A PDF-compatible .ai with a bleed writes its PDF part's page as the
artboard grown by the bleed: the crop box takes the bleed in, the trim
box is the artboard and the bleed box the bleed. The importer made the
crop box the artboard, so the bleed opened as more white page with no
bleed guide; and since the editing data's artboard no longer matched
that page, its layers weren't read either ("its editing data is for a
different page").
Opening a PDF-compatible .ai with the crop box (the default) now takes
its trim boxes as the artboards. Any import on the trim boxes (Crop To
› Trim, for a PDF too) sets the document's bleed to how far the bleed
boxes reach past them on each side (ISO 32000-1, 14.11.2), kept to
0–72 pt, and the document read from the editing data keeps it. Art in
the bleed shows outside the artboard, within the bleed guide. Plain
PDFs still open on their crop box by default, and Place is unchanged.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
A PDF, and the PDF part of a PDF-compatible .ai, writes a shape filled
with a gradient as a clip followed by a shading fill: the shape, W n,
then sh, which fills the clip's bounds. The importer kept that as a
clip group of the shape (a clipping path) and a rectangle the size of
its bounds filled with the gradient. The Shape Builder skips clipping
paths, so it built its pieces from the rectangles: two overlapping
gradient-filled diamonds gave three rectangles. The Fill swatch showed
? for such a selection, since it held groups.
A clip whose only content is one rectangle covering the clip, filled
with a gradient placed on the page and nothing else, now comes in as
one path: the clip's outline, its subpaths closed, with the
rectangle's fill, opacity, blend mode and mask. It draws as before and
edits like a gradient-filled path drawn in the app. Clips holding
anything else (a flat colour, several objects, a gradient that doesn't
cover the clip, a shading that doesn't extend past its ends) stay clip
groups.
Tests: a diamond clipping a shading imports as one closed path of four
anchors with the linear gradient where it was, and a gradient covering
only part of the diamond or a flat colour stay clipped. Two overlapping
diamonds in a hand-written PDF, clicked on their overlap with the Shape
Builder, give what is left of each (9000 pt² each) and the overlap
diamond (3000 pt²), each with its gradient; main gave three rectangles
of 12000 pt².
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
The details name the copy's images, so the new document written before them paired with the old
details lost the images placed since the last copy (and a first copy lost all of them). Until the
new document is in, the details name the old and the new images.
Save serializes JSON straight into the compressor and writes images from their Arc into the
file; open reads each image into its own buffer, and NodeKind reads its tag first instead of
buffering every node. Already-compressed images are stored rather than deflated again in the
same gzip stream. Limits apply per section, so any file VectorCraft writes opens again. Data
Recovery writes each image once, content-addressed, instead of every interval. Native files open
on a background thread. Files stay readable by main both ways; JSON-only saves are identical.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01VmMmc1J8XeNLxhRihWv9cc
Rarely set fields move into one optional boxed NodeExtras, and large NodeKind payloads (images,
live shapes, blends, envelopes) are boxed. Every object, and every undo step that copies it,
shrinks: a 50k-path move keeps ~24.5 MB per step instead of ~40 MB. Files stay byte-identical
(Node keeps its flat JSON through a borrowed Serialize and a from-wire Deserialize, no flatten),
and loading is slightly faster. Undo and redo reuse their step's size estimate instead of
walking the document again (8.3 -> 5.6 ms for a 50k-path move).
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01VmMmc1J8XeNLxhRihWv9cc
# Conflicts:
# crates/engine/src/cmd/graph.rs
# crates/svg/src/export.rs
History was limited by step count only; a whole-selection move of 50k paths keeps ~40 MB per
step. Steps now carry a size estimate (only unshared subtrees are visited) and the oldest are
dropped beyond a byte budget, keeping the last 8. Documents entering history drop their id
index, selections are shared between steps, the command journal is bounded (held while an
Action records), and document resources are copy-on-write. Saved files are byte-identical.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01VmMmc1J8XeNLxhRihWv9cc
Simplify and Add Anchor Points edited the document whenever the
selection held a path, so a call that changed no path still recorded
an undo step, emptied Redo, marked the document modified and turned
the selected live shapes into plain paths. OK in the Simplify dialog
did the same. Simplify at its default options leaves a rectangle, a
star, a line and a path with one anchor as they are, and Add Anchor
Points leaves a path with one anchor as it is.
