए चरित्र छुपाएं
-	Hide Live Paint Gaps	छुपा लाइव पेंट गैप
+	Hide Hidden Characters	हिडन कैरेक्टर छिपाएँ
+	Hide Live Paint Gaps	लाइव पेंट गैप छिपाएँ
 	Hide Note	नोट छिपाएँ
 	Hide Options	ऑप्शन्स छिपाएँ
 	Hide Others	अन्य छिपाएँ
@@ -2234,23 +2235,23 @@ antiAlias	Sharp	शार्प
 	Hide Template	टेम्पलेट छिपाएँ
 	Hide Text Threads	टेक्स्ट थ्रेड छुपाएं
 	Hide Thumbnail	थंबनेल छिपाएँ
-	Hide Thumbnails	हिंदुस्तान
+	Hide Thumbnails	थंबनेल छिपाएँ
 	Hide Transparency Grid	पारदर्शिता ग्रिड छिपाएँ
 	Hide Units	इकाइयाँ छिपाएँ
 	Hide VectorCraft	VectorCraft छिपाएँ
-	Hide Video Rulers	वीडियो शासक
+	Hide Video Rulers	वीडियो रूलर्स छिपाएँ
 	High	उच्च
 	High (300 ppi)	उच्च (300 ppi)
-	High Contrast	उच्च न्यायालय
-	High Contrast 2	उच्च न्यायालय 2
-	High Contrast 3	उच्च न्यायालय 3
+	High Contrast	उच्च कंट्रास्ट
+	High Contrast 2	उच्च कंट्रास्ट 2
+	High Contrast 3	उच्च कंट्रास्ट 3
 	High Fidelity Photo	उच्च निष्ठा फोटो
 	High Performance (discrete)	उच्च निष्पादन (डिस्क्रीट)
 	High Quality Print	उच्च गुणवत्ता वाले प्रिंट
 	High resolution	उच्च रिज़ॉल्यूशन
 	High Resolution	उच्च रिज़ॉल्यूशन
 	Highlight	हाइलाइट
-	Highlight Alternate Glyphs	हाइलाइट अल्टरनेटर ग्लिफ़
+	Highlight Alternate Glyphs	अल्टरनेट ग्लिफ़ हाइलाइट करें
 	Highlight anchors on mouse over	माउस ओवर पर हाइलाइट एंकर
 	Highlight Area	हाइलाइट क्षेत्र
 	Highlight Font Name	हाइलाइट फ़ॉन्ट नाम
@@ -2475,7 +2476,7 @@ antiAlias	Sharp	शार्प
 	Keep Original	मूल रखें
 	Keep Plain Text	प्लेन टेक्स्ट रखें
 	Keep selected	सिलेक्ट करें
-	Keep Shared Points Together	साझा अंक एक साथ रखें
+	Keep Shared Points Together	साझा पॉइंट्स एक साथ रखें
 	Keep the pasted color as a new swatch with a numbered name.	पेस्ट किए गए रंग को क्रमांकित नाम वाले नए स्वॉच के रूप में रखें।
 	Keep this row's colors (exclude)	इस पंक्ति के रंग (बाहर) रखें
 	Keep visible surfaces only when expanding	विस्तार करते समय केवल दृश्यमान सतहों को रखें
@@ -2762,7 +2763,7 @@ antiAlias	Sharp	शार्प
 	Manage Workspaces…	वर्कस्पेस प्रबंधित करें…
 	Manually	मैन्युअल
 	Marathi	मराठी
-	Mark as trapped	निशानेबाज़ी
+	Mark as trapped	ट्रैप्ड के रूप में चिह्नित करें
 	Mark Older Files as [Converted] When Opened	पुरानी फ़ाइलें ओपन करने पर उन्हें [Converted] चिह्नित करें
 	Marker…	मार्कर…
 	Marks	मार्क्स
@@ -2833,7 +2834,7 @@ antiAlias	Sharp	शार्प
 	Minimize	छोटा करें
 	Minimum	न्यूनतम
 	Minimum angle	न्यूनतम कोण
-	Minimum must not exceed Desired, nor Desired Maximum.	न्यूनतम से अधिक नहीं होना चाहिए, न ही अधिकतम होना चाहिए।
+	Minimum must not exceed Desired, nor Desired Maximum.	न्यूनतम, वांछित से अधिक नहीं होना चाहिए और वांछित, अधिकतम से अधिक नहीं होना चाहिए।
 	Minimum:	न्यूनतम:
 	Minus Back	पीछे वाला घटाएँ
 	Minus Front	सामने वाला घटाएँ
@@ -3037,7 +3038,7 @@ antiAlias	Sharp	शार्प
 	Next Segment	अगला खंड
 	No	नहीं
 	No actions. Press ● to record.	कोई कार्रवाई नहीं। प्रेस ● रिकॉर्ड करने के लिए।
-	No alternates for the selected character.	सिलेक्टेड चरित्र के लिए कोई ऑप्शन नहीं।
+	No alternates for the selected character.	सिलेक्टेड कैरेक्टर के लिए कोई अल्टरनेट नहीं।
 	No artboards match.	कोई आर्टबोर्ड मैच नहीं।
 	No assets	कोई संपत्ति नहीं
 	No assets yet. Collect art with Object › Collect for Export, or drag it into the Asset Export panel.	अभी कोई एसेट नहीं है। ऑब्जेक्ट › एक्सपोर्ट के लिए कलेक्ट करें से आर्टवर्क जोड़ें या उसे एसेट एक्सपोर्ट पैनल में ड्रैग करें।
@@ -3120,7 +3121,7 @@ antiAlias	Sharp	शार्प
 	Number of Recent Fonts	हाल ही में फ़ॉन्ट की संख्या
 	Number:	संख्या:
 	Numbered List	क्रमांकित सूची
-	Numbers Without Units Are Points	यूनिट्स के बिना नंबर अंक हैं
