PDF export and .ai saves wrote every page in points. ISO 32000-1
(Annex C.2) gives 14,400 units as the longest page side, and a page
with a longer side got a media box past that limit. A PDF/A-2b file
with such a page failed veraPDF's page size rule (6.1.13).
Such a page now gets a UserUnit (PDF 1.6): its longer side divided by
14,400 and rounded up to the next thousandth, with the page's sizes
and coordinates in those units. A 20,000 × 10,000 pt artboard is
written as a 14,398.85 × 7,199.42 page with /UserUnit 1.389, and
VectorCraft's PDF import reads it back at 20,000 × 10,000 pt. Pages
up to 14,400 pt, PDF 1.3 to 1.5 files, PDF/X files and printing are
written as before.
Docs: docs/mcp.md, docs/target-app-parity.md.
Effect › Distort › Glass… offered only its four built-in textures. The
reference app's Texture menu also has Load Texture, which takes an
image file as the glass surface.
The Glass dialog now has a Load Texture… button. It reads a PNG, JPEG,
GIF, WebP, TIFF, BMP, PSD or PSB file within the pixel allowance the
renderer draws images in, and the Texture menu gains Loaded Texture.
The effect stores the image's gray levels in `textureImage` as a
grayscale PNG in base64, so the document saves the texture with the
effect, and copies of the effect carry it. effect.apply and
effect.setParams take `textureImage` as {path}, {name, dataBase64} or
the stored string; any other value is an error.
The texture lies one image pixel per point at Scaling 100%, centered on
the object and repeated. Each pixel's luma is the surface's height,
from 0 for black to 1 pt for white, and a transparent pixel counts as
middle gray. A Glass without `textureImage` draws and saves as before.
Docs: docs/mcp.md (Glass textures), docs/effects-parity.md,
docs/gaps.md, docs/target-app-parity.md.
The PostScript interpreter that reads EPS and PostScript files turned
the samples of a CMYK image into display RGB and stored an RGBA PNG,
so the image lost its ink amounts. The DCTDecode filter decoded a CMYK
JPEG to RGB, so it lost its ink amounts too. The PDF importer keeps
the ink amounts of 8- and 16-bit CMYK images (in a CMYK TIFF, or the
CMYK JPEG itself).
A CMYK image (image or colorimage in DeviceCMYK, CIEBasedDEFG or a
four-component ICCBased space) now keeps its samples in a CMYK TIFF
(ImageBlob::cmyk_tiff), read through its Decode array, at every bit
depth the interpreter reads. A CMYK JPEG gives its samples as stored,
and the image's Decode array reads them: [1 0 1 0 1 0 1 0] undoes the
inverted samples of Adobe's CMYK JPEGs. The pixels that a MaskColor
or an ImageType 3 mask hides become a grayscale opacity mask over the
image, as in PDF import. A mask that hides nothing adds no mask. Gray,
RGB, indexed and spot color images and image masks stay RGBA PNGs.
Docs: docs/file-format-parity.md, docs/target-app-parity.md.
The editing data reader sized each row of a 1-bit image as width ×
channels bits, padded to a whole byte, but read one bit per pixel and
made the pixel gray from it. A 1-bit RGB or CMYK image came out as a
black and white image of the wrong bits. When that made the layers
differ from the page by more than 5%, the file opened from its PDF
part instead, with a warning.
The reader now takes channel c of pixel x from bit x × channels + c of
the row, a set bit being the channel at full strength, and converts
the samples as it converts 8-bit ones. 1-bit gray images read as
before.
