Review follow-ups:
- items_per_target maps each requested row on its own. Rows deleted or
duplicated together, one shared and one not, fell back to the literal
indices in every object, so the other objects could lose the wrong
items. The first object takes its own rows; each other object takes
its copies of the shared ones only.
- effect.dialog takes `aligned` (the panel passes it on a mixed
selection's shared effect row), and its OK and preview run
effect.setParams with it, so the dialog edits each object's own copy
of the effect instead of the first object's index in every object.
Tests: removing a shared stroke with an unshared fill leaves the other
object's fills; an aligned dialog's command carries `aligned`.
With several objects selected whose appearances differ in anything (two
circles whose fills differ but whose stroke and effect are the same),
the Appearance panel showed only "Mixed Appearances": no stroke, effect
or opacity row, so attributes the objects share couldn't be edited
together. It now lists what they share, as the issue describes:
- `vectorcraft_doc::appearance::SharedStack` (with `align`, a stacking-
order longest-common-subsequence match) gives the fills, strokes and
object-level effects every object has an equal copy of, and where each
is in every object's own stack.
- The panel's object row names the objects' common kind ("Path",
"Ellipse"; "Mixed Objects" only when kinds differ, as the Control bar
does), with an italic "Mixed Appearances" row under it when they
differ, then only the shared rows with their usual controls. The
Opacity row reads "Mixed" when opacity or blend mode differ (an edit
sets them all). The object row shows no fill chip when the fills
differ. Rows aren't dragged in a mixed selection: where a row would go
in each of several different stacks isn't one place.
- The engine maps a shared row to each object's own item: the active
item (a row of the first selected object's stack) always does, so the
Color, Stroke and Transparency panels edit every object's matching
item, and the item and effect commands do with `aligned: true`
(appearance.setItem / removeItem / duplicateItem, effect.remove /
duplicate / setParams / lightingPreset, transparency.set), each as
one undo step. moveItem and effect.move refuse aligned rows of
differing stacks. Without `aligned`, explicit indices keep their
meaning for single objects and scripts.
- "Mixed" is added to every catalog.
Tests: the shared stack of the issue's case, of a stroke at another
index, of nothing alike and of equal stacks, and that matches never
cross; editing the shared stroke edits both strokes (at index 1 and 2)
in one undo step that restores both, also through stroke.set on the
active row; removing a shared effect and adding a fill reach both, and
reordering differing stacks is refused; the panel lists kind, note,
Stroke, Feather and Opacity, not Fill, the full stack for alike objects
and "Mixed Objects" for a path and type. The existing object-row test
now expects the kind for two rectangles and the shared rows when their
opacity differs.
Found while testing crates/engine/src/cmd/create.rs:344 (polygon) and :358 (star; shape.spiral `segments` at :507 reads the same way)
Co-Authored-By: Claude Haiku 5.5 <noreply@anthropic.com>
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
A PNG, JPEG, GIF or WebP image that takes more than the decode
allowance as RGBA (2 GiB, 512 MiB in the web app), such as a 24000 ×
24000 JPEG, was placed with the warning "too large to draw" and then
drew as a crossed gray box on the canvas and was left out of raster
exports. A 16-bit PNG whose decoded samples were past the allowance
was shown the same way, with the same warning, although its RGBA fits.
The renderer now decodes such an image at the largest size, keeping its
proportions, that fits the allowance as RGBA. Each pixel of the result
is the mean of the image's pixels it covers. A PNG that isn't
interlaced is read a row at a time; other images are decoded whole when
their decoded samples fit the allowance. A 16-bit PNG that isn't
interlaced and whose RGBA fits is read a row at a time at its own size.
An image of more pixels than the allowance has bytes still draws as the
crossed box, and so does one whose decoded samples are past the
allowance, other than a PNG that isn't interlaced. The renderer
decodes an image at reduced size only while the result and the memory
reading it takes (the image decoded whole, or the PNG reader's row
buffers) fit beside the images being painted; otherwise the image is
not decoded on that render (on the canvas it draws as the crossed box)
and is tried again on the next render. The document keeps the whole
file for saving and export. A placed document's saved preview past the
allowance is decoded the same way, at the size it is drawn at or at the
reduced size when that is smaller.
