A trace handed in for imageTrace.make or imageTrace.makeAndExpand was
matched by its object, image, pixels and settings alone, so a trace made
in one document could stand in for the command in another open document
with the same image and settings. The trace's inputs now carry the
document's uid: TraceRun::current is false in any other document, and the
commands there drop the trace handed in and trace their own image, as one
undo step.
Test: a_trace_run_applies_only_in_its_own_document.
Document::symbol_art_bounds measured a symbol's art without the
document, so an instance of another symbol in that art counted as the
20 x 20 square. It now measures the art through SymbolBoxes, so a nested
instance takes its own symbol's art, and an inline graphic of the outer
symbol is sized by it and follows it when that symbol changes.
- The inline resolve order also follows the instances that size a
symbol's art, so a symbol is measured after the type in the art of
the symbols it holds is laid out again.
- A symbol whose art reaches itself through an instance and an inline
graphic is an empty slot. Only instances that the measurement uses
count, so one a clipping path hides adds no dependency.
- A missing symbol, a symbol without art, a symbol that holds an
instance of itself, and nesting 32 deep still measure as the square.
- SymbolBoxes finds symbols through a name index built once, and the
inline resolve pass and inline_art_bounds share one index, instead
of scanning the symbol list for each lookup.
swatch.spotOptions and swatch.resetDefaults {replace: true} rewrite the
fill and stroke for new art through map_default_paints, which also runs
for command.batch steps. Two tests now run each command on its own and
as a batch step followed by a rectangle, and check that the default
paints and the rectangles match: a Lab spot link keeps its tint and
takes the Lab values or their CMYK equivalent in both directions, and a
link to a swatch the replace removes is dropped while the color stays.
Both tests fail when map_default_paints skips every interaction.
The progress line for swatch steps in a batch names the two commands and
the new tests.
A gradient stop linked to a spot ink that also carries process plates
(a DeviceN stop opened from a PDF) printed only its spot tint: print
separations and Separations Preview left its Cyan, Magenta, Yellow and
Black plates blank. They now print the stop's plates beside the tint.
With spots printed as process, each process plate prints the stop's
plate layered with the spot tint's process equivalent, as a separated
image's spot plates layer. Plates beside no spot link, or beside
Registration, still print nothing of their own.
The color visitor also skipped a freeform gradient's points, so print
plates kept their display colors and Document Color Mode left them
unconverted. The points are now visited as unlinked colors.
swatch.edit stored a replacement gradient without its placement, so a
radial gradient with an aspect, Alt-dropped on a gradient swatch or
given as `paint`, lost that aspect, while swatch.new keeps it and
applies the swatch with it. A gradient given an aspect without `start`
and `end` lost the aspect in both commands. A replacement pattern kept
the tile transform of the swatch it came from, while swatch.new stores
a pattern untransformed, and `paint: {pattern: name}`, which an Alt-drop
of a pattern fill sends, was refused.
swatch.edit and swatch.new now store a gradient or pattern through one
helper: a gradient keeps its aspect, with or without a vector, and holds
no swatch link, and a pattern is untransformed. swatch.edit takes a
pattern by name, as swatch.new does.
brush.freehand drew the plain path when `brush` named no brush in the
document or was not a string, and drew a pencil stroke for any `style`
other than "brush". It now refuses an unknown name with "no brush named
`<name>`", as brush.apply and brush.setCurrent do, a `brush` that is not
a string, and a `style` other than "pencil" or "brush". The document does
not change and no undo step is recorded. A `brush` left out or null still
draws the plain path.
The Paintbrush skips a tool brush or current brush that has been deleted
and paints with the other, or draws the plain path when neither is in the
document, so a stroke after a brush is deleted is not refused.
perspective.grid.preset stored the preset's grid every time, so applying
the preset the document already holds recorded an undo step that changed
nothing. It now compares the new grid with the stored one, as
perspective.grid.set does through grid_kept, and records a step only when
the grid changes. When only whether the grid shows or its active plane
differs, the preset sets them without an undo step, as
perspective.grid.show and perspective.plane.set do.
A graph keeps paints for its series and labels, and character and
paragraph style names for its labels, which each redraw gives the
marks and labels. Copy did not follow them, so a graph pasted into
another document left those swatches and styles behind, and a paste
that renamed them left the graph pointing at the old names.
Copy now collects them and paste relinks them, as it does for type.
Paste without Formatting drops the labels' style names, so it still
leaves text styles behind.
A raster effect (Drop Shadow, Outer Glow, Gaussian Blur and the other
effects that paint pixels) on a symbol instance's topmost fill now draws
on each filled shape of the symbol's art, and one on its topmost stroke
draws on each stroked shape, after any geometry effects listed before
it. The same rules as for geometry effects apply: only a visible fill or
stroke with an opacity above 0 counts, a group's own fills and strokes
in the art take the effect, and an instance inside the art passes it on.
The canvas, Use Preview Bounds and the drawn bounds, SVG and PDF export
draw it, and Object > Expand Appearance is enabled for such an instance:
a shadow or glow becomes an image under the instance, and a blur,
feather or inner glow replaces it with the image, in one undo step.
Existing documents with a raster effect on a symbol instance's fill or
stroke draw differently: before, the effect drew nothing.
A gradient stop that loses its link to a spot swatch kept the process
plates it printed with that ink, so it carried a DeviceN mix with no
ink. Paint::map_links, which deleting a swatch, recoloring and color
adjustments go through, now clears a stop's plates whenever it leaves
the stop without a link, as GradientStop::set_color(color, None)
already does. Library gradients and library character styles linked
to a swatch the document lacks unlink their stops the same way.
Docs: docs/target-app-parity.md.
path.setHandle checked for a no-op by running the handle edit on a copy
and comparing the whole anchor. On a smooth anchor the edit recomputes
the other handle, so when that handle was not exactly in line, or the
recomputed value rounded differently, a request for the handle's own
point realigned the other handle and recorded an undo step.
The check now compares the requested point with the handle itself, and
still lets independent turn a smooth anchor into a corner.
Two windows or processes using one Plug-ins folder could interleave their
writes: an install from one could leave its module with the other's grant,
a grant written for one plug-in could drop one written for another, and
plug-in settings and cache changes could lose each other's keys or pass the
cache caps together.
Each change to the folder now runs in one turn on disabled.lock, the file
the disabled list was already locked with:
- plugin.install takes the turn before it reads the stored grants and holds
it through the module, grant, put-back and disabled-list writes;
plugin.remove holds it through grant removal and storage deletion.
- Grant writes, the disabled list, loading the folder, and the plug-ins'
settings and cache changes read and write in a turn.
- When disabled.lock can't be locked, plugin.install and plugin.remove fail
and change nothing, plugin.setEnabled keeps its change in the process, and
loading the folder writes nothing to it.
Docs: docs/plugins.md, docs/mcp.md, the plugin.install and plugin.remove
params text, docs/target-app-parity.md.
BFlat