+	Numbers Without Units Are Points	यूनिट्स के बिना संख्याएँ पॉइंट में हैं
 	Numerator	न्यूमेरेटर
 	Object	ऑब्जेक्ट
 	Object Highlighting	ऑब्जेक्ट हाइलाइटिंग
@@ -3294,7 +3295,7 @@ antiAlias	Sharp	शार्प
 	Outer Glow…	बाहरी ग्लो…
 	Outline	रूपरेखा
 	Outline Object	रूपरेखा ऑब्जेक्ट
-	Outline Others	अन्य लोग
+	Outline Others	अन्य को आउटलाइन व्यू में दिखाएँ
 	Outline Stroke	स्ट्रोक को आउटलाइन में बदलें
 	Outline Text	टेक्स्ट को आउटलाइन में बदलें
 	Outlined Strokes	रेखांकित स्ट्रोक
@@ -3348,7 +3349,7 @@ antiAlias	Sharp	शार्प
 	Pages	पृष्ठ
 	Paint Daubs	पेंट डॉब्स
 	Paint Daubs…	पेंट डॉब्स…
-	Paint Fills	पेंट भरता
+	Paint Fills	फ़िल्स पेंट करें
 	Paint Opacity:	पेंट ओपेसिटी:
 	Paint Stops At:	पेंट स्टॉप:
 	Paint Strokes	पेंट स्ट्रोक
@@ -3581,7 +3582,7 @@ antiAlias	Sharp	शार्प
 	Pointillize	पॉइंटिलाइज़
 	Pointillize…	पॉइंटिलाइज़…
 	Points	पॉइंट्स
-	Points per segment	प्रति खंड अंक
+	Points per segment	प्रति सेगमेंट पॉइंट्स
 	Points:	पॉइंट्स:
 	Points: clicks add free points	पॉइंट्स: क्लिक से अलग-अलग पॉइंट जुड़ते हैं
 	Polar Grid	ध्रुवीय ग्रिड
@@ -3701,6 +3702,8 @@ antiAlias	Sharp	शार्प
 	Properties	प्रॉपर्टीज़
 	Proportional Lining	आनुपातिक लाइनिंग
 	Proportional Metrics	आनुपातिक मीट्रिक
+	H or V Style	क्षैतिज या ऊर्ध्वाधर शैली
+	Roman Italics	रोमन इटैलिक
 	Insert Aki Left	बाईं ओर आकी जोड़ें
 	Insert Aki Right	दाईं ओर आकी जोड़ें
 	Tsume	त्सुमे
@@ -3920,7 +3923,7 @@ antiAlias	Sharp	शार्प
 	Remove Line Breaks	लाइन ब्रेक हटाएँ
 	Remove Paragraph Breaks	पैराग्राफ ब्रेक निकालें
 	Remove Plug-in	प्लग-इन निकालें
-	Remove Points, Keep Shape	अंक निकालें, आकार रखें
+	Remove Points, Keep Shape	पॉइंट्स हटाएँ, शेप रखें
 	Remove Redundant Points	गैरज़रूरी पॉइंट हटाएँ
 	Remove Selected Assets	सिलेक्टेड परिसंपत्तियों को हटा दें
 	Remove Selected Entry	सिलेक्टेड प्रविष्टि निकालें
@@ -4025,7 +4028,7 @@ antiAlias	Sharp	शार्प
 	Edit Arrowheads…	एरोहेड्स संपादित करें…
 	Reload Arrowheads	एरोहेड्स फिर से लोड करें
 	Reset Rotate View	व्यू घुमाएँ रीसेट करें
-	Reset Ruler Origin	शासकीय उत्पत्ति रीसेट करें
+	Reset Ruler Origin	रूलर ओरिजिन रीसेट करें
 	Reset Symbol Instance	सिंबल इंस्टेंस रीसेट करें
 	Reset Text Transform	टेक्स्ट ट्रांसफॉर्मर को रीसेट करें
 	Reset Text Transform and Scale	टेक्स्ट ट्रांसफॉर्म और स्केल को रीसेट करें
@@ -4099,7 +4102,7 @@ antiAlias	Sharp	शार्प
 	RGB:	RGB:
 	Ridges per segment:	प्रति खंड रिज:
 	Right	दाएँ
-	Right Complement	सही पूरक
+	Right Complement	राइट कम्प्लीमेंट
 	Right Diagonal	दायाँ विकर्ण
 	Right Grid:	राइट ग्रिड:
 	Right in Front	फ्रंट में राइट
@@ -4158,14 +4161,14 @@ antiAlias	Sharp	शार्प
 	Ruby	रूबी
 	Ruby…	रूबी…
 	Rule:	नियम:
-	Ruler Origin	शासकीय उत्पत्ति
+	Ruler Origin	रूलर ओरिजिन
 	Rulers	रूलर्स
 	Rulers & Grids	रूलर्स और ग्रिड
 	Run Length	रन लंबाई
 	Run Plug-in	रन प्लग-इन
 	Runs code the checker can't read	रन कोड चेकर को पढ़ा नहीं जा सकता
 	Russian	रूसी
-	Same	समीर
+	Same	समान
 	Same As Source	स्रोत के समान
 	Same file	एक ही फ़ाइल
 	Same item as a later row	बाद में पंक्ति के रूप में समान आइटम
@@ -4308,8 +4311,8 @@ antiAlias	Sharp	शार्प
 	Saved Views	सेव किया गया दृश्य
 	Saves the current bars, toolbar and panel layout.	वर्तमान बार, टूलबार और पैनल लेआउट को सेव करता है।
 	Saving	सेव किया जा रहा है
-	Saving {}	बचत {}
-	Saving Poster.vectorcraft	बचत Poster.vectorcraft
+	Saving {}	{} सेव किया जा रहा है
+	Saving Poster.vectorcraft	Poster.vectorcraft सेव किया जा रहा है
 	Saving recovery data for {}	{} के लिए रिकवरी डेटा सेव करना
 	Scale	आकार बदलें
 	Scale Artwork with Artboard	आर्टबोर्ड के साथ स्केल आर्टवर्क
@@ -4373,7 +4376,7 @@ antiAlias	Sharp	शार्प