A PDF, PDF-compatible .ai or .ait opened from its pages had an empty
File Info. Nothing read the file's document information
dictionary or its XMP packet, so file.info reported no author,
description or keywords, even for a PDF that VectorCraft exported.
vectorcraft_pdf::file_info reads both. The author, description,
keywords, copyright status, notice and URL and the created and modified
dates come from the XMP packet (dc:creator, dc:description, dc:subject
or pdf:Keywords, xmpRights:Marked, dc:rights, xmpRights:WebStatement,
xmp:CreateDate, xmp:ModifyDate), else from the dictionary's Author,
Subject, Keywords, CreationDate and ModDate. document.open,
file.newFromTemplate and file.revert put each value through file.info's
checks and leave out a value that file.info refuses. A packet that is
not well-formed XML leaves the dictionary's values. File Info does not
set the title, and a file restored from the document it carries keeps
that document's File Info. vectorcraft-pdf depends on roxmltree 0.21,
which usvg already brings into Cargo.lock.
Docs: docs/mcp.md (File Info), docs/file-format-parity.md,
docs/target-app-parity.md.
Play an action on every file in a folder or every data set, with destination
and Override Open/Save/Export. Actions panel and File › Automate › Batch…
open the dialog; new strings in pt-br.
Co-authored-by: Cursor <cursoragent@cursor.com>
Object › Artboards › Fit to Artwork Bounds and Fit to Selected Art ran
artboard.fitToArt and artboard.fitToSelection without an index, so
they resized artboard 1 whichever artboard was active. The Artboards
panel menu's Fit to Artwork Bounds already passed the active artboard.
The app now passes its active artboard as the index of the two
commands when a call names none, as it passes the artboard to Align to
Artboard, All on Active Artboard and Paste in Place, in Front and in
Back. That covers the menu items, keyboard shortcuts, the command
palette and MCP's run_command in remote mode. A batch passes its
artboard as the index to their steps that name none, and a recorded
action leaves the index out, so an action resizes the artboard that is
active when it plays. The params texts of the two commands and of
command.batch describe where the index comes from.
Docs: docs/mcp.md, docs/target-app-parity.md.
File › Save as Template always wrote a .vctemplate. The save panel
offered only that type, file.saveAsTemplate ignored its format param,
and a name typed with .ait got .vctemplate added. New from Template
already opened a .ait as an untitled document.
Save as Template now also writes a .ait: the PDF-compatible file Save
As writes for .ai, carrying the document. The desktop save panel lists
VectorCraft Template first and the .ait type beside it, and the web
build's Save as Template dialog gets a Format menu with the same two
types. file.saveAsTemplate writes .ait for format: "ait", or for a path
ending in .ait when no format is given, and takes the .ai options;
file.formatOptions answers for ait. .vctemplate stays the default.
Exports and Export As still do not write .ait.
Docs: docs/mcp.md, docs/file-format-parity.md (.ait row),
docs/target-app-parity.md.
document.pdfInfo and clipboard.importPdf, given a PostScript file (an
EPS, or an .ai in an older PostScript format), failed with "this is a
PostScript file (...), which can't be opened yet: save it as PDF,
PDF-compatible .ai or SVG". document.open and file.place read the same
file through the EPS reader. The error told users to convert a file that
VectorCraft opens.
The error now says the file is not a PDF and that File › Open and
File › Place read it as EPS. The 13 catalogs that carry the message get
the new text.
A PDF page's UserUnit (PDF 1.6) sets the size of its user space unit
in multiples of 1/72 inch. The PDF reader has applied it since #1894, so
a page with /UserUnit 10 and a 36 × 50.4 media box opens at 360 × 504
pt. A .ai whose editing data has its artboards in the page's own units
then no longer matched its PDF part. It opened from the PDF part,
without its layers, its hidden objects and the art outside its
artboards, and with its artboards in a row instead of where the
editing data puts them. document.pdfInfo gave such a page's size in
points and its boxes in the file's numbers.
Editing data whose first artboard has the page's size in the page's
units, and not in points, is now compared with the PDF part scaled
down by the UserUnit. The document read from it is then scaled up by
the UserUnit, with its stroke weights, dashes, effects and pattern
tiles. When the layers can't be read, the artboard layout taken from
the editing data is scaled the same way. document.pdfInfo gives the
boxes in points, as it gives the size.
Docs: docs/mcp.md, docs/target-app-parity.md.