Both commands go through edit_paths, which now computes the new paths
before it edits the document. When no path changes, the command
returns without editing the document, and the reply
({ids, before, after}) has the same form and counts as before. When
some paths change, the command replaces only those paths and records
one undo step, so a path that Simplify leaves as it is keeps its live
shape.
One line in the evidence list of docs/target-app-parity.md names the
commands.
Disable, Enable, Unlink and Link Opacity Mask and Opacity Mask Options
(transparency.setOpacityMask) edited the document whenever a target
had an opacity mask, even when every mask already had the flags the
call set. Such a call recorded an undo step, emptied Redo and marked
the document modified.
When every mask a call acts on has those flags already, the call now
returns without editing the document, whether it acts on the
selection, on id or ids, or on the object whose mask is being edited.
The reply is still null, and the journal still records the call. A
call that changes a flag on any of the masks is still one undo step.
One line in the evidence list of docs/target-app-parity.md names the
commands.
These commands edited the document even when nothing changed, so the
call recorded an undo step, emptied Redo and marked the document
modified:
- Fill, Stroke, None, Apply Last Color and Apply Last Gradient with the
paint the objects have already, also on characters selected with the
Type tool.
- stroke.set and stroke.setAdvanced with the options the strokes have
already.
- paint.editGradient, paint.setGradientGeom and the freeform point
commands when the gradient comes out as it was.
- Invert and Complement on the Appearance panel's selected row when no
color changes.
- Swap Fill and Stroke and Default Fill and Stroke when every object
comes out as it was.
- appearance.setItem with the values the item has or an index no
object has, and transparency.set with an item and the values that
item has; appearance.removeItem with indices past every stack;
appearance.moveItem, Reduce to Basic Appearance, Clear Appearance,
the Eyedropper (appearance.copyFrom) and appearance.transfer when
every object comes out as it was.
These commands now return without editing the document. The replies
have the same form as before. On a graph's series or labels, a fill or
stroke that the art has already still records one undo step when the
graph does not keep that paint for them (for example after the
Eyedropper painted the art), and the graph then keeps it.
The Eyedropper test whose second copy changed nothing gives its target
a green fill first, which the copy turns red again.
One line in the evidence list of docs/target-app-parity.md names these
commands, apart from Invert and Complement.
Select All, All on Active Artboard and Inverse select from selectable:
the visible, unlocked objects on visible, unlocked, non-template
layers and sublayers, or in isolation mode the visible, unlocked
objects in the isolated group or layer and in its visible, unlocked,
non-template sublayers. Other Select menu commands did not use it:
- Clipping Masks, All Text Objects, Stray Points and Open Paths
selected hidden and locked objects and the objects in hidden or
locked groups and sublayers.
- Point Text Objects, Area Text Objects, Brush Strokes, Bristle Brush
Strokes and the Same commands for symbols, fonts and text colors
checked an object's own flags and its layer's, but not those of the
groups and sublayers between them.
- Next Object Above and Below selected the object beside the selected
one even when it was hidden, locked or a sublayer.
- A saved selection picked from the Select menu selected again the
objects hidden or locked since it was saved.
- Direction Handles direct-selected the hidden and locked paths in a
selected group.
- In isolation mode, the commands in the first two bullets, the other
Same commands, All on Same Layers and a recalled saved selection
selected art outside the isolated group or layer. Next Object Above
and Below and Direction Handles did so only when the selection
already held something that was not inside the isolated group or
layer.
In isolation mode selectable checked the flags of the isolated group's
or layer's objects and sublayers, but not those of the group or layer
itself or of the groups and layers it is in. Select All, All on Active
Artboard and Inverse still selected the isolated group's or layer's
objects after it, or a group or layer it is in, was hidden or locked.
In isolation mode selectable now returns nothing while the isolated
group or layer, or a group or layer it is in, is hidden, locked or a
template layer. walk_selectable visits the objects selectable returns
and the objects inside them, leaving out hidden and locked objects
with what they hold. It visits nothing in a hidden, locked or template
layer, sublayer or group. The commands in the bullets above now select
from it. All on Same Layers takes the objects on the selected objects'
layers that selectable returns. Next Object Above and Below pass over
the objects walk_selectable leaves out, and leave the selection as it
is when none is left in that direction.