 	Select a character with the Type tool to see its alternates.	अल्टरनेट ग्लिफ़ देखने के लिए टाइप टूल से कोई कैरेक्टर सिलेक्ट करें।
 	Select a parametric shape to edit it. With none selected, these set the next shape.	एडिट करने के लिए पैरामीट्रिक शेप सिलेक्ट करें। कोई शेप सिलेक्ट न होने पर ये सेटिंग्स अगली शेप पर लागू होंगी।
 	Select a text object	एक टेक्स्ट ऑब्जेक्ट चुनें
-	Select a text object to edit its character attributes.	अपने चरित्र विशेषताओं को संपादित करने के लिए एक टेक्स्ट ऑब्जेक्ट चुनें।
+	Select a text object to edit its character attributes.	कैरेक्टर एट्रिब्यूट्स संपादित करने के लिए एक टेक्स्ट ऑब्जेक्ट चुनें।
 	Select a text object to edit its paragraph attributes.	अपनी पैराग्राफ विशेषताओं को संपादित करने के लिए एक टेक्स्ट ऑब्जेक्ट चुनें।
 	Select a text object to set its tab stops.	अपने टैब स्टॉप सेट करने के लिए एक टेक्स्ट ऑब्जेक्ट चुनें।
 	Select All	सभी सिलेक्ट करें
@@ -4402,7 +4405,7 @@ antiAlias	Sharp	शार्प
 	Select by Link Status…	लिंक स्थिति द्वारा सिलेक्ट करें…
 	Select Data Set	डेटा सेट सिलेक्ट करें
 	Select Embedded	एम्बेडेड सिलेक्ट करें
-	Select Fills	भरता सिलेक्ट करें
+	Select Fills	फ़िल्स सिलेक्ट करें
 	Select Freeform Point	फ़्रीफ़ॉर्म पॉइंट सिलेक्ट करें
 	Select Gradient Stop	ग्रेडिएंट स्टॉप चुनें
 	Select Guides	गाइड्स सिलेक्ट करें
@@ -4649,7 +4652,7 @@ antiAlias	Sharp	शार्प
 	Show Tool Tips	टूल युक्तियाँ दिखाएँ
 	Show Toolbar	शो टूलबार
 	Show Transparency Grid	पारदर्शिता ग्रिड दिखाएँ
-	Show Video Rulers	शो वीडियो शासक
+	Show Video Rulers	वीडियो रूलर्स दिखाएँ
 	Show Video Safe Areas	वीडियो सुरक्षित क्षेत्र दिखाएं
 	Show Vivid/Muted	चमकीले/मंद दिखाएँ
 	Show Warm/Cool	शो वार्म / कूल
@@ -5115,7 +5118,7 @@ antiAlias	Sharp	शार्प
 	The Print Tiling tool placed the pages.	प्रिंट टाइलिंग टूल ने पृष्ठों को रखा।
 	The samples show this brush on a blue stroke.	नमूने इस ब्रश को ब्लू स्ट्रोक पर दिखाते हैं।
 	The search stopped at its limit: search a smaller folder.	सर्च अपनी लिमिट तक पहुँच गई: छोटे फ़ोल्डर में सर्च करें।
-	The selected character's font is not available.	सिलेक्टेड चरित्र का फ़ॉन्ट उपलब्ध नहीं है।
+	The selected character's font is not available.	सिलेक्टेड कैरेक्टर का फ़ॉन्ट उपलब्ध नहीं है।
 	The selected objects have no CSS of their own (see below).	सिलेक्टेड ऑब्जेक्ट का अपना CSS नहीं है (नीचे देखें)।
 	The system's settings of this printer	इस प्रिंटर की प्रणाली की सेटिंग
 	These fonts aren't available. Their text shows in another font.	ये फ़ॉन्ट उपलब्ध नहीं हैं। इनका टेक्स्ट दूसरे फ़ॉन्ट में दिखता है।
@@ -5149,7 +5152,7 @@ antiAlias	Sharp	शार्प
 	Tile Edge Color	टाइल एज रंग
 	Tile Edge Color…	टाइल एज रंग…
 	Tile Full Pages	टाइल पूर्ण पृष्ठ
-	Tile Imageable Areas	टाइल कल्पनाशील क्षेत्र
+	Tile Imageable Areas	इमेजेबल क्षेत्र टाइल करें
 	Tile Range:	टाइल रेंज:
 	Tile Size	टाइल साइज़
 	Tile Type:	टाइल प्रकार:
@@ -5258,9 +5261,9 @@ antiAlias	Sharp	शार्प
 	Transverse (the page a quarter turn on the paper)	ट्रांसवर्स (पेपर पर एक चौथाई मोड़ पृष्ठ)
 	Trap	ट्रैप
 	Trap…	ट्रैप…
-	Traps with Process Color	प्रक्रिया रंग के साथ जाल
-	Triad	त्रिदाद
-	Triad 2	त्रिद 2
+	Traps with Process Color	प्रोसेस रंग के साथ ट्रैप
+	Triad	त्रिक
+	Triad 2	त्रिक 2
 	Triad 3	त्रिक 3
 	Triangle	त्रिभुज
 	Triangle (open)	त्रिभुज (ओपन)
@@ -5268,7 +5271,7 @@ antiAlias	Sharp	शार्प
 	Trim	ट्रिम करें
 	Trim covered geometry on Expand Appearance. Live preview keeps the full surface. Transparent paints and surfaces exceeding visibility limits retain all faces.	अपीयरेंस एक्सपैंड करने पर ढकी हुई ज्यामिति ट्रिम करें। लाइव प्रीव्यू पूरी सतह रखता है। ट्रांसपेरेंट पेंट और विज़िबिलिटी लिमिट से बड़ी सतहों के सभी फेस बने रहते हैं।