Open, Place and the Links panel say "an image of W × H pixels is shown
at reduced size" for an image drawn smaller. They say nothing for an
image drawn at its own size, and they say "too large to draw" for one
that is not drawn at reduced size.
Docs: docs/mcp.md, docs/target-app-parity.md (the crossed box's line
now names an image over the allowance that can't be drawn at reduced
size).
The Type tool's anchor and caret were moved past the inserted markers
only by the menu item in the desktop app. When text.convertListToText
came over MCP or the control channel while the Type tool was editing,
they kept their old byte offsets, and the inserted characters (a bullet
is 3 bytes) could leave an offset inside a character.
The command now ends the Type tool's typing, then moves its anchor and
caret past the characters inserted at or before them. In threaded type,
when the caret's character moved to another frame, the tool edits that
frame, which becomes the selection when it was not selected. The menu
item runs the command without adjusting the selection itself.
Docs: docs/mcp.md.
The reference app's Type › Bullets and Numbering › Convert to Text turns
the bullets and numbers of the selected list paragraphs into editable
text. VectorCraft drew list markers but could not convert them.
Type › Bullets and Numbering › Convert to Text (type.convertListToText,
text.convertListToText) puts each list paragraph's marker at the start
of the paragraph as characters: the bullet, or the number and its
period as the paragraph showed it, then a tab, in the marker's font,
size and color. The paragraph leaves its list. Where the marker's tab
went to the left indent, the paragraph gets a plain left tab stop
there, so the text after the tab starts where it did. Where the
marker's tab went to a stop with a leader, or to a right, center or
decimal stop, a plain stop where the tab ended keeps the converted tab
there without the leader; right, center and decimal stops between the
marker and that place are removed. Past the left indent this applies
only to a paragraph with no tab of its own. In threaded type the
numbers are those the story counted, and a paragraph that goes on into
the next frame is converted once, where it starts. A right-to-left
paragraph with no direction set gets the Right to Left direction when a
letter or roman numeral in front of it would make it run left to right.
The change is one undo step. The Type tool's caret stays next to the
character it was next to, and in threaded type it goes with that
character to the frame it moved to, which becomes the selection when it
was not selected.
With the Every-line Composer a paragraph that holds a tab is broken
line by line, so a converted paragraph can break its lines at other
places than the list paragraph did.
Docs: docs/mcp.md, docs/target-app-parity.md.
i18n: Convert to Text in the 24 catalogs.
Given a family and no font style, text.create and text.createInPath
kept the default Regular, and text.setStyle kept the text's previous
style, even when the family has no such style. A family whose styles
are numbered (Hiragino W3, W6) has no Regular, so the file named a
font that isn't installed and opened with Missing Fonts.
They now keep the style when the family has it, else take the
family's closest one, as text.setRangeStyle already did. Its rule
moves to `textedit::fit_font_style`, which the three commands share;
Graph labels styled through text.setStyle follow it too. A style the
caller names is kept as given.
The test builds a family with W3 and W6 and no Regular in code
(`test_fonts::numbered_font`), so no font file is added.
A document keeps up to 25 saved views, but the View menu listed only the
first 10, so views 11 to 25 could be saved and never chosen. All 25 are
listed now, by name, and choosing one changes the current window to its
zoom, centre and rotation (within the canvas's zoom range).
Edit Views… used to open the generic parameter dialog on the first view,
where the name of the view to change had to be typed. It now opens a list
of the document's views, like Edit Selection…: pick one to rename it or
delete it; OK applies every change as one undo step and Cancel leaves the
views as they were. view.saved.edit takes {edits: [{name, newName?,
delete?}…]} for that, the one-view form still works, and the command is
off while the document has no saved view.