The params texts of Direction Handles and Recall Selection,
docs/mcp.md (Object selection, Saved selections) and one line in the
evidence list of docs/target-app-parity.md describe the change.
These commands edited the document even when nothing changed, so the
call recorded an undo step, emptied Redo and marked the document
modified:
- Change Case to the case the text has, Smart Punctuation on type with
nothing left to change or on a selection with no type in it, and
Find and Replace when every match is replaced with the text it is.
All three rewrite the text runs through edit_runs, which now edits
only when a run changes.
- Convert To Area Type with no point type among the objects, and
Convert To Point Type with no area type among them.
- Type on a Path Options given the values the type has, without Flip:
OK in the dialog with nothing changed, or a Type on a Path effect
the type has.
- Fill with Placeholder Text on type that holds its placeholder text
already.
- type.insert with an empty text on type that ends with a run of
text.
These commands now return without editing the document. The replies
have the same form as before. A call that changes something still
records one undo step.
One line in the evidence list of docs/target-app-parity.md names every
command above except type.insert.
An image larger than the tracer's 64 megapixels was refused. It is now
decoded and box-filtered down to the largest size of its aspect within
64 megapixels, and the traced paths are mapped back to the image's own
size. Images over 192 megapixels are still refused from their header,
before decoding.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01XbTizgRsDpFPjtBgZAvfrZ
Find in Folder… in Linked File Not Found and in the Links panel menu
looks in a folder the user picks, and in its subfolders, for the files
with the names of missing linked files, in any letter case. In the
Links panel menu it looks for the selected linked files when there are
any. It uses the folder search of the Missing Fonts dialog. Find
Linked Files lists each file it looks for with the files found for it.
A file with the size and contents saved with the link comes first. A
file of the saved size comes next when the link saved no hash or the
file is larger than 1 GB, and any other file of the name comes last.
Within each group, a file named in the same letter case comes first.
Then each file's folder names are compared with the saved path's, from
the innermost outward, up to the first one that differs, and a file
with more matching names comes before one with fewer. A file is chosen
when it is the only file found, or the only one with the saved
contents, and the user can choose another file or Don't Relink.
Relink relinks each file chosen, and each relink is one undo step.
With Copy into the document's folder, which shows for a saved
document, each image's file is copied next to the document first. The
file's name, then Name 2.png, Name 3.png and so on, are tried in turn
until one is free, which gets the copy, or is a file with the same
contents, which is used. A placed document is relinked where its file
is. The status line names the first file that fails to relink, and the
other files still relink. When Find Linked Files opens from Linked
File Not Found, the missing files left without a choice, and any that
fail to relink, go back to that dialog. On the web, Find in Folder… is
disabled in the Links panel menu, and links.findFiles can't start a
search.
- links.findFiles searches on separate threads and returns at once;
links.findFiles {} reports the search, and {stop: true} stops it. It
looks for at most 1,000 linked files at once: the active document's
missing ones, or those of the objects it is given. It hashes a file
only when a link of its name saved the file's size and a hash, and
only when the file is 1 GB or smaller. It ends once every linked
file has its same file, and it searches only the folders
text.findFontFiles may search, with the same maxSeconds, depth and
count limits.
- links.relink {copy} copies the file it is given into the saved
document's folder and links images to the copy; a call that includes
a placed document fails. Each name it writes is checked against the
automation write root. text.addFontFiles and links.relink {copy}
make their copies with fileio::copy_new, which never replaces a
file. The text.addFontFiles params text and docs/mcp.md say which
names are tried for a copy.
- vectorcraft-doc adds links::hash_reader, which hashes what a reader
reads as hash_bytes hashes bytes.
- ui.findLinksInFolder is the Links panel's Find in Folder… for agents;
docs/control-protocol.md lists the dialog's fields.
Docs: docs/mcp.md, docs/control-protocol.md, docs/target-app-parity.md.
A click on a Layers row runs layer.setCurrent, which makes the row's
layer current whether it is hidden or locked and keeps the selection.
Object › Arrange › Send to Current Layer then moved the selected
objects into that layer, or into a sublayer of a hidden or locked
layer, and left them selected. In that case drawing, typing and
pasting put new art on the topmost layer that is shown and unlocked,
and since #1039 they fail with "the target layer is locked or hidden"
when no layer is shown and unlocked.