 	Trim mark weight:	ट्रिम मार्क वजन:
-	Trim marks	ट्रिम अंक
+	Trim marks	ट्रिम मार्क्स
 	Trim View	ट्रिम देखें
 	True Colors	असली रंग
 	True colour needs version 2004 or later: the nearest of 256 colours is written.	ट्रू कलर के लिए संस्करण 2004 या बाद का चाहिए: अभी 256 रंगों में सबसे निकट वाला रंग लिखा जाता है।
@@ -5495,7 +5498,7 @@ antiAlias	Sharp	शार्प
 	Video 1920×1080	1920 × 1080 वीडियो
 	Video 3840×2160	वीडियो 3840 × 2160
 	Video Banner 2560×1440	वीडियो बैनर 2560 × 1440
-	Video Ruler Pixel Aspect Ratio:	वीडियो शासक पिक्सेल दृष्टि अनुपात:
+	Video Ruler Pixel Aspect Ratio:	वीडियो रूलर पिक्सेल आस्पेक्ट रेशियो:
 	Fade Region Outside Artboard	आर्टबोर्ड के बाहर का क्षेत्र धुंधला करें
 	Update While Dragging	खींचते समय अपडेट करें
 	Video Thumbnail 1280×720	वीडियो थंबनेल 1280 × 720
@@ -5520,7 +5523,7 @@ antiAlias	Sharp	शार्प
 	Warp Options	वार्प ऑप्शन्स
 	Warp Tool	वार्प टूल
 	Watch 184×224	घड़ी 184 × 224
-	Watch 198×242	देखें 198 × 242
+	Watch 198×242	घड़ी 198 × 242
 	Water Paper	वॉटर पेपर
 	Water Paper…	वॉटर पेपर…
 	Watercolor	वॉटरकलर
@@ -6017,7 +6020,7 @@ antiAlias	Sharp	शार्प
 @msg	`{name}` is no recovery entry name	`{name}` कोई वसूली प्रविष्टि नाम नहीं है
 @msg	`{name}` isn't a colour swatch	`{name}` रंग स्वॉच नहीं है
 @msg	`{name}` takes a paint of its own kind (colour, gradient or pattern)	`{name}` अपने ही प्रकार का पेंट लेता है (रंग, ग्रेडिएंट या पैटर्न)
-@msg	`{name}`: Minimum must not exceed Desired, nor Desired Maximum	`{name}`: न्यूनतम इच्छा से अधिक नहीं होना चाहिए, न ही इच्छा अधिकतम
+@msg	`{name}`: Minimum must not exceed Desired, nor Desired Maximum	`{name}`: न्यूनतम, वांछित से अधिक नहीं होना चाहिए और वांछित, अधिकतम से अधिक नहीं होना चाहिए
 @msg	`{other}` doesn't trace an image	`{other}` एक इमेज का पता नहीं लगा
 @msg	`{path}` must be a bool or an object of bools	`{path}` एक bool होना चाहिए या एक ऑब्जेक्ट होना चाहिए।
 @msg	`{s}` is not a colour (#rrggbb or a preset name)	`{s}` एक रंग नहीं है (#rrggbb या एक पूर्व निर्धारित नाम)
@@ -6372,7 +6375,7 @@ antiAlias	Sharp	शार्प
 @msg	a wraparound group is inside a compound path	एक रैपराउंड समूह एक मिश्रित पाथ के अंदर है
 @msg	action is required	action आवश्यक है
 @msg	add a format to export	निर्यात करने के लिए एक फ़ॉर्मैट जोड़ें
-@msg	Add Points at Crossings: a path went missing	क्रॉसिंग्स में अंक जोड़ें: एक पाथ गायब हो गया
+@msg	Add Points at Crossings: a path went missing	क्रॉसिंग पर पॉइंट जोड़ें: एक पाथ गायब हो गया
 @msg	aiVersion {v}: "pdf" (PDF-compatible, the default) or "7" (legacy .ai, version 7)	aiVersion {v}: "pdf" (PDF-संगत, डिफ़ॉल्ट) या "7" (पुरानी .ai, संस्करण 7)
 @msg	aiVersion 7 writes legacy .ai files, not .ait templates	aiVersion 7 विरासत .ai फ़ाइलों को लिखते हैं, .ait टेम्पलेट नहीं
 @msg	All colors are within the CMYK gamut	सभी रंग CMYK गामट के भीतर हैं
@@ -6560,7 +6563,7 @@ antiAlias	Sharp	शार्प
 @msg	choose at least one status	कम से कम एक स्थिति चुनें
 @msg	Choose original artwork, not a dimension's generated paths	मूल आर्टवर्क चुनें, एक आयाम उत्पन्न पाथ नहीं
 @msg	choose the font files to add	जोड़ने के लिए फ़ॉन्ट फ़ाइलों को चुनें
-@msg	Choose two different points	दो अलग-अलग अंक चुनें
+@msg	Choose two different points	दो अलग-अलग पॉइंट्स चुनें
 @msg	Choose two non-parallel straight segments	दो गैर-parallel सीधे खंड चुनें
 @msg	Choose two nonzero angle arms	दो nonzero कोण हथियार चुनें
 @msg	Click in type with a Type tool to split it	इसे विभाजित करने के लिए टाइप टूल के साथ टाइप करें
@@ -6710,6 +6713,7 @@ antiAlias	Sharp	शार्प
