* fix(engine): map URL text line rects with view_rect_to_user and filter non-finite coordinates
* test(engine): assert concrete rotated user rects and overflow guards (#6469)
* M2: `info` lists the repairs made while opening, as Document Properties does (misc.cli-inspect)
`pdfcraft-cli info` now prints a `repairs` array: the notes about damage
repaired while opening that the app shows in Document Properties and
doc_info reports. It opens the document as the app does, once (the session
the dynamic XFA summary already used), so notes the app adds after reading
the objects, such as a page tree rebuilt from the pages found by scanning,
are listed too. A file the app cannot open for editing falls back to what
reading its objects repaired; a sound file prints an empty array.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Pq7HyDBXygTf7jcqdsjcfn
* M2: `info` runs none of the document's scripts while inspecting it (misc.cli-inspect)
The session `info` opens to read the app's repair notes and the dynamic XFA
layout now has JavaScript turned off, so an XFA form's initialize and
calculate scripts, which the app runs on opening, do not run during
inspection of an untrusted file. Before this branch the session was opened
for dynamic XFA forms only, and their scripts ran there too.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Pq7HyDBXygTf7jcqdsjcfn
* M2: `info` reads the standards and repairs from the session it opens, and a laid-out form keeps its repair notes (misc.cli-inspect)
`info` now takes the declared standards (`Document::standards`, as the
Standards panel reads them) and the repair notes from the session it
opened, and reads the file once more only when the app cannot open it.
When opening lays out a dynamic XFA form, or writes any other revision,
the notes about damage repaired while reading the file now stay with the
re-read document, so Document Properties and `info` both list them.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Pq7HyCHD1R3rywQBPCHXZA
---------
Co-authored-by: mtlcl410 <chuanlin@niar.org.tw>
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
Refs #5989. Ctrl/Cmd+A selects every object on the page; copied objects paste as page content that draws the same, within a document or into another, with organize's bounded deep copy across documents. Headless: object_copy, object_paste, object_move all.
Edit text queued Prepare grouped text for every page that came into view, after a full
preparation on a copy of the document on the UI thread to see whether it could. Scrolling cost
that work per page, marked the document changed, added undo steps and inlined shared forms
although nothing was edited.
Now nothing happens while pages are shown. A click (press and release, no drag) on grouped
artwork, routed to the picture by the page router as before, asks once whether that artwork
shows text preparation would open (text::forms::grouped_text_at, which reads the page without
copying or changing it). If it does, the page is prepared as one undoable step and the
paragraph at the point clicked opens for typing. A logo or a group preparation would refuse is
selected as before, with no message and no change. A drag still moves the selected group, and
while a paragraph is open or an edit is waiting the click selects as before. text_prepare is
unchanged.
The docs and the parity entry no longer say text is prepared on entering Edit text.
The repair reads the page's own fonts. It ran only after a group was expanded, so the same
damaged map on text that was never grouped kept reading wrong. Preparation now repairs it
whenever it finds it, recorded in the repair log as before, and PrepareText (text_prepare)
succeeds when it repaired a map even with nothing to expand. A repaired map no longer matches
the damage's fingerprint, so preparing again changes nothing.
- `has_signatures` treats a /Contents of only zero bytes as unsigned and finds
signature dictionaries in one pass over the file (field /V values, plus
/ByteRange dictionaries and document timestamps) instead of two.
- Before the first signature, a field's own appearance counts as drawing text
only if it or a form XObject it paints shows text; a background-only XObject
no longer keeps an appearance that would leave the field blank. The look
inside opens at most 16 streams; past that it counts as text, as before.
- Tests: zero-filled placeholders (hex and literal), document timestamps, a
widget without /AP, background-only and text-drawing XObject appearances
with an unencodable character.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
`OcrJob::steps` splits `run` where the engine reads: `OcrSteps::next_page`
renders the page, crops it to the region and preprocesses it, an engine
reads `OcrShot::image`, and `OcrShot::place` maps the words back through
the preprocessing and the crop. `run` is the same loop with
`OcrShot::read`, so desktop results don't change. With only one engine,
every strategy is that engine's reading, which is what the web build's
workers return.
`FileJob` splits `recognize_file` the same way (open, read, finish),
keeping the skip-files probe on opening. `ocr::install` puts a recogniser
loaded from downloaded bytes in the engine cache, so `recognizers`,
`available`, `engine_unavailable_reason` and `engines_status` see it.
Once the flag is gone, viewers show each field's stored appearance, so a
filled field whose /AP /N draws no text (a /Tx BMC EMC placeholder or a
stale look) went blank. Session::sign and sign_with_timestamp now sign the
copy with_field_appearances draws, as the document is displayed, when the
signature is the first. A field whose own appearance draws text keeps it
where PdfCraft's drawing would show a character as `?`.
The earlier-signature check is now pdfcraft_sign::has_signatures, shared by
the engine and the signer, and it also finds signed fields without a /T.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
* M9: redraw named-layer signature status layers
- /N drawing one Form that holds n1 and n3: n1, n3 and n4 redrawn for the state
- copies made once per original and state; originals never edited
- Lucide icons; captions in Helvetica, embedded Inter, or craft-fonts outlines
Signed-off-by: Chiranjeevi U <244287281+chiranjeevi-max@users.noreply.github.com>
* M9: draw signature states in the display copy, exports and print
- marks follow the bytes shown; a changed verdict redraws after a metadata edit
- background opens pick up the trust and captions current at commit
Signed-off-by: Chiranjeevi U <244287281+chiranjeevi-max@users.noreply.github.com>
* M9: status captions