Type in a font found by name with a predefined non-Unicode CMap, such as
`/Ryumin-Light-83pv-RKSJ-H findfont` or a `composefont` with `GBK-EUC-H`,
opened as Latin-1 letters (`ú{A` for 日本A) in a font whose style carried
the CMap name (`Light-83pv-RKSJ-H`). Only Unicode CMaps were split off the
font name, and `composefont` failed with `undefinedresource` for the others.
- The predefined CMap decoder used by legacy `.ai` type moves to
`import/predefined_cmap.rs`, and EPS import decodes these CMaps' codes
with it (Shift-JIS, EUC, GBK, Big Five, UHC and the other public CMaps).
- A font name splits at a predefined CMap unless an installed face has
the whole name. A CMap that can't be read gives a warning.
- Type over a vertical CMap (`-V`) is set as vertical type, and each code
moves the point one em down the column, the default `DW2`
displacement.
- Every show operator sets decoded type with the same spacing and shaping
as other fonts found by name.
- Decoding a string counts against the import's memory budget.
A grayscale or 1-bit image colorized with a spot color now counts as a
Spot Color Object. A gradient whose stops are all at an opacity of 0
draws nothing, so its spot stops no longer list the object.
- A custom arrowhead path allows at most 4,096 subpaths; stroke.set
refuses a longer one and reading drops it.
- A symbol whose shapes cannot be united or clipped is listed in
skipped instead of becoming a head that misses part of its art.
- The arrowheads file is refused when its document unpacks to more
than 64 MB.
- Edit Arrowheads creates the starter file only when none exists and
otherwise opens the file unchanged.
- After a save to the arrowheads file, the heads are read back from
the written file.
- The plug-in argument check accepts path under startArrow.Custom and
endArrow.Custom in stroke.set.
- A custom head's menu preview is scaled to fit its box, and rows
outside the visible part of the menu do not render previews.
An image's own fill or stroke with Outline Object now follows the outline of
the image's pixels that are at least 50% opaque, traced from the alpha and
fitted with curves, instead of the image's frame. An image without
transparency, one whose pixels can't be read, one of more than 64 megapixels
or whose decoded pixels take more than 256 MB, and one whose outline would
need more than 100,000 anchor points keep the frame. An image with no pixel
at least half opaque gives nothing to paint. Images of more than 4 megapixels
are traced from their alpha averaged down to 4 megapixels, and an averaged
pixel that covers a pixel at least half opaque stays at least half opaque, so
thin opaque lines stay in the outline. Each outline is traced once for its
pixels, kept for the next redraw while those pixels are loaded, and dropped
after them; a second thread that needs the same outline waits for the trace.
- vectorcraft-trace: `decode_alpha` reads an image's alpha, and
`opaque_outline` traces it as Black and White mode at threshold 128.
- vectorcraft-effects: the reshaped image art uses it for rows whose first
effect is Outline Object; Convert to Shape rows keep the frame.
- Docs: docs/mcp.md, the Outline Object params text and an evidence line in
docs/target-app-parity.md. docs/mcp.md also says that Use Preview Bounds
takes in the shapes an image's fills and strokes paint.
Opening or placing an image whose orientation turns it a quarter
(EXIF or TIFF Orientation 5 to 8) stored the pixels turned but kept
the resolution as stored, so a photo at 300 x 150 ppi came in at the
wrong width and height. XResolution counts pixels in the ImageWidth
direction of the stored image (TIFF 6.0,
https://www.itu.int/itudoc/itu-t/com16/tiff-fx/docs/tiff6.pdf; EXIF
uses the same tag, CIPA DC-008-2012,
https://www.cipa.jp/std/documents/e/DC-008-2012_E.pdf), so a quarter
turn now swaps the axes, in the size Open and Place use and in the
stored image, with jxlread::oriented_resolution as JPEG XL does.
Three kinds of TIFF did not follow their Orientation tag:
- grayscale TIFFs with extra samples and 1-bit CCITT Group 3 TIFFs
were not turned;
- a CMYK TIFF with its inks together was turned but stored as RGB,
losing its inks, and one with a plane per ink did not open
("Planar TIFF with CMYK color type is not supported").
They now turn as the other images do, and a CMYK TIFF keeps its inks,
8 bits each, written again with the turned resolution.
- Weed Box and Lines counts the outline points a nested clip group hides when
it tests pieces for being inside a region, and counts the work of every clip
group in the selection together, so a selection cannot run far past the
limit.
- Stencil Bridges refuses art when its measuring budget runs out only while an
island is still unjoined, and a refusal for size or detail says so.
Pinning a closed replaced spine opens it with a copy of its first point
at its end, so a two-point ring became three points and Delete Spine
Point could leave a spine of two points in one place. The two-point
check now counts the points left that are apart.
With one Objects on Path group selected, the Selection and Objects on Path
tools show a ring on each object's attachment point. A click chooses that
object while the group stays selected; dragging a ring along the path moves
its object to the nearest object's place, and the objects between move one
place toward where it was, in one undo step. Hidden and locked objects have
no ring and keep their places. On a closed path the drag goes on round
across the first anchor, and Escape cancels it.
- object.objectsOnPath.selectMember {member} chooses an object.
- object.objectsOnPath.moveMember {member, target, group?} moves an object
to another object's place; only the order along the path changes.
Docs: docs/mcp.md, docs/target-app-parity.md. Not yet: Detach.
Restore and discard hold each crashed app's area until they finish. When
a later area's copies were kept by an entry in an area already held, the
check took a second lock on that area, found it taken, and counted the
area as running, so its copies were listed but neither restored nor
discarded. Areas the command already holds now count as gone in that
check.
Six tests cover the Direct Selection marquee (anchors and crossed segments), its pointer and anchor highlight, and the Group Selection click, repeated click, marquee (default and E for enclosed objects) and hover over a drop shadow: they reach the object under the shadow or nothing. The selection passes-through line in docs/target-app-parity.md names these gestures.
Adds tests for Select > Object > Not Aligned to Pixel Grid with embedded
images, symbol instances, point, area and path type, gradient meshes,
placed documents, guides and live shapes, with paths on template layers,
hidden and locked sublayers and locked artboards, and with the paths in
clip groups, blends, envelopes, repeats and Intertwine groups. A compound
path is selected by its own property, whatever the property of its paths.
The command's params text and docs/mcp.md now say that it looks into
clip groups, blends, envelopes, repeats and Intertwine groups.
A Warp effect on an image, or on a group that holds one, bent the image's
frame but drew the pixels unbent, cut by the bent frame. The image now
bends with the frame as a raster mesh warp, as an envelope bends it: after
the last effect in the list, the image is cut into 10 x 10 cells of two
triangles, each a clipped piece of the image under its own affine map,
through every Warp it took and the Transform moves between them. Effects
after a Warp reshape only the frame, and a placed gradient on a group
that holds the image follows the group's bounds as the pieces draw them.
The image itself is unchanged, so editing or removing the warp redraws
it. The images stay unbent when their pieces would make the art pass 2
million objects, and an image stays unbent when its clipping frame keeps
its shape because the warp would pass the effects' anchor budget.
- SVG export writes the image once and draws the pieces with <use> when a
group holds pieces of one image clipped by triangles. PDF, EPS, .ai and
PNG exports write the bent pieces.
- Envelopes: a grayscale image's fill color now colorizes the pieces an
envelope cuts. Before, the pieces drew the gray image.
- Geometry effects: an image under any geometry effect keeps its fill
color and its smoothing setting. Before, it drew the gray image,
smoothed.
Docs: Warp params text, docs/mcp.md, docs/target-app-parity.md.
dotCooCoo