 @msg	there is no script engine named {name}	{name} नाम का कोई स्क्रिप्ट इंजन नहीं है
 @msg	Running a script	स्क्रिप्ट चल रही है
 @msg	Copied the script report	Copied स्क्रिप्ट रिपोर्ट
+@msg	Copied the link info	लिंक जानकारी कॉपी की गई
 @msg	copy needs path: the file to copy into the document's folder	copy के लिए path चाहिए: डॉक्यूमेंट के फ़ोल्डर में कॉपी करने वाली फ़ाइल
 @msg	copy takes images only: relink placed documents where their files are	copy केवल इमेज लेता है: प्लेस किए गए डॉक्यूमेंट्स को वहीं फिर से लिंक करें जहाँ उनकी फ़ाइलें हैं
 @msg	copying a file isn't available on the web	एक फ़ाइल की प्रतिलिपि वेब पर उपलब्ध नहीं है
@@ -6777,7 +6781,7 @@ antiAlias	Sharp	शार्प
 @msg	Dimension mode does not match its source	आयाम मोड अपने स्रोत से मेल नहीं खाता है
 @msg	Dimension point is outside the canvas	आयाम बिंदु कैनवास के बाहर है
 @msg	Dimension size is outside its supported range	आयाम आकार अपनी समर्थित सीमा से बाहर है
-@msg	direct-select anchor points of a path	एक पाथ के प्रत्यक्ष सिलेक्शन एंकर अंक
+@msg	direct-select anchor points of a path	किसी पाथ के एंकर पॉइंट्स डायरेक्ट-सिलेक्ट करें
 @msg	direct-select anchor points to cut at (not the end points of open paths)	डायरेक्ट-सिलेक्शन एंकर पॉइंट्स को कट करने के लिए ( ओपन पाथ के अंतिम बिंदु नहीं)
 @msg	direct-select the anchor points to remove	हटाने के लिए एंकर पॉइंट्स सिलेक्ट करें
 @msg	distance must be > 0	distance > 0 होना चाहिए
@@ -6832,7 +6836,7 @@ antiAlias	Sharp	शार्प
 @msg	exit isolation mode first	पहले अलगाव मोड से बाहर निकलें
 @msg	Expand Appearance: the selection has a basic appearance	उपस्थिति का विस्तार: सिलेक्शन में एक बुनियादी उपस्थिति है
 @msg	Expand: no brush strokes selected	विस्तार: सिलेक्टेड कोई ब्रश स्ट्रोक नहीं
-@msg	Expand: no gradient fills	विस्तार: कोई ग्रेडिएंट भरता नहीं
+@msg	Expand: no gradient fills	एक्सपैंड: कोई ग्रेडिएंट फ़िल नहीं
 @msg	Expand: nothing to expand	विस्तार: विस्तार करने के लिए कुछ नहीं
 @msg	expanded SVG styles exceed the import size limit	विस्तारित SVG स्टाइल्स आयात आकार सीमा से अधिक है
 @msg	expected {{"dataBase64": "…"}}	अपेक्षित: {{"dataBase64": "…"}}
@@ -6965,7 +6969,7 @@ antiAlias	Sharp	शार्प
 @msg	Global Edit is off	ग्लोबल एडिट बंद है
 @msg	Global Edit works on paths, compound paths, symbol instances and groups of them	ग्लोबल एडिट पाथ, मिश्रित पाथ, सिंबल उदाहरणों और उनके समूहों पर काम करता है
 @msg	global must be true or false	global को true या false होना चाहिए
-@msg	glyph {_1} is not drawn for {ch} with the character's style (such as All Caps, Small Caps or a numeral system)	Glyph {_1} चरित्र की स्टाइल (जैसे सभी कैप्स, छोटे कैप्स या एक संख्यात्मक प्रणाली) के साथ {ch} के लिए तैयार नहीं है।
+@msg	glyph {_1} is not drawn for {ch} with the character's style (such as All Caps, Small Caps or a numeral system)	Glyph {_1} कैरेक्टर की स्टाइल (जैसे सभी कैप्स, छोटे कैप्स या एक संख्यात्मक प्रणाली) के साथ {ch} के लिए तैयार नहीं है।
 @msg	glyph {g} is not an alternate of {ch} in {_1} {_2}	Glyph {g} {_1} {_2} में {ch} का एक वैकल्पिक नहीं है।
 @msg	gradient “{name}” isn't defined in the file: a plain colour stands in for it	ग्रेडिएंट "{name}" को फ़ाइल में परिभाषित नहीं किया गया है: इसके लिए एक सादे रंग खड़ा है
 @msg	gradient must be "objects" or "mesh"	gradient "objects" या "mesh" होना चाहिए
@@ -7222,8 +7226,8 @@ antiAlias	Sharp	शार्प
 @msg	missing point	लापता बिंदु
 @msg	missing point [x,y]	लापता बिंदु [x,y]
 @msg	missing point `{key}` ([x, y])	लापता बिंदु `{key}` ([x, y])
-@msg	missing points	लापता अंक
-@msg	missing points [[x,y]…]	लापता अंक [[x,y]...]