Send to Current Layer now fails with that error when the current layer
is hidden or locked, or is inside a hidden or locked layer. It makes
the check that DocState::target_parent makes for new art
(Document::is_editable) before it moves anything or records an undo
step. The objects stay where they are and stay selected. The message
already has a row in the cs, de, es, fr, it, ja, pt-br, ru and uk
catalogs.
Docs: docs/target-app-parity.md.
Transform Again kept only the last transform's matrix and its Copy
flag. After a Selection tool handle drag resized area type, Transform
Again scaled the type instead of resizing the type area again. After
Move, Rotate, Scale, Reflect or Shear with Transform Patterns set
differently from General › Transform Pattern Tiles, Transform Again
followed the preference, and after a scale whose strokes or corners
param differed from Scale Strokes & Effects or Scale Corners, it
followed those preferences. A recorded Transform Again played back
with the preferences in effect at playback, although its step records
the strokes, corners and patterns values it used.
last_transform now keeps the options with the matrix, as
last_perspective keeps the perspective.transform params.
apply_transform stores the copy, typeAreas and patterns values a
transform command used, and strokes and corners when it scales.
commit_interaction stores the params of a drag's last object.transform
preview with the values that preview noted. object.transformAgain
passes the options to the transform it repeats, and a true or false
value given in its own params under one of those names takes
precedence. A recorded step plays back with the values it records.
Three engine tests fail without the change: Transform Again after a
handle drag on area type, Transform Again after a Move with patterns:
false while Transform Pattern Tiles is on and after a Scale with
strokes: true while Scale Strokes & Effects is off, and a recorded
Transform Again played back with Transform Pattern Tiles on.
Docs: docs/mcp.md, docs/ui-parity.md, docs/target-app-parity.md.
Preferences › Guides & Grid › Gridline every and Subdivisions set the
grid of the documents that were open when either value changed, and of
no other document. A document made with File › New, or opened from a
file VectorCraft reads no grid from (SVG, PDF, EPS, .ai and the other
imported formats), got a 72 pt grid with 8 subdivisions, whatever the
preferences were set to. After a restart the saved values applied to no
document, because the desktop app restores the preferences at launch,
before any document is open.
file.new now gives a new document the preferences' grid, and
document.open, file.newFromTemplate and file.revert give it to a
document read from such a file. A native file, and the native document
that an SVG, PDF, .ai or EPS file carries, keep the grid they were
saved with. Changing either preference still sets the grid of every
open document.
Docs: docs/mcp.md (gridlineEvery, gridSubdivisions),
docs/target-app-parity.md.
With Smart Guides off, the Selection tool grabbed the selection by the
pressed spot, so Snap to Point brought the pointer onto another anchor
while the object's own anchor stayed a few pixels off. A press within
reach of an anchor now grabs the object by that anchor (Smart Guides on
or off, also without a hover event first), and the arrow turns hollow
over such an anchor while Snap to Point is on.
Fixes#1274
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Fixes#1273. A selected group or compound path shows its paths' anchors
with the Pen, but Pen + Alt only looked at paths selected directly, so an
Alt-click there started a new path instead of converting the anchor.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Add deterministic document-space grain, highlight controls and a live
dialog with preview, cancel, undo and appearance editing. Preserve
coverage, support existing native and raster export paths, translate
new labels and update parity documentation.
Validate the tonal curve, stationarity, subpixel strength, zoom filtering
and tile seams. Full cargo xtask ci passes all seven gates.
The endpoints of a selected segment are hollow, so select.anchors and select.anchorsMany now
start from no anchors of that path instead of toggling the endpoint off.
select.anchors in toggle and add mode now starts from all of a path's
anchors when the path is selected as a whole, as select.anchorsMany does.
Before, Shift-clicking an anchor of a fully selected path left only that
anchor selected.
Follow-up to #1237 / #1254.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
paint.setFill {"color": {"c": 18.16, "m": 13.39, "y": 13.9, "k": 0.79}} stored
K 79 %: recolor.colors listed the colour as "cmyk 18.16 13.39 13.9 79" and the
exported PDF printed it as a dark grey. color_value chose the scale for each
component on its own (above 1: percent, else a fraction), so a percentage of
1 or less beside larger ones became a fraction.
