File › Scripts › Other Script… picks a .js or .jsx file, shows a warning
that can be turned off in Preferences › General, and runs the script
against the open documents through the `vc` object. The new
`script.run` and `script.stop` commands run and stop a script over MCP.
- A run is one transaction. Each document it changed gets one undo step
named Run Script. An uncaught error, a limit or a stop puts every
document, the paint, the clipboard, menu state and preferences back.
- A command that fails inside a run, or whose result is too large to
reach the script, is undone and throws an error the script can catch.
- Files a command wrote stay on disk and the report names them, also
when the run is stopped from the quit question.
- While a script runs, other commands that change anything fail with a
busy error; MCP reports it as JSON-RPC error -32003.
- In the app the run advances one slice per frame with a Stop button in
the status bar. A run that adds a great many objects asks whether to
continue; Stop and Escape end it.
- Commands that change state outside the documents, such as prefs.*,
plugin.* and file.place.queue, are refused to scripts.
Docs: docs/mcp.md, docs/gaps.md, docs/roadmap.md,
docs/target-app-parity.md.
Flatten Transparency composited each region over white, so a blend mode
on the bare page read that white. Raster renders now draw their
background under the finished art, and the flattened color no longer
matched them: a Color Burn object on the bare page flattened to white
and rendered in its own color. The region now composites the art alone
and puts the white under it.
- Tests that relied on the white under the art now draw art under the
style (`every_builtin_style_paints_visibly_on_a_rectangle`) or compare
only whole-pixel pans with a fresh render
(`a_coarser_glow_kept_whole_draws_after_a_pan_as_made_again`).
- New tests cover every blend mode on white and blue backgrounds, a
thumbnail and the ink planes with a Screen glow, and
`over_background` at background and pixel alpha 0, 128 and 255.
With Scroll Sideways with Cmd/Ctrl + Wheel on, wheel() turned all
Cmd/Ctrl wheel motion into a sideways scroll unless it arrived as a
pinch event. A wheel turn now zooms about the pointer once it holds an
event from a trackpad source, point deltas from an unnamed source in the
desktop app, or line deltas that are not whole notches. Whole notches
keep scrolling sideways, and the option's default is unchanged. The same
rule applies with Zoom with Mouse Wheel on. egui-winit reports a wheel
source only on macOS, so the delta decides elsewhere.
Docs: docs/mcp.md, docs/target-app-parity.md.
A raster export filled its background into the page before the art, so
blend modes read it as art underneath: an Outer Glow in Screen mode, the
default, turned white on a white background and was missing from PNG and
JPEG files while the canvas showed it. Blending against nothing also
differed from the canvas for Difference and the other modes.
The background now goes under the finished art, in frames and in object
thumbnails. A blend mode reads only the art below it. A white object
under a Difference object still inverts.
Page Isolated Blending no longer changes a raster export on a bare page.
Docs: docs/mcp.md, docs/target-app-parity.md.
The 3D effects refuse objects they can't build from, such as clipping
groups and blends under Extrude & Bevel. The preview failed, OK stayed
on and only repeated the error in a status-bar line that gets cut off,
so the dialog looked broken.
The dialog now shows the command's reason under Preview and turns OK
and Enter off while it holds. With Preview off, it tries the values
once when they change and rolls back, so the reason still appears.
Three geometry fixtures used unembedded Helvetica, so the reader fell
back to Source Sans 3 widths where Helvetica is not installed (CI) and
fitted the line length instead of placing glyphs exactly; the following
"C" then landed about 3 pt off its untagged comparison. Embed the
bundled Source Sans 3 with matching explicit widths. Every assertion and
the 0.05 pt tolerance are unchanged.
An image in a Separation color space opened as an RGB image: its spot ink
was lost (no plate in Separations Preview), and Fill and Recolor Artwork
didn't reach its color.
It now opens as a grayscale image of its tints (white where it lays no
ink, black at 100 %, its Decode array applied; 1 to 16 bits a sample, or
one gray channel from its JPEG, CCITT, JBIG2 or JPEG 2000 decoder),
colorized by its ink at 100 %: the spot swatch, a process plate's CMYK
color, or Registration. Its mask becomes its opacity mask, as a CMYK
image's does. The ink is found by the image's color space among those the
file defines, once per image. The ink None, an ink whose color can't be
told, images inside an alpha soft mask, inline images and DeviceN images
open as before; samples that can't be read open in RGB with a warning, and
the ink gets no swatch.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
The warning #6326 added listed the families `set_text` met while the
page ran. An Illustrator EPS can be rebuilt from its editing copy,
whose type may be in other fonts than the page's, and `stringwidth` and
`charpath` reach `set_text` without adding any type. The families are
now taken from the text objects of the document the import gives (its
layers and its symbols), once each, in the order the type comes,
whichever path built it.