When a .ai file, or an EPS with editing data, opened from its editing
data, the reader converted each embedded 8-bit CMYK image to RGB and
stored it as a PNG, so the document lost the image's ink amounts. When
the same .ai opens from its PDF part, the PDF importer keeps them in a
CMYK TIFF.
The reader now stores those samples with ImageBlob::cmyk_tiff, as the
PDF importer does (crates/pdf/src/import_image.rs). An alpha channel
that hides part of the image becomes the image's opacity mask, a
grayscale image over it, as in PDF import. Grayscale, RGB and 1-bit
images still open as RGBA PNGs.
Docs: docs/file-format-parity.md, docs/target-app-parity.md.
document.export, document.serialize and document.exportSelection write
a PDF-compatible .ai (format: "ai"), and document.formats lists ai as
writable, but none of their params texts named it. The params text of
document.exportSelection named only png, jpg, webp, svg, svgz and pdf,
although the command writes all 20 writable formats. The description
of the MCP export tool and its row in docs/mcp.md named every format
of the tool's format enum except ai, and the range text and the row
said that only PDF writes several artboards.
The three params texts now list every format their command writes,
and document.export's range and useArtboards texts name .ai beside
PDF. The MCP export tool's description names ai, and its artboard and
range texts say that .ai, like PDF, writes one page per artboard. The
range text and the row also say that SVG, SVGZ and EPS write one file
per chosen artboard, and that rasters, DXF, EMF and WMF do so with
options.useArtboards: true.
Docs: docs/mcp.md (the export tool).
The document.exportForScreens params text listed png, png8, jpg, webp,
gif, svg, svgz and pdf for a row's format, and its settings keys left
out svgz. A row of another format VectorCraft writes, such as eps, was
refused with "Export for Screens writes png, png8, jpg, webp, gif, svg,
svgz or pdf". Rows of tiff, bmp, tga and psd are written too, and the
Export for Screens dialog offers TIFF rows.
The params text, its settings keys and the error now list the 12
formats a row writes: png, png8, jpg, webp, gif, tiff, bmp, tga, psd,
svg, svgz and pdf. Which formats a row accepts does not change.
Export Selection, Asset Export, the Assets tab of Export for Screens
and the rasterized art of CSS Properties cropped each object to its
visual bounds, which leave out live effects. A path with an 8 pt drop
shadow was exported with the shadow cut off at the path's edge, and
a group's own shadow was cut off the same way.
The crop is now the bounds the renderer measures for what it draws
(`vectorcraft_render::effect_bounds`): `painted_bounds` without its
room for brush art. A brushed path is cropped to its visual bounds as
before, and a Shaper group leaves out its transparent source art as
its visual bounds do. `assets.list` reports the same crop. The
renderer measures a shadow's or glow's reach on every side of the
object, so the image also has transparent room on the side away from
an offset shadow.
Docs: docs/mcp.md, docs/target-app-parity.md.
With Align to Artboard chosen, the Align panel's six Distribute Objects
buttons and its two Distribute Spacing buttons acted on the selection.
object.distribute and object.distributeSpacing took no to or artboard
param. Distribute Objects kept the outermost objects where they were
and did nothing with two objects, and Distribute Spacing kept the first
object's left or top edge and the last object's right or bottom edge
where they were.
Both commands now take to ("selection", "artboard" or "key") and
artboard, and the panel sends its Align To choice as to. When to is
"artboard", the first object's left or top edge goes to the artboard's
left or top edge, and the last object's right or bottom edge goes to
the artboard's right or bottom edge. Distribute Objects spaces the
other objects evenly by its button's line, and two objects are enough.
Distribute Spacing without a spacing value makes the gaps between the
objects equal. Both commands use the same artboard as object.align.
The app passes the active artboard to both commands, and recorded
actions leave it out, so an action plays on the artboard that is
active when it plays. With "selection" or "key", or without to, both
commands work as before. Distribute Spacing with a spacing value still
keeps the key object in place with each of the three to values. With
anchor points selected, both commands still space the points among
themselves and do not use to.