A {c, m, y, k} object now takes percent for every component as soon as one is
above 1, and fractions only when all four are within 0..1, as before.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Text formatted in a graph, as
https://helpx.adobe.com/illustrator/desktop/automate-visualize-data/visualize-data/format-the-text-in-graphs.html
describes (the whole graph with the Selection tool, or labels picked
with Group Selection, through the Character and Appearance controls),
now survives the graph being drawn again from its data.
- A graph keeps a character style per kind of label: value axis
numbers, category labels (category axis, radar spokes, pie names)
and legend labels (beside or across the top, or in wedges).
- text.setStyle, text.setFormat and fill/stroke changes on a graph's
labels apply the same change to their kind's kept style, so only what
the user changed is kept and every label of that kind follows. A
change to part of a label's text isn't kept.
- Labels are told apart by where the graph draws them, not by their
text, so a category named "2" and the value axis' 2 stay apart.
- Label spacing follows a kept size (legend rows, offsets from the axes
and wedges), so bigger labels don't overlap; at 9 pt it's as before.
Wedge labels stay white on dark wedges unless given a colour.
- A kept style from a file is held to the Character controls' limits.
Own choice, as the page doesn't say what happens on a data change:
formatting one label formats its whole kind, since the labels are drawn
again from the data. Other ways of restyling text (eyedropper,
character styles, Find Font) aren't kept yet. New fields are written
only when set; graphs without kept formatting draw the same art as
before.
Graph Type's column, bar and cluster widths from 1% to 1000%, overlapping
past 100%, the overlap order, and Draw Filled Lines, as
https://helpx.adobe.com/illustrator/desktop/automate-visualize-data/visualize-data/format-columns-bars-and-lines.html
describes.
- Column and cluster widths take 1–1000% and are drawn as set: past
100% columns (or clusters) overlap. The legend moves past columns
that reach beyond the plot.
- firstColumnInFront draws the first series over the others (in each
layer); firstRowInFront draws each series' first category over the
next. Across series the series order decides, so each series stays
one group for Group Selection.
- filledLines draws the connecting lines of line, scatter and radar
graphs as 3 pt bands filled with the series colour (set as a fill or,
on a thin line, a stroke) with a thin black outline. A run with no
outline to make, or a graph past 20,000 data points, keeps thin lines.
- The Graph Type query lists the overlap options only for graphs with
columns or bars, and filled lines only for graphs with lines.
Own choices, as the page doesn't say: both overlap options start off
(today's order), and the band is 3 pt wide. New fields are written only
when set. Graphs with default options draw the same art as before.
Graph Type's Add Drop Shadow, as
https://helpx.adobe.com/illustrator/desktop/automate-visualize-data/visualize-data/add-drop-shadows.html
describes, and Add Legend Across Top, as
https://helpx.adobe.com/illustrator/desktop/automate-visualize-data/visualize-data/change-the-position-of-legends.html
describes.
- dropShadow: a shadow behind each column, bar, stacked segment, line
(line, scatter and radar) and pie wedge, just behind the series of
its layer, so areas and columns drawn in front don't hide the shadows
of the layer behind them.
- legendAcrossTop: the legend's swatches and labels left to right from
the plot's left edge, wrapping at the plot's width, the last row just
above the plot and anything drawn over it (radar and stacked-pie
labels).
Own choices, as the pages don't say: a shadow is a black copy 2 pt down
and right at 35% opacity; markers, areas and legend swatches cast none,
nor do stacked segments of 0; a graph with more than 200,000 shadowed
marks draws none.
New fields are written only when set. Graphs with default options draw
the same art as before.
Graph Data's Transpose row/column and Switch x/y, as
https://helpx.adobe.com/illustrator/desktop/automate-visualize-data/visualize-data/add-graph-data.html
describes, a `|` in a label as a line break, as
https://helpx.adobe.com/illustrator/desktop/automate-visualize-data/visualize-data/add-graph-labels-and-data-sets.html
describes, and the pie graph options of
https://helpx.adobe.com/illustrator/desktop/automate-visualize-data/visualize-data/format-pie-graphs.html
- graph.setData {transpose: true} swaps rows and columns (after any new
data in the same call); a graph with more categories than a graph can
have series (256) is refused rather than cut. {switchXY: true} swaps
each scatter series' y and x columns, labels included.
- A `|` in a category or series label starts a new line: legend rows
grow with their lines, labels beside an axis or in a wedge centre
theirs. A label of only `|` is blank.