+@msg	missing points	पॉइंट्स नहीं दिए गए
+@msg	missing points [[x,y]…]	पॉइंट्स नहीं दिए गए [[x,y]…]
 @msg	missing segment	लापता खंड
 @msg	missing stops	लापता ठहराव
 @msg	missing subpaths	लापता subpaths
@@ -7270,7 +7274,7 @@ antiAlias	Sharp	शार्प
 @msg	no active data set	कोई सक्रिय डेटा सेट नहीं
 @msg	no active document	कोई सक्रिय डॉक्यूमेंट
 @msg	no active perspective plane	कोई सक्रिय पर्सपेक्टिव विमान नहीं
-@msg	no anchor points selected	कोई एंकर अंक नहीं चुना गया
+@msg	no anchor points selected	कोई एंकर पॉइंट सिलेक्ट नहीं है
 @msg	no app to open files here	यहां फ़ाइलों को ओपन करने के लिए कोई ऐप नहीं है
 @msg	no appearance item {index}	कोई उपस्थिति आइटम {index}
 @msg	no artboard	कोई आर्टबोर्ड नहीं
@@ -7295,7 +7299,7 @@ antiAlias	Sharp	शार्प
 @msg	no brush selected	कोई ब्रश नहीं चुना गया
 @msg	no catalog	कोई सूची नहीं
 @msg	no changes since the last save	आखिरी सेव के बाद से कोई बदलाव नहीं
-@msg	no character at byte {start}	byte {start} पर कोई चरित्र नहीं
+@msg	no character at byte {start}	byte {start} पर कोई कैरेक्टर नहीं
 @msg	no character style `{name}`	कोई कैरेक्टर स्टाइल `{name}`
 @msg	no clock to keep a heartbeat by	हार्टबीट का समय रखने के लिए कोई घड़ी नहीं
 @msg	no color group `{name}` in the document (see swatch.list)	डॉक्यूमेंट में कोई रंग समूह `{name}` (देखें swatch.list)
@@ -7799,7 +7803,7 @@ antiAlias	Sharp	शार्प
 @msg	Saved to User Defined: {_1}	उपयोगकर्ता परिभाषित करने के लिए सेव किया गया: {_1}
 @msg	savedPreset: {e}	savedPreset: {e}
 @msg	Saving	सेव किया जा रहा है
-@msg	Saving {_1}	बचत {_1}
+@msg	Saving {_1}	{_1} सेव किया जा रहा है
 @msg	Saving recovery data for {_1}	{_1} के लिए रिकवरी डेटा सेव करना
 @msg	scale `{s}`: a factor such as 2x, a width (100w), a height (100h) or a resolution (72ppi)	पैमाने `{s}`: एक कारक जैसे 2x, चौड़ाई (100w), ऊंचाई (100h) या एक रिज़ॉल्यूशन (72ppi)
 @msg	scale must be a number above 0, at most 64	scale 0 से बड़ी और अधिकतम 64 संख्या होनी चाहिए
@@ -7891,7 +7895,7 @@ antiAlias	Sharp	शार्प
 @msg	Select only dimensions	केवल आयाम सिलेक्ट करें
 @msg	select open paths to close	बंद करने के लिए खुले रास्ते सिलेक्ट करें
 @msg	select paths	पाथ चुनें
-@msg	select paths or anchor points	पाथ या एंकर अंक चुनें
+@msg	select paths or anchor points	पाथ या एंकर पॉइंट्स चुनें
 @msg	select paths or compound paths	पाथ या यौगिक पाथ सिलेक्ट करें
 @msg	select paths to join	जोड़ने के लिए पाथ सिलेक्ट करें
 @msg	select paths with dashed strokes to expand	विस्तृत करने के लिए डैश स्ट्रोक के साथ पाथ सिलेक्ट करें
@@ -7899,7 +7903,7 @@ antiAlias	Sharp	शार्प
 @msg	select plain rectangles, ellipses or regular polygons to convert	बदलने के लिए सादे आयत, अंडाकार या नियमित बहुभुजों सिलेक्ट करें
 @msg	Select point type	पॉइंट टाइप सिलेक्ट करें
 @msg	select rows or objects to collect	इकट्ठा करने के लिए पंक्तियों या ऑब्जेक्ट्स सिलेक्ट करें
-@msg	select segments, or paths, to add points to	खंडों, या पाथ का सिलेक्ट करने के लिए, अंक जोड़ने के लिए
+@msg	select segments, or paths, to add points to	पॉइंट्स जोड़ने के लिए सेगमेंट या पाथ सिलेक्ट करें
 @msg	select some type first	पहले कुछ टाइप सिलेक्ट करें
 @msg	select something to export	निर्यात करने के लिए कुछ का सिलेक्शन