Docs: docs/mcp.md, docs/target-app-parity.md.
Type is written as version 7 text objects (§15): point type, area type and type on a path, with
fonts by PostScript name re-encoded to Windows-1252, and each run's paint, size, scaling,
tracking, leading, alignment and indents; type 8-bit text can't hold (or all, with outlineText)
is outlines. The format hides only layers, so hidden objects go to a hidden layer above their
own (hiddenObjects "layer", the default), are left out ("omit") or show ("visible"). The .ai
reader reads legacy type (To … TO, TE, %AI3_BeginEncoding) and ignores Ar; the import fuzzer
gets legacy type tokens.
aiVersion 7 saves through the legacy writer, one file per artboard; range picks the artboards
and document.save writes them again. Appearances are expanded first. Transparent images
(see-through pixels, opacity or a blending mode) are flattened with the art under them into
opaque images clipped to where they change it (transparentImages "flatten", the default), or
left out ("omit"); both warn.
A shortcut set another app saved as slash-name text (a .kys file whose
text starts with a slash name and "{", such as "/Menus {") opens in
Import Shortcut Set from File › Open, from Edit › Keyboard Shortcuts ›
Import… in the desktop app, or from a drop on the window, whether or
not a document is open. The dialog proposes a target for an entry when
an earlier import kept one for that name, or else when one tool,
command or panel matches the name clearly by its id or by one of its
labels. It decodes the file's key and modifier codes from the codes
earlier imports kept, from the example in the AiCommandPalette README
(/Key 48 for the 0 key, with /Modifiers 0 taken as no modifiers), and
from VectorCraft's default shortcuts where at least two entries vote and
four votes in five agree. The user picks the remaining targets, presses
the key for each unknown key code or marks it No equivalent, and chooses
the modifiers for each unknown modifier code. Apply assigns the ready
rows with the Keyboard Shortcuts rules: a tool takes a single key,
optionally with Shift. It goes through the rows from the last one back
and leaves a row out when a later row it applies has the same shortcut
or the same tool, command or panel. Keyboard Shortcuts then shows the
result as unsaved changes until the user clicks OK. Copy Report copies
the set's name, the rows Apply leaves out and the parts of the file that
weren't read.
- shortcutSet.read is a query command: it reads a set and does not
modify the document or the preferences. It returns each entry with
its section, codes and line, and up to 1,000 skipped tokens, each cut
to 80 characters. It reads at most 4 MiB of text and 20,000 entries,
skips blocks nested more than 16 deep and cuts names at 1,024 bytes.
With a path it reads at most 4 MiB and 4 bytes of the file, and with
--automation-read-root (#832) the path must lie inside the read root.
A file whose text starts with "<", such as an XML shortcut file saved
as UTF-8, fails with "This shortcut file is in a form VectorCraft
can't read."
- importMatches.list, importMatches.set and importMatches.reset read
and change the matches kept with the preferences; resetting the
preferences keeps them. With Remember My Choices on (the default),
Apply keeps the targets and codes the user chose, and for the rows it
assigns, it also keeps the matched targets and the codes decoded by
agreement. A later import proposes them.
- The name matcher compares a name with ids by exact match and shared
words. It compares the name with labels, in English and in the
interface language, by exact match, shared words and character
pairs. It proposes a match only when one tool, command or panel
scores at least 0.6 and at least 0.1 more than the next one.
- When Import Shortcut Set is opened from Keyboard Shortcuts, Cancel,
Escape and ui.dialog.cancel close it and return to Keyboard Shortcuts
as it was (dialogs::PARENT). A document's queued Missing Fonts dialog
(#792) opens after Keyboard Shortcuts closes.
- File › Open has a "Shortcut sets" filter, and in the desktop app
Keyboard Shortcuts' Import… shows .json and .kys files.
Docs: docs/mcp.md, docs/control-protocol.md, docs/development.md,
docs/target-app-parity.md, docs/roadmap.md.