A file's views are untrusted: on open at most 25 are kept, names are
trimmed, capped at 255 characters and unique, and views without a finite
centre and a positive zoom are dropped. New View… starts from the first
free "View N" and caps names the same way.
Behaviour from the public help page "Use multiple windows and views":
https://helpx.adobe.com/illustrator/using/viewing-artwork.html
docs/gaps.md (G7) and docs/target-app-parity.md take New View/Edit Views
off the missing list; docs/mcp.md documents the view.saved commands; the
catalogs get the Saved View 11-25 rows in the pattern of 1-10.
When an undo scope that joined an open undo group was canceled, the
journal was cut back to where the scope began, but the group still
listed the cut entries' numbers. The next command took one of those
numbers, so a later cancel of the group also removed that command's
entry, even when it ran in another document, and a replay of the
journal no longer matched the documents. end_undo_scope now removes
the cut numbers from every open undo group's journal entries and batch
steps.
Review follow-ups to the live blend import (#4127):
- The check's grid saturates its neighbours' keys: a step far out (a
coordinate like 1e300) saturates its cell, and the cells round it
overflowed (a panic in debug builds, a wrong cell in release).
- Each laid object matches one drawn step: two drawn steps near one laid
object no longer both take it, so a drawing the blend doesn't lay out
isn't taken for it (the drawn steps stay).
- A blend's record is read to the length its XP gives: hex digits after
it on the last line no longer spoil it.
Tests: a laid object matches one drawn step, 1e300 coordinates in the
check and in the import fuzz property, and a record line longer than
the record.
Review follow-ups for the live blend import:
- The check of a blend against its drawn steps matched every drawn step
against every laid one and measured centres inside the loop, so a
crafted blend (64 keys, 1,000 steps between each) could stall the
import. Centres and fills are now measured once, and each drawn step
finds its neighbours through a grid of cells the tolerance wide.
- A blend lays out at most 5,000 objects to be made live, and all the
blends of one import at most 50,000 (each laid out twice, once per
orientation); past either, the drawn steps stay, with the note. The
live steps take the place of drawn steps already counted against the
reader's object limit.
- A fill the check can't compare (a gradient, a pattern) or a missing
one no longer passes: the fills must both be none or solid colours
within the tolerance.
- When what follows the blend's own art isn't a group of drawn steps,
that art (its keys and spine) goes too, with the note, instead of
staying drawn.
- The spine test can no longer pass without asserting: a spine written
backwards keeps the keys' order (live), and a curved spine is read
exactly while its straight-drawn steps stay drawn. New tests for steps
with a gradient, for the blend's art when its steps aren't a group,
and for the budget; import_fuzz gains a mutated-blend property and a
large-blend test (998 steps live, 1,500 kept drawn, both quickly).
A blend in a .ai file's editing data came in as plain art twice over:
the blend's own art (its key objects and spine, on `%_` lines) and its
drawn steps were both kept visible, so the keys lay doubled under the
drawn ones and the spine showed as a stray path, and nothing was live.
The spine itself was read exactly (its line and curve segments match).
The `(Adobe Path Blends) 1 0 n XP` record is now read (n bytes of hex on
the `%` lines after it, capped, checked: `DCBA`, version 1, the key
count and a record per key starting with its id). Each object's
dictionary names its part (`ShapeBlendPathType` K or S) and a key's id
(`ShapeBlendPathID`); the keys the record lists and the spine become one
live blend, the keys sitting on the spine's anchors. The record's other
fields aren't known, so the spacing is the drawn steps between two keys
(Specified Steps) and the orientation whichever lays the blend out as
drawn; the blend replaces the drawn steps only when it comes out as
drawn (each step within 0.5 pt and 0.02 of its colour). Otherwise the
drawn steps stay, without the blend's own art over them, with a note.
Behaviour as documented: https://helpx.adobe.com/illustrator/using/blending-objects.html
Save As .ai writes the PDF-compatible part only (no editing data), so a
blend is written back as its steps drawn, not live.