A mark glyph's vertical translation started a new draw_glyphs batch, so
krilla received the cluster's source range again and mapped its
characters twice. Copying or searching the exported PDF then found
doubled letters for Arabic harakat in any font, and for every dotted
letter in fonts that draw dots as zero-advance mark glyphs (Noto Sans,
Naskh and Kufi Arabic).
Keep compatible glyphs on the same layout line in one batch and carry
their relative vertical placement as per-glyph y_offset; horizontal
placement is unchanged (next_x - x advances). Font, size, linear
transform, line/column, paint run, list marker and hyphen boundaries
still split batches. Krilla keeps owning cluster mappings and
ActualText. No importer change.
Regressions decode the content stream and ToUnicode maps: one batch per
layout line, no duplicated cluster assignment, one ActualText per
multi-glyph cluster, contours within 0.05 pt of outline export; mixed
scripts, vertical columns, path rotations and PDF/X variants covered.
The reader round-trip stays an ignored test until the importer consumes
ActualText (#6165).
Addresses #6309.
Editable PDF import derived characters from glyph Unicode/CID mappings
even when the enclosing marked-content sequence supplied /ActualText.
A span that paints "xy" but says "AB", followed by "C", imported "xyC".
Track the outermost replacement owner per span (absent, explicitly
empty, consumed), decode it with the existing PDF text-string decoder,
emit it once at the first placeable glyph, and let the remaining glyphs
of the span advance the pen without phantom character slots or
inferred spaces. Authored stretches keep their logical order while
adjacent ordinary text still goes through visual-to-logical
reconstruction. Glyph identity still drives font matching. Depth and
size are bounded; oversized or unbalanced spans fall back to glyph
mappings with a warning.
Outlines mode and PDF export are unchanged. Parity docs updated,
scores unchanged.
Fixes#6165.
Type set in a family that isn't available keeps its name and shows in
the fallback font, as in PDF import, but EPS import said nothing. It
now notes each such family once, in the order its type comes (at most
64), and ends with PDF import's warning: "fonts that aren't available
show in the fallback font until they are: <families>".
Tests that set type in fonts the test machine may lack (Helvetica,
Ryumin, made-up names) check the program's warnings without that note,
since which fonts are installed depends on the machine.
Found while testing crates/engine/src/cmd/graph/data.rs:45-47 (parse_csv)
Co-Authored-By: Claude Haiku 5.5 <noreply@anthropic.com>
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
A PDF image mask (`/ImageMask true`) painted in a solid color opened as an
RGB image with the color in its pixels: Fill and Recolor Artwork didn't
reach the color, a spot color lost its ink, and the same mask painted again
in another color took the first one, because the painted image was cached
by the mask alone, and so did an uncolored pattern whose cell draws a mask.
It now opens as a grayscale image of what it paints, colorized by that
color, as the .ai reader opens a 1-bit image mask (#5790). A spot color
keeps its swatch and tint. The page's walk counts paths, not images, so the
ink is found from the color space. Readings of a pattern cell are told
apart by colorized images' colors too. Inside an alpha soft mask, or
painted with a pattern, a mask opens as before.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
copyFrom only writes paints enabled for pickup and apply, and paint, Transparency and the Eyedropper record an undo step only when the override changes.
copyFrom still edits the part when reverse, append and defaultsOnly are false, and reverse copies onto source. transparency.set records an undo step only when the override changes.
A picked part takes transparency and the Eyedropper only when those calls omit their other targets. Art, Pattern and Bristle brushes, native Wayland and the web still do not take tilt, bearing or rotation.
A dithered fill or a Perceptual linear or radial gradient whose stops
are all CMYK was written as an RGB image. It is now a CMYK image.
The stops keep their inks, an off-center midpoint is halfway between
its two stops' inks, and a Perceptual curve uses the ink mixes a
DeviceN shading uses. Dither's noise is added per ink and adds no ink
where the gradient has none.
The Output settings convert the inks as they do for any CMYK image.
A gradient with an RGB, gray or Lab stop, a stop linked to a spot
swatch, or a Perceptual curve of more than 4,096 stops is still written
as an RGB image.
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