The SVG importer runs on a thread of its own since #1852 (for its stack), and the automation
roots in force on the thread that opened the file didn't hold there: an agent confined to a
read root could have the app read any file an SVG links to. The reads now run in the scope of
the thread that asked.
The decoder's 512 MB limit is on the file's samples; a grey image within it
is four times that once converted to RGBA for the Eyedropper or a recolour,
which the web build can't allocate. The size is now read from the header and
held to the allowance the importers and the renderer use.
The rollback undid the batch's interaction, which holds the art, the selection
and panel state only: a Save As step's new file, format and saved state stayed,
and an Undo step (which ends the interaction) left the art and the history
undone. The batch now keeps the documents as they were and puts them back,
and settles a drag or typing in progress first, as Undo does, instead of
running inside it and keeping its baseline as the batch's step. Files the
steps wrote stay written.
When the desktop app opened a document on a thread of its own, that
thread parsed it, but open_read, which the app ran on the UI thread,
read the document's linked files, decoding BMP, PSD and RGB TIFF files
and storing them again as PNG, and laid out the type. In release builds,
a document with 12 linked 3000 x 2000 TIFFs kept the UI thread busy for
1.04 s, and one with 300 Auto Size area type objects, every second one
in three columns, kept it busy for 0.85 s.
read_for_open now reads the linked files and lays out the type on the
opening thread, with the path and the Update Links preference that
opening::start passes it, and open_read only adds the finished document.
open_read now takes 0.02 ms and 0.1 ms on those documents. For the
measured documents, the opened documents, results and undo states are
the same as on main.
Docs: docs/target-app-parity.md.
Every symbol instance was measured as its transform applied to the
20 × 20 square around the origin, which symbols made in the app keep
their art in. The SVG and DXF importers keep symbol art as drawn, so
the box of an instance of an imported symbol did not match its art.
The SVG Star instance at x 20, y 30 draws from (20, 30) to (40, 50)
and was measured from (10, 20) to (30, 40). Align moved such an
instance by the wrong amount, clicks and marquees beside its art
selected it, and the canvas, exports and prints left it out when its
art reached the view or the page and the square did not.
An instance is now measured by its symbol's art, which
Document::symbol_boxes looks up in the document each time
(Node::geometric_bounds_with, visual_bounds_with and
reach_bounds_with). With Use Preview Bounds on, the strokes in the art
count at their own weight, as the canvas draws them, and
object.setBounds counts them at that weight when it sizes an instance
or an object that holds one. When strokes do not scale and a width or
height of 0 or more is smaller than what a path's stroke adds,
object.setBounds now gives the path no width or height, as it does
for an instance whose art has strokes; before, it mirrored the path.
With Use Preview Bounds on, object.setBounds now measures the margins
that strokes add object by object, the members of groups and the
objects in symbol instances' art included, and solves for the width,
height and reference point asked for when the width and height are 0
or more. Before, it measured the margins of the whole selection and
could miss the size or the reference point asked for when strokes did
not scale and the objects' strokes added different margins, and when
strokes scaled and the width and height were out of proportion, even
for one path. A clip group, a Shaper Group, a compound path, type, and
a group or instance with effects or an opacity mask of its own are each
measured as one object, and so is an instance in perspective or one
turned or slanted relative to the bounding box, other than by quarter
turns. When the selection holds more than 4,096 objects to measure this
way, each selected object is measured as one. Instances inside symbol
art are measured by their own symbol's art. An instance is measured as
the square when its symbol is missing, when its symbol or a symbol
nested in its art holds an instance of itself, and when symbols nest 32
deep in its art.