Hand-written tests: two keys and a straight spine as one live blend with
three steps and interpolated colours; a curved spine (l, c, L) in both
directions keeping its points and the keys' order; a garbled or short
record, a key without an id and ids the record doesn't list keeping the
drawn steps with a note; moving a key moving the steps; record parsing
on hostile input. The import fuzz target gains the record and the new
mesh keys.
Every pointer move of a frame went to whatever tool was active, so with
a fast mouse (or a pen) a tool whose drag preview is costly (the
Selection tool moving a large selection, Free Distort, the Width tool)
redid it for each, up to 64 times a frame.
Tool::wants_samples (default false) says a tool builds a stroke from
the drag's samples: the Pencil, Paintbrush, Blob Brush, Eraser, Knife,
Smooth and Path Eraser answer true (the Paintbrush through its wrapper),
the Join tool doesn't. The canvas still reads the frame's moves every
frame, so the macOS feed's pressures stay paired, but replays them only
to such a tool; every other tool gets one drag a frame at the latest
position. A frame whose moves end where the last frame's did still
reaches the tool.
Tests: only_the_freehand_tools_get_every_move_of_a_frame (Pencil,
Paintbrush and Blob Brush get the 19 moves before the last, Selection,
Direct Selection and Width none),
a_mouse_stroke_keeps_a_frame_that_ends_where_it_started,
the_freehand_tools_want_every_sample, and
a_mouse_stroke_keeps_every_move_of_a_frame now checks every position in
order, not only the count.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
A Pencil stroke always previewed as the path it draws, with its full
appearance: with a fill set, the fill flipped between the shape and its
inside-out as the stroke crossed itself or curved back, and hid the line
being drawn.
Pencil Tool Options get a Live preview checkbox, above Live curve
fitting, on by default and kept with the tool's other options
(`livePreview`, settings.rs). With it off, the stroke previews nothing
while it is drawn: a thin line follows the pen (the drag overlay the
Knife and Blob Brush already show), and the release, or a switch of
tool mid-stroke, draws the path with its fill and stroke, as one undo
step, as before. Escape still cancels the stroke. With it on nothing
changes. The Paintbrush has no such option and keeps previewing.
Public reference: Draw and edit paths using the Pencil tool,
https://helpx.adobe.com/illustrator/using/tool-techniques/pencil-tool.html
(lists Live preview and Live curve fitting among the Pencil's options).
The checkbox label is translated in all 24 catalogs.
Tests: pencil_with_live_preview_off_shows_a_thin_line_until_the_release
(tools), pencil_with_live_preview_off_draws_the_filled_path_on_release
(engine), and the freehand dialog test shows the checkbox for the Pencil
only.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
A selected compound path (a shape with a hole, such as one made with
Object › Compound Path › Make) could not be redrawn with the Pencil or
the Paintbrush: at the press, find_redraw looked only for selected
objects that are paths themselves, and a compound path's paths are its
children. The stroke then drew a new path, which Keep selected selected
in place of the compound path, so every later stroke near the shape drew
a new path too: redrawing seemed to stop working.
- find_redraw takes a selected compound path's member paths as well,
the nearest one within Edit selected paths within of the press.
- path.freehand's redraw keeps the compound path selected (or, with Keep
selected off, takes it out of the selection) when the redrawn path is
one of its members, so the next stroke redraws it too.
Test: pencil_redraws_a_selected_compound_path redraws the outer path and
then the hole of a selected compound path; it fails without this change
(the first stroke draws a new path).
cargo xtask ci: every step passes except one test in `test`,
vectorcraft-pdf tests_import_fidelity::text_becomes_point_type, which
fails the same way on unmodified main on this machine; it is unrelated
to this change.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Replace glob `use super::*` with the names each module uses, so the
module's imports are visible at the top of the file (Sonar rust:S2208).
No code changes.
ham9zah