- Pie graphs: pieLegend none|standard|wedges (Legends in Wedges puts the
series labels inside their wedges, in white on dark wedges, drawn over
the pies), piePosition ratio|even|stacked and pieSort all|first|none,
as dropdowns in the Graph Type dialog, which lists them for pie graphs
only.
Own choices, as the page doesn't say: Position and Sort keep today's
drawing by default (Even, None); Ratio sizes pies by area, the biggest
keeping the full size; Stacked pies share a centre, each drawn as the
ring outside the next smaller one so none covers another, with their
names over them.
New fields are written only when set. Graphs with default options draw
the same art as before.
The Graph Design dialog lists the designs with a preview of the
selected one and has New Design, Rename, Delete Design, Paste Design
and Select Unused, as the Graph Design dialog of
https://helpx.adobe.com/illustrator/desktop/automate-visualize-data/visualize-data/reuse-graph-designs.html
works; the Marker dialog lists the designs.
graph.design takes them as params:
- new: name or true (the selected art, named "New Design", numbered
when that's taken);
- rename + to: the graphs drawing the design follow it to its new name;
- delete: a name or a list of names;
- paste: as before;
- no params or selectUnused: the designs, and those no graph draws with.
The engine's drawing is unchanged.
Graph designs are named art a graph draws in place of its default
marks. Marker designs follow
https://helpx.adobe.com/illustrator/desktop/automate-visualize-data/visualize-data/apply-marker-designs-to-graphs.html
and the Graph Design dialog
https://helpx.adobe.com/illustrator/desktop/automate-visualize-data/visualize-data/reuse-graph-designs.html
- graph.design saves the selected art as a named design (Save Design),
pastes a copy of a design into the document, selected, to edit and
save again (Paste Design), and deletes one; graphs drawing a deleted
design go back to their default marks.
- graph.marker draws the data points and legend swatches of the series
picked with Group Selection (or listed, or every series) with a
design: its backmost object is scaled to fill the default marker's
square, strokes, effects and pattern tiles scaling with it. Line,
scatter and radar series; null goes back to the default square.
- Object › Graph › Design… and Marker… open dialogs listing the
document's designs.
Own choices, as the pages don't say: the backmost object's bounds, not
only a rectangle's, set the size (a single object uses its own bounds);
Delete Design manages the list; a design keeps its own paint, so
painting a series doesn't recolour it.
Designs are stored in a new `graphDesigns` list and series designs in
`seriesMarkers`, written only when present. A graph saved as a design is
kept as the plain art it draws. A design holds at most 2,000 objects, a
document 1,000 designs, and a graph whose designs would draw more than
200,000 objects draws default squares; a file's designs are tidied the
same way on open. Global swatch edits, image relinking and placed
documents see design art like symbol art. Graphs without marker designs
draw the same art as before.
`enveloped_type_exports_distorted_in_every_format` exports each format
twice and compares the two files without the lines that contain
`CreationDate` or `ModDate`. Two other lines of the PDF also change
with the time it was written. The XMP packet is one line that holds
`xmp:CreateDate`, `xmp:ModifyDate` and the file ID, and the trailer
holds the file ID as `/ID`. The file ID is a hash that krilla computes
over the bytes written before it, which include the dates. When the
two PDF exports were written in different seconds, these two lines
differed, and the test failed at "pdf exports are repeatable".
The comparison now also drops the lines that contain `xmp:CreateDate`,
`xmp:ModifyDate` or `/ID[`. A new check writes the PDF that
`document.export` writes, with its creation time set to Unix seconds 0
and then 1, and asserts that the comparison's filter leaves the two
files equal.
The engine's guard turns a panic inside a command into
EngineError::Internal and rolls the document back. The panic checks in
command_sweep.rs counted that error like any other error. They include
probe, which the empty-params, junk-params and structured-junk sweeps
call. The tests in import_fuzz.rs that open, place or paste a file
through a command counted it the same way. None of them reported the
panic.
Each of these checks now passes the command's result through no_panic,
which the library file tests in import_fuzz.rs already use, and the
change adds a copy of it to command_sweep.rs. A case whose command
panics now fails. The panic from no_panic reads "<command> panicked:
<message>", and the checks that print a panic's message show it. Each
check handles any other error as before.