Align and Distribute, the Transform panel, the bounding box and the
selection outline, clicks, the marquee, document.inspect and
document.node, Fit to Artwork Bounds and Fit to Selected Art, canvas
culling, thumbnails, the SVG filter region of an instance with a
raster effect, raster effect images, Export Selection, the SVG of an
artboard, printing, and the PDF, EPS, EMF/WMF and DXF writers use the
new box. The renderer also culls an instance by the effects and
brushed strokes in its art, and it culls a blend, envelope or repeat
by the brush art of what it holds and the effects in the art of the
instances in it. It culls an instance with geometry effects of its own
by the effects in its art after those geometry effects reshape the art.
It measures the effects in a symbol's art once for each symbol and
linear part of the transform that places it. For symbols whose art
holds instances, it measures at most 4,096 placements a frame, and at
most 4,096 more for each pattern tile it rasterizes and each placed
document it draws. Past that, it estimates the reach from the symbol's
reach with no transform, which it measures once. When the drawn
document's symbols change, the renderer drops the cached bounds of the
instances and of the objects that hold them.
The PDF and EPS writers, the SVG of an artboard and Skip Blank
Artboards grow the box of an instance whose art holds brushed strokes
by 16 times the widest stroke (at least 1 pt) of the objects in that
art that have a brushed stroke, plus 8 pt, as the renderer grows the
cull bounds of a brushed path. They keep an instance whose brush art
reaches the page. The SVG of an artboard also keeps an object that
holds an instance when what the canvas paints for it, the effects in
the symbol's art and the instance's own included, reaches the artboard.
Not yet: other commands that measure objects, such as Select › All on
Active Artboard, Transform Each and Convert to Artboards, still measure
an instance by the square.
Docs: docs/mcp.md, docs/target-app-parity.md.
VectorCraft does not run scripts written for the reference app, and
File › Scripts held only the disabled Other Script…. File › Scripts ›
Check Script… picks a .jsx, .jsxinc or .jsxbin file, reads it without
running any of it, and shows a report: what the script needs (the
script language's own objects, the document model, files, menu
commands, dialogs, or features only the reference app has), what it
would do outside the document, the menu-command strings it passes, the
document-model member chains and type names it uses, its directives,
the files it includes, and the problems that would stop it loading.
Copy Report copies the report as JSON. File › Open and drag-and-drop
show the report for those files too.
- vectorcraft-scriptcheck, a new Standalone crate with no
dependencies, holds the checker: a lexer for ECMAScript 3 with E4X
literals and the #name and //@name directive lines, and an analysis
of the tokens that follows variables, function scopes and the files
a script includes. It never recurses: open brackets, the levels of
an XML literal and the function bodies being read are kept on stacks
capped at 4,096. It reads at most 8 MiB of a file and 32 MiB with the
included files, follows 64 included files 16 deep, looks up at most
1,024 paths for them, keeps 1,000 entries in a list, tracks 1,000
variables holding member chains and 1,000 holding File objects, and
cuts echoed text to 120 characters. A compiled script is reported as
compiled and isn't read.
- script.check (engine, a query) takes path, data or dataBase64. With a
path and includes: true, it reads the files the #include lines name
from inside the script's folder, through the automation read root,
and when the script or one of those files assigns a member chain or a
File object to a variable, the check treats the variable as holding
it in every file. It doesn't follow absolute names, names, folders or
links that lead out of the folder, names or folders longer than 4,096
bytes, or JSINCLUDE, and it reads only regular files.
- ui.checkScript shows the report (dialog scriptCheck). File › Open
lists Scripts (.jsx, .jsxinc, .jsxbin) and sends a script's path to
script.check, which reads at most 8 MiB of it.
The language rules come from ECMA-262 3rd edition and ECMA-357 2nd
edition. The directive, platform and document-model root names come
from the public JavaScript Tools Guide and scripting guide pages that
catalog.rs cites by URL, and executeMenuCommand, doScript, loadAction,
unloadAction and selectTool come from the public forum posts cited
there; only names are used. Every script in the tests is written from
scratch with invented names.