 @msg	select something to export (or turn off selectedOnly)	एक्सपोर्ट करने के लिए कुछ चुनें (या selectedOnly बंद करें)
@@ -8085,7 +8089,7 @@ antiAlias	Sharp	शार्प
 @msg	the artboards don't fit on the canvas: fewer artboards, less spacing or a smaller size	आर्टबोर्ड कैनवास पर फिट नहीं हैं: कम आर्टबोर्ड, कम रिक्ति या छोटे आकार
 @msg	the background worker stopped	पृष्ठभूमि कार्यकर्ता बंद कर दिया
 @msg	the blend has no spine	मिश्रण में कोई रीढ़ नहीं है
-@msg	the character's size can't be measured	चरित्र का आकार मापा नहीं जा सकता है
+@msg	the character's size can't be measured	कैरेक्टर का आकार मापा नहीं जा सकता है
 @msg	the CMYK image couldn't be written	CMYK इमेज को नहीं लिखा जा सकता
 @msg	the Color Picker is not open	रंग पिकर खुला नहीं है
 @msg	the compound shape is too complex to expand	मिश्रित आकार का विस्तार करने के लिए बहुत जटिल है
@@ -8138,7 +8142,7 @@ antiAlias	Sharp	शार्प
 @msg	the file's variable library couldn't be read: the Variables panel doesn't list it	फ़ाइल की वेरिएबल लाइब्रेरी पढ़ी नहीं जा सकी: वेरिएबल्स पैनल उसे सूचीबद्ध नहीं करता
 @msg	the file's variable library was partly read (entries skipped: {_1}): the Variables panel lists the rest	फ़ाइल की वेरिएबल लाइब्रेरी आंशिक रूप से पढ़ी गई (छोड़ी गई प्रविष्टियाँ: {_1}): वेरिएबल्स पैनल शेष प्रविष्टियाँ दिखाता है
 @msg	the files come to more than 1 GB: add fewer at a time	फ़ाइलों को 1 GB से अधिक करने के लिए आते हैं: एक समय में कम जोड़ें
-@msg	the first character of a line has no character before it to kern: it moves only up and down (dy)	एक पंक्ति के पहले चरित्र में बर्न से पहले कोई चरित्र नहीं है: यह केवल ऊपर और नीचे चला जाता है (डी)
+@msg	the first character of a line has no character before it to kern: it moves only up and down (dy)	किसी लाइन के पहले कैरेक्टर से पहले कर्न करने के लिए कोई कैरेक्टर नहीं है: यह केवल ऊपर और नीचे जाता है (dy)
 @msg	the font {_1} is not available	फ़ॉन्ट {_1} उपलब्ध नहीं है
 @msg	the format has no file extension	फ़ॉर्मैट में कोई फ़ाइल एक्सटेंशन नहीं है
 @msg	the graphic can't be read: {e}	ग्राफिक पढ़ा नहीं जा सकता: {e}
@@ -8428,8 +8432,8 @@ antiAlias	Sharp	शार्प
 @msg	unknown brush type `{o}`	अज्ञात ब्रश प्रकार `{o}`
 @msg	unknown category `{c}`	अज्ञात श्रेणी `{c}`
 @msg	unknown category `{c}` ({_1})	अज्ञात श्रेणी `{c}` ({_1})
-@msg	unknown character `{c}`	अज्ञात चरित्र `{c}`
-@msg	unknown character style number field	अज्ञात चरित्र स्टाइल संख्या क्षेत्र
+@msg	unknown character `{c}`	अज्ञात कैरेक्टर `{c}`
+@msg	unknown character style number field	अज्ञात कैरेक्टर स्टाइल संख्या फ़ील्ड
 @msg	unknown CMYK profile `{name}`	अज्ञात CMYK प्रोफ़ाइल `{name}`
 @msg	unknown command `{0}`	अज्ञात आदेश `{0}`
 @msg	step {step} of “{action}” runs the unknown command `{command}`	“{action}” का चरण {step} अज्ञात आदेश `{command}` चलाता है

crates/ui-egui/src/i18n/hu.tsv

@@ -838,6 +838,7 @@ font-technology	Variable	Változó
 	Copy Artboard	Rajztábla másolása
 	Copy Color Value (Hex)	Színérték másolása (hex)
 	Copy Fonts Used in the Document	A dokumentumban használt betűtípusok másolása
+	Copy Info	Adatok másolása
 	Copy Links	Csatolások másolása
 	Copy only fonts you own or are licensed to install.	Csak olyan betűtípust másolj, amely a tiéd, vagy amelynek telepítésére licenced van.
