The faux-redaction audit held every operator of a page's content and of each
form XObject in a vector before walking it, so a stream of millions of short
operators (compressed to a few kilobytes) was materialised whole within the
page's decode budget. Each Do and gs also copied the whole XObject or ExtGState
table to pick one entry, and each annotation listed in /Annots was deep-copied
before its subtype was read.
The walk now reads operators one at a time through pdfcraft_content::ops,
borrows resource tables and annotation dictionaries through the resolved Arc,
charges a hidden line's text bytes (padding included) against the comparison
bound once per cover, and charges each finding's record against the output
bound, so a shared annotation list on many pages or withheld text cannot grow
the finding list for free.
* M5: keep Fill & Sign editing on Enter and preserve line breaks (#5850)
* M5: preserve typewriter whitespace through readers and edits (#5850)
* M5: retain direct-subtype comment listing for Fill & Sign fix (#5850)
* feat: add multi-file Bates numbering
* fix(automation): doc_bates_multi rejects a malformed start_number and >> in prefix or suffix, accepts a range ending at u64::MAX, and counts only staged outputs
Addresses CodeRabbit's quick-win notes. Parity is partial until a GUI dialog exists.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
---------
Co-authored-by: Brandon Thomas <echelon@gmail.com>
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
* feat(export): add simple HTML mode
* test(automation): reject simple HTML mode for other formats
* test(export): check simple HTML without new parser dev-dependencies
The parser test pulled html5ever, markup5ever_rcdom and seven more crates
into Cargo.lock for one test; plain string checks cover the same markup.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
---------
Co-authored-by: Brandon Thomas <echelon@gmail.com>
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
Windows exporters map the hyphen of an Arial they don't embed to U+00AD in
/ToUnicode. The CFF standard substitute has no soft hyphen, so the CID was
taken as its glyph index and drew an unrelated glyph (an Ë, or ! in bold).
ISO 32000-2 Annex D.2 calls the soft hyphen typographically the same as
the hyphen, as patch (30) already reads WinAnsi 0xAD: draw the
substitute's hyphen. The text keeps U+00AD.
* fix(ui): do not open right-click context menu on image in crop mode (#5835)
* M7: preserve active crop context routing (#5835)
Prioritize active crops over overlapping images and share measured action-pill geometry with painting. Cover overlapping images, handle margins, page edges, and all view rotations with regression tests.
* fix(ui): test selected cropped image by quad in right-click loop (#5835)
* fix(ui): trim crop right-click routing to the crop box and handles (#5835)
The Done/Cancel/Remove Crop pills are widgets and already take their own
right-clicks, and the canvas context-menu guard already closes the image
menu, so drop the pill hit-test, the crop_pills layout extraction and the
extra secondary-click block. Move the session note to the Progress log.
---------
Co-authored-by: FredApps <FredApps@users.noreply.github.com>
Co-authored-by: FredApps <153173854+FredApps@users.noreply.github.com>
* feat(ui): unify quick bar and hotbar and refresh settings dialog (#5890)
* style(ui): compact hotbar tools customization menu
* fix(ui): keep hotbar settings visible when docked to sides and address review findings
- Add placed bool to Hotbar to distinguish explicitly placed [0.0, 0.0] from default floating margin offset
- Check !a.locked before applying quick bar color edits to annotations
- In non-full-side docked vertical layout, scroll tools within available height so settings button remains visible in compact windows
- Remove max_width(cell) on vertical full-side scroll area to avoid clipping wider controls
- Restore outer vertical scrolling with max_height on Hotbar tools picker window
- Add test verifying docked hotbar in compact windows keeps settings button visible, and assert controls do not overlap
* feat(ui): close hotbar settings menu when clicking outside or pressing Escape
- Detect pointer clicks outside the settings menu window bounds and dismiss the menu automatically
- Keep settings button click behavior to allow opening and keeping the menu open
- Support Escape key to dismiss the settings menu
- Add integration test verifying clicking outside on canvas or on another tool dismisses the menu
* style(ui): restore hotbar settings dialog design to match concept mockup
* fix(ui): cap hotbar tools picker width to viewport on narrow screens
* fix(ui): anchor hotbar tools picker to rendered bar edges to avoid overlap
* fix(ui): keep upgraded hotbars in the margin and label the settings controls (#5890)
Preferences written before this change have no `placed` key, so every
existing user's untouched floating, horizontal, top-centre hotbar would
have jumped out of the margin. Such a bar now takes the new default; any
spot the user chose, including the top-left corner, is kept.