Docs: docs/mcp.md, docs/target-app-parity.md.
document.open (and file.newFromTemplate) with a path relative to the
working directory took the SVG's folder from Path::parent(), which is
"" for a bare file name and was then dropped, so relatively linked
images were "not found" (and, linked by their bare name, not listed in
missingLinks either). A relative path is now made absolute first: its
folder is the working directory, as for the absolute path.
vectorcraft-cli convert printed only the export's warnings; what reading
the input left out now comes as importWarnings.
Fixes#1604
An image whose decode needs more than the 2 GiB allowance (512 MB on the web) is not drawn.
A raster export says so since #1517; on screen it was still blank with no word. Open and
Place now carry a warning for it, and the Links panel's row a note (links.list: note).
The renderer decoded images with the decoder's default 512 MB allocation
limit, so a 300 ppi roll (6614 x 59055 px, 1.56 GB as RGBA) that opens and
exports to PDF fine drew nothing in a raster export - a fully transparent PNG,
exit code 0, no warning. It now decodes with the allowance opening has (2 GB,
512 MB on the web), shrinks an image past a pixmap's 65535 px side to fit
instead of dropping it, and counts any image it still can't decode: a raster
export that drew fewer images than it should says so in its warnings.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Trim decoded the image with the decoder's default 512 MB allocation limit, so
a 300 ppi roll (6614 x 59055 px, 1.56 GB as RGBA) that opens fine failed with
"the image's pixels can't be read". It now decodes with the allowance opening
already has (MAX_RASTER_ALLOC: 2 GB, 512 MB on the web). A CMYK image, kept as
its ink amounts, has no alpha: trim leaves it alone (trimmed: false) instead
of failing to decode it.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
File > Place, Relink and Open refused a grayscale TIFF whose pixels carry an alpha channel or
another extra channel: the image decoder reads neither. They are now read like CMYK TIFFs with
alpha: the first extra sample is the transparency when the file says it is alpha (associated alpha
divided back out), and other channels are left out.
A PDF-compatible .ai opens on its trim boxes, its editor's artboards,
with the bleed boxes round them as the document's bleed (#1349). A PDF
saved with its editing data (#1345) keeps that data under
AIPDFPrivateData keys, which has_illustrator_data didn't look for, so
such a PDF with a bleed still opened on its crop box: the artboard took
the bleed in and the editing data was refused as being for a different
page. has_illustrator_data now finds either key. has_private_data, which
also decides how a page is clipped, is unchanged.
Test: a_file_with_a_bleed_opens_on_its_artboard_with_the_bleed_round_it
(the .ai case, and the same hand-written file with AIPDFPrivateData).
A PDF saved with the reference app's editing data keeps that data in
streams named AIPDFPrivateData1, AIPDFPrivateData2, ..., where a .ai
file uses AIPrivateData1, AIPrivateData2, .... illustrator_data read
only the .ai names, so such a PDF opened like any other PDF: plain
groups opened ungrouped, and hidden objects and guides were missing. The
import gave no warning that the PDF's editing data went unread.
illustrator_data now reads the AIPDFPrivateData streams when the file
has no AIPrivateData1, and the PDF opens from its editing data as a .ai
file does. editingData: false still opens it like any other PDF.
has_private_data still looks for AIPrivateData keys only.
layered_ai also returns whether it read the layers. When it did, art
reaching past a PDF's page opens whole, and through_editing_data drops
the PDF importer's note that such art was clipped (PAST_PAGE_NOTE, now
public) as it drops the off-artboard note. When it didn't, both notes
stay. On main, a .ai whose editing data can't be decoded or has no
layers opened from its PDF part without the off-artboard note.
testkit::ai::pdf writes the .ai file of testkit::ai::ai with the PDF
key names. The editing-data tests open it as a PDF, and the import fuzz
test opens the damaged sample as a PDF too.
Docs: the document.open params, docs/mcp.md,
docs/file-format-parity.md, docs/gaps.md (G9: the export direction of
#868 remains), one evidence line in docs/target-app-parity.md, and #868
moved from layer structure to editing data in the File formats row of
docs/target-app-parity.md and in docs/roadmap.md.
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>
dotCooCoo