 	Copy Selected Style	Kijelölt stílus másolása
@@ -3227,6 +3228,8 @@ mark-style	Japanese	Japán
 	Proof Setup	Színpróba beállítása
 	Properties	Tulajdonságok
 	Proportional Metrics	Arányos metrika
+	H or V Style	Vízszintes vagy függőleges stílus
+	Roman Italics	Latin betűk dőlt változata
 	Insert Aki Left	Aki beszúrása balra
 	Insert Aki Right	Aki beszúrása jobbra
 	Tsume	Tsume
@@ -5205,6 +5208,7 @@ imageTrace	Outline	Körvonal
 @msg	there is no script engine named {name}	nincs {name} nevű parancsfájlmotor
 @msg	Running a script	Parancsfájl futtatása
 @msg	Copied the script report	Szkriptjelentés másolva
+@msg	Copied the link info	Csatolás adatai másolva
 @msg	Corners edits the corners of a path	a Sarkok parancs egy útvonal sarkait szerkeszti
 @msg	could not decode image: {0}	a kép nem dekódolható: {0}
 @msg	Couldn't copy to the system clipboard: {e}	Nem sikerült a rendszer vágólapjára másolni: {e}
@@ -9126,7 +9130,7 @@ breakText	Glyphs	Glifák
 @msg	unexpected resources	váratlan erőforrások
 @msg	unknown CMYK profile `{name}`	ismeretlen CMYK-profil: `{name}`
 @msg	unknown File Info field `{k}`	ismeretlen fájlinformációs mező: `{k}`
-@msg	unknown OpenType feature `{t}` (liga, calt, dlig, smcp, frac, onum, tnum, ordn, swsh, ss01–ss20, salt, titl, pnum, lnum, sups, subs, numr, dnom, aalt; prefix - to turn off; swsh, ss01–ss20, salt, titl, pnum, lnum, sups, subs, numr, dnom and aalt take an alternate's number as `tag=N` with N from 0 to {_1}, as `salt=2`)	ismeretlen OpenType-funkció: `{t}` (liga, calt, dlig, smcp, frac, onum, tnum, ordn, swsh, ss01–ss20, salt, titl, pnum, lnum, sups, subs, numr, dnom, aalt; a - előtag kikapcsolja; a swsh, ss01–ss20, salt, titl, pnum, lnum, sups, subs, numr, dnom és aalt egy alternatíva számát `tag=N` alakban fogadja, ahol N 0 és {_1} között lehet, például `salt=2`)
+@msg	unknown OpenType feature `{t}` (liga, calt, dlig, smcp, frac, onum, tnum, ordn, swsh, ss01–ss20, salt, titl, pnum, lnum, sups, subs, numr, dnom, aalt, hkna, ital; prefix - to turn off; swsh, ss01–ss20, salt, titl, pnum, lnum, sups, subs, numr, dnom and aalt take an alternate's number as `tag=N` with N from 0 to {_1}, as `salt=2`)	ismeretlen OpenType-funkció: `{t}` (liga, calt, dlig, smcp, frac, onum, tnum, ordn, swsh, ss01–ss20, salt, titl, pnum, lnum, sups, subs, numr, dnom, aalt, hkna, ital; a - előtag kikapcsolja; a swsh, ss01–ss20, salt, titl, pnum, lnum, sups, subs, numr, dnom és aalt egy alternatíva számát `tag=N` alakban fogadja, ahol N 0 és {_1} között lehet, például `salt=2`)
 @msg	unknown OpenType feature `{t}` in featureChanges (the tags `features` takes)	ismeretlen OpenType-funkció a featureChanges értékben: `{t}` (a `features` által fogadott címkék használhatók)
 @msg	unknown PDF preset `{name}` (presets: {_1})	ismeretlen PDF-előbeállítás: `{name}` (előbeállítások: {_1})
 @msg	unknown Warp style	ismeretlen hajlítási stílus

crates/ui-egui/src/i18n/id.tsv

@@ -1520,6 +1520,8 @@ lighting	Light	Cahaya
 	Leading	Leading
 	No Break	Tanpa pemenggalan
 	Proportional Metrics	Metrik proporsional
+	H or V Style	Gaya horizontal atau vertikal
+	Roman Italics	Miring Romawi
 	Insert Aki Left	Sisipkan aki kiri
 	Insert Aki Right	Sisipkan aki kanan
 	Tsume	Tsume
@@ -2517,6 +2519,7 @@ digits	Malayalam	Malayalam
 	Transparent Background	Latar belakang transparan
 	Choose…	Pilih…
 	Copy Fonts Used in the Document	Salin font yang digunakan dalam dokumen
+	Copy Info	Salin info
 	Copy Links	Salin tautan
 	Create Report	Buat laporan
 	Fonts whose licence doesn't allow embedding are not copied.	Font yang lisensinya tidak mengizinkan penyematan tidak disalin.
@@ -4299,6 +4302,7 @@ imageTrace	Outline	Kontur
 	Stop the script and undo what it did? Then quit again.	Hentikan skrip dan batalkan yang telah dilakukannya? Lalu keluar lagi.
 	This script has added a great many objects. Continue, or stop it and undo what it did?	Skrip ini telah menambahkan sangat banyak objek. Lanjutkan, atau hentikan dan batalkan yang telah dilakukannya?
 @msg	Copied the script report	Berhasil menyalin laporan skrip
+@msg	Copied the link info	Berhasil menyalin info tautan
 @msg	Corners edits the corners of a path	Corners menyunting sudut jalur
 @msg	Couldn't copy to the system clipboard: {e}	Tidak dapat menyalin ke papan klip sistem: {e}
 @msg	Couldn't open {name}: {e}	Tidak dapat membuka {name}: {e}