The side picker reuses the Preferences segmented pill control, so its
options are themed, reachable as radio buttons by label and visible to the
translation scan. The layout switch now carries its label and enabled state.
---------
Co-authored-by: FredApps <153173854+FredApps@users.noreply.github.com>
* i18n(tr): translate the 288 strings the gaps report lists
The translation gaps report listed 288 English strings with no Turkish
translation, among them the Window menu ("Pencere"), the side-panel and
hotbar labels, the signature and timestamp validation messages, the
accessibility checker findings, the plurals and the calendar weekday heads.
The two English stand-ins at the top of the catalog are translated too.
`cargo xtask i18n-report` now lists 0 missing for tr.
Terms follow the existing catalog (annotation = açıklama, digital ID =
dijital kimlik, bookmark = yer işareti, redact = karart). Placeholders and
trailing ellipses match the English source. AI-assisted; not separately
reviewed line by line by a native speaker.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
* i18n(tr): note the native review of the judgement calls
A native Turkish speaker reviewed the translations the PR flagged as
judgement calls ("of" as a slash, hotbar, navigation rail, the certificate
key-usage terms, the weekday heads) and kept them. The rest stay
AI-assisted, so full proofreading is still pending.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
* docs(i18n): state the Turkish coverage by the gaps report, not the dated union
The 2,798-key union in localization-parity.md was measured on 2026-10-25 and
predates keys added since, so "every current key" against it did not add up
(CodeRabbit). The Turkish row now says what was measured: 2,867 entries and
0 missing in `cargo xtask i18n-report` on 2026-11-03.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
* Revert the vendored Cargo.lock changes c700ce42 picked up by mistake
They came from running the vendored crates' tests locally and have nothing to
do with this PR.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
---------
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
The French catalog lacked 16 interface strings: the crop-image and
mouse-wheel-speed labels, the signature-validation findings (RSA key
size, CMS content-type and message-digest rules, timestamp authority
certificate), the certificate recognition sentence, the changed-on-disk
reload warning, the password rule, the table-layout validations, and
the Appearance theme name.
Adds them in the catalog's TSV format. After this the report lists
nothing missing for fr.
Co-authored-by: rahul05ranjan <11793455+rahul05ranjan@users.noreply.github.com>
Add a saved preference, invert_middle_drag (off by default), that
reverses the direction of the middle-button pan and of the latched
auto-scroll. It changes only the direction, not which of the two a
platform uses, so it composes with the Windows auto-scroll work.
Reachable as Preferences > Invert middle-button drag and headlessly
through ui.set invert_middle_drag. Parity "Automatic scrolling" notes
updated; status unchanged.
Tests: a unit test of both paths with the switch on and off (dead zone
kept), a settings round-trip test, and an end-to-end control-channel
drag. Each fails with its fix reverted.
Claude-Session: https://claude.ai/code/session_01SqmHYx8FiWM5PcsoiErgp9
Co-authored-by: KenM76 <KenM76>
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
* M10: macOS print jobs name their title and owner (#5743)
lp sends no com.apple.print.JobInfo.* attributes, and Kyocera's macOS
filter crashes without PMJobName and PMJobOwner, so the job stops with
cups-filter-crashed and nothing prints. Both go to lp as job options, in
the form lp_args passes on: printable ASCII, up to 64 bytes.
* M10: keep macOS job metadata as the name CUPS should send (#5743)
Review of #5757, checked against this Mac's libcups in memory:
- `'` and `\` were consumed as quoting and `{` opened a collection, and a
bare true/false became a boolean, so a filter reading PMJobName got
nothing or the wrong type. They now become `_`, or the fallback.
- CUPS keeps the last of a repeated option, ignoring case, so the
defaults replaced a value a doc_print caller had set. They are now
added only for a key the job leaves out.
- Nothing proved the job info reached the spooler. A test now runs both
submit paths against a stand-in `lp` on PATH.
* M11: Optimize runs when a category it discards holds nothing
PDF Optimizer's Discard Objects ticks pass their categories to
remove_hidden, which refuses a run that removes nothing. Ticking "Discard
bookmarks" on a file without bookmarks, or doc_optimize with such a
discard, ended the whole optimization with "there are no redaction marks
to apply". An empty category is now nothing discarded.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01AmsdeUCdTaD72jkDw2pJKY
* M8: doc_remove_hidden says when the listed categories hold nothing
Its error came from remove_hidden's refusal: "there are no redaction marks
to apply". It now checks the scan first, as redact_apply checks for marks,
and says there is nothing to remove. The scan counts what removal takes
(an AcroForm with no fields as 1), so the check refuses only what the
removal would. The tool description says it fails then.
The tool test also runs doc_optimize discarding categories that hold
nothing, end to end.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01AmsdeUCdTaD72jkDw2pJKY
* M11: Optimize passes remove_hidden only the ticked categories that hold something
Catching remove_hidden's refusal kept a copy it may have changed: with
bookmarks ticked it drops an empty outline root before counting nothing,
and its own documentation says to drop such a copy. The optimizer now
scans first and passes only the ticked categories the scan finds something
in, and with none doesn't call it, so an empty outline root stays, as
Remove Hidden Information leaves it.
Corrects 278a588bf's message: the ticks are under Discard Objects and
Discard User Data, and hidden text is one of them.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01AmsdeUCdTaD72jkDw2pJKY
* M8: doc_remove_hidden reads one scan, and says why it can't edit
A document that can't be edited has no scan, so the check read every
category as empty and said the listed ones hold nothing; the reason it
can't be edited comes through again. The check and the count of what was
removed now share the one scan the tool took already.
Corrects ada2a1ccb's message: the removal also takes what its scan counts
as 0 (an empty outline root); what the check matches is that the removal
refuses when its scan counts every listed category as 0.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01AmsdeUCdTaD72jkDw2pJKY
* M11: the optimizer test discards a category that holds something
Mutants of the category filter survived: no test ticked a category that
holds something, or an empty one beside an unticked one that does. A page
with a comment and no bookmarks, discarding both, discards the comment
and only it.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01AmsdeUCdTaD72jkDw2pJKY
* M11: Optimize passes every ticked category, and keeps the copy from before a refusal
c7c018ac6 passed remove_hidden only the ticked categories its scan finds
something in. But with form fields ticked, discarding hidden text also
takes the hidden text the flattened appearances bring onto the page,
which no scan before flattening counts, so with Flatten form fields and
Discard hidden text ticked, the hidden text was dropped from the list and
stayed in the file, where main removes it.
Every ticked category goes to remove_hidden again, as on main. When it
refuses (every category counts 0), it may have changed the copy (an
empty outline root goes with bookmarks, and then it refuses), so the copy
from before the call is kept and nothing is discarded. That also drops
the extra scan c7c018ac6 added.
Corrects c7c018ac6's message: remove_hidden counts first, then drops an
empty outline root, then refuses.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01AmsdeUCdTaD72jkDw2pJKY
---------
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
* fix(optimize): make pictures under a stencil mask smaller
An image with any /Mask was skipped by the colour and grey settings. That is
right for a colour-key mask, which names sample values that resampling and JPEG
would change. A stencil mask is an image of its own, with its own resolution
(ISO 32000-2 8.9.6.3), so the picture can change under it and the mask stays as
it is. Some exporters put one on every picture, even where it hides nothing, so
whole drawing sets of pictures were left at full size.
A mask that can't be read as a stencil, such as a reference to nothing, still
leaves its picture alone.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
* fix(optimize): only a mask that says /ImageMask true counts as a stencil
A stream /Mask without /ImageMask true let its picture be replaced, although a
mask that isn't a stencil is meant to leave its picture alone. It now does.
The stencil test also checks that the hole still shows what's behind it. The first
pixel all round is left out, because the coarser picture blends into it a little
(at most 26 of 255 in this test).
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
* test(optimize): draw a coloured page behind the stencil test's picture
On a white page, a hole painted white looks the same as an open hole, so the check
on the hole couldn't tell them apart.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
---------
Co-authored-by: quincy-jc <184324679+quincy-jc@users.noreply.github.com>
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
* M7: Arrange keeps a top-level inline image a unit of its own (#3146)
The parser emits a whole inline image (BI ... ID ... EI) as one BI op, but
content_units scanned on from it for an EI op that never comes, so the unit ran
to the end of the stream. SendBackward on an image after a top-level inline
image then acted like SendToBack, and BringForward/BringToFront on an image in
the swallowed region could do nothing. A BI op is now a unit of its own, like Do
and sh.
* M7: pin Arrange around inline images at every position (#3146)
Check the exact content units and the paint order after each move, not
string positions: several top-level inline images (at the start, side by
side and at the end) are one unit each, BringForward and SendBackward step
past one inline image at a time, BringToFront on the front image is refused
without touching the page, and SendToBack and BringToFront go past inline
images that start or end the stream. A guard checks that an inline image
inside q/Q or marked content stays in that unit. Document content_units.
* M7: Arrange tests check each image's transform through q/Q (#3146)
`num_text` printed every non-integer with twelve fixed decimals. A value with
six or more digits before the point then shows the binary noise of the double
that holds it: a FormCalc calculate `qty * price` with price 279893.88 gave
`279893.880000000005`, and a Sum() of five such amounts gave
`1466917.350000000093`. Real invoice forms (USACE ENG Form 93, a dynamic XFA
payment estimate) show these in their amount and total fields.
Print at most 15 significant digits (the most a double holds for every value)
and at most 12 decimals, as before for small values, so sums that should be
zero still print 0. Only a fraction loses trailing zeros: past 15 digits before
the point no decimals are left and the integer keeps its zeros.
Co-authored-by: seanGSISG <seanGSISG@users.noreply.github.com>
Share the stream-splicing path between mark_decorative and mark_tag_artifact so mark_tag_artifact resolves named property lists in /Resources /Properties, resolves indirect /MCR references in /K, leaves untouched and shared content streams intact, and validates the tag parent before mutating /Contents or /ParentTree.
Create PDF added each page to the page tree through Document::update_dict, which copies the tree's dictionary and its whole /Kids array, so a text of many form feeds took quadratic time: 40,000 pages took 108 s in a debug build. Pages are now collected and /Kids and /Count are written once, for blank, image and text documents.
Redaction and hidden-content removal cleared /Alt, /ActualText and /E from
the structure element owning removed marked content, but kept its /T title,
which producers often fill with the element's text. Ancestor cleanup and
in-place description detection shared a constant that also omitted /T, while
annotation removal had its own list that included it.
One DESCRIPTIONS policy (Alt, ActualText, T, E) now serves the owning
element, its ancestors, in-place detection and annotation removal.
Page content streams rewritten by redaction or hidden-content removal
already dropped /PCAdded, the source text of an added item, but a form
XObject whose content was rewritten kept its original dictionary,
/PCAdded included, so the removed text stayed readable in the saved file.
When the working snapshot is restored from an earlier revision (undo after a save), the
next save appends to the last saved file through overlay_changes_from. An object stream of
that file that the restored graph frees or reuses the number of took its unchanged members
with it: they stayed listed in the dropped stream, and the file reread with no pages. Such
members are now written again on their own.
Adding a PRC model now edits the catalog (the ADBE extension), which made the model_3d
automation test (save, undo, save) reach this case on CI.
The same change is part of #3305 (skylartaylor), which also covers security changes.
Test: cos a_restored_revision_keeps_what_the_saved_file_held_in_object_streams, failing
with the fix reverted (the reread catalog's /Pages resolves to nothing).
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01SqmHYx8FiWM5PcsoiErgp9
Before PDF 2.0, PRC in a 3D stream is an Adobe extension to PDF 1.7, so a
PRC model added to a file below 2.0 now declares /Extensions /ADBE at
BaseVersion 1.7, ExtensionLevel 1, keeping other extensions and a later
ADBE level, and leaving an /ADBE that is not a dictionary (an array of
them) alone (ISO 32000-2 §7.12). U3D and 2.0 files are unchanged.
A PDF poster whose page box has no area was drawn as nothing behind a
size forced to 1; it is now refused with EditError::Source.
Both found by CodeRabbit. Tests a_prc_model_declares_the_adobe_extension_before_pdf_2
and a_3d_poster_page_without_area_is_refused fail with their fix reverted.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01SqmHYx8FiWM5PcsoiErgp9
A poster box fitted to the annotation rectangle in floating point can
end a few ulps outside it (a 7x3 picture centred in 0 100 3.6 110.8
spans -2.2e-16 to 3.6000000000000005), and the exact containment check
refused it. The check now allows a slack of 1e-9 of the rectangle's
largest coordinate, clamps the box to the rectangle, and only then
requires it to have width and height, so a box wholly within the slack
outside the rectangle is still refused.
Tests: a_3d_poster_fitted_to_its_rectangle_with_rounding_is_taken
fails without the slack (Invalid); the new case in
a_3d_poster_outside_its_rectangle_or_without_a_size_is_refused fails
when the size check runs before the clamp.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01SqmHYx8FiWM5PcsoiErgp9
A new `model_add` automation tool and `Edit::AddModel3d` embed a U3D or
PRC file as a 3D annotation (ISO 32000-2 13.6.2) in a chosen rectangle:
- The model goes into a Flate-compressed 3D stream (13.6.3) with /Type /3D
and /Subtype U3D or PRC, read from the file's header (`U3D` and a zero
byte, or `PRC`); anything else is refused before the document changes.
Models over 256 MiB (MAX_MODEL_BYTES) are refused. model_add checks the
file's size (from the file system) and its header before reading the
rest, so a large file that is not a model is never loaded; the path goes
through the read root, and `read_model` joins the helpers the
file-access test knows take a resolved path.
- /3DD references the stream, so the annotation has its own instance.
- /3DA states /A: click (XA, the standard's default and the tool's),
page_open (PO) or page_visible (PV).
- /AP /N is the poster readers print and show before activation: a chosen
image or PDF page fitted inside the box keeping its shape and centred (the
custom-stamp picture path: `mark_source`, `fit_picture`, and the stamp's
placement matrix now shared as `appearance::picture_place`), or, with no
picture, a light frame labelled "3D model". It is drawn in user space and
not counter-rotated, so on a page with /Rotate it turns with the page, as
the model does.
- /Contents carries the name (the file stem by default) as the alternate
description (12.5.2).
- A document older than the model needs gets /Version in its catalog
(7.7.2): 1.6 for U3D, 1.7 for PRC, as the optimizer does for JBIG2.
Adobe's extension level for PRC in 1.7 is not written.
- The 3D rectangle has its own MAX_MODEL_SIDE (14400 pt).
The edit is undoable ("Add 3D model"), needs the comments permission and
rebuilds only the comments view. A new parity entry, misc.3d-add, is
partial: no poster rendered from the model, no views (/VA, /3DV), no
replacing the poster, no UI command, no /Extensions. misc.3d-view is
unchanged. ROADMAP.md progress log line.
Adapted from pdfcer (MIT, same author), commit 1ca5ece, rewritten to this
repository's types and rules.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01SqmHYx8FiWM5PcsoiErgp9
The centred 4 pt strip still covered the right 3 pt of the page's
scrollbar beside a right-docked pane. Register the host's resize edge
again from the border rightwards, on the host's own layer, and leave an
inert edge inert. The test now hovers and drags both scrollbars beside a
right-docked Tools pane (CodeRabbit) and checks the width is unchanged.
`ImageBudget::decode` is now the one public way to decode an image's
CCITT fax or JBIG2 data: `Document::decoded_image` and
`decoded_image_within`, which decoded with no limit on the work, are
test-only in pdfcraft-cos, and pdfcraft-filters exports only
`decode_ccitt_within` and `decode_jbig2_within`, which spend from a
caller's allowance (`decode_jbig2` is gone, `decode_ccitt` private).
So an operation over many images can't decode them without sharing an
allowance; the compiler holds new callers to it. Doctests that must not
compile check both crates; with the old entry points public they fail.
Tests outside the crates decode through an unlimited ImageBudget.
Streams in general (`Stream::decoded`) are left for a follow-up.
A wheel notch sets `turned`, and only a trackpad touch or a smooth burst
cleared it. With a wheel that macOS reports in points, a notch that
turned the page left `gesture_turned` set, so read_wheel swallowed every
later notch on that page. The same happened at the last page's bottom
edge.
A notch that cannot turn now clears `turned`. The new tests use Point
notches. The Line-unit test in b31b4035 passes without either fix,
because egui's own ScrollArea still applies line scrolling.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
It reserves room for a translated "Mixed", and in Czech or French that pushed the alignment
button up to 54 pt past the Tools pane. The field is now no wider than SIZE_FIELD, and a longer
translation scrolls in it. The language test checks the size row too.
Conflict with main's rail docking, resolved by keeping both: the rail follows the side chosen
for it (main) at 49 pt with 1 pt padding, and main's dock button stays above the page display
button, while zoom out and in stay side by side under the zoom field.
Conflict with main's hotbar, resolved by keeping both: the bar keeps main's offset past a hotbar
docked on the left or top, and centres in the margin that starts after it.
Conflicts with main's font menu, size field and accessible names, resolved by keeping both:
the font list keeps main's searchable installed-fonts menu inside its outline; the line spacing
list and number fields keep their names. The size field now reserves room for "Mixed", so
MIN_ROW counts it (62 pt, measured for English), and the spacing columns take their width from
the font list so a longer translation of "Mixed" can't widen them.
KenM76andClaude Opus 5.5
Dylan M. Taylor
AdrianTM
Hamza Naveed
Hasan N.
.CooCoo
Fatih KunakandClaude Opus 5.5
Rahulandrahul05ranjan
PiohrunandClaude Opus 5.5
ljkx
NetterSilverandClaude Haiku 5.5
SSwansonandseanGSISG
jonathanwxh-cell
Brandon ThomasandClaude Opus 5.5
arnav-hiwarkarandClaude Opus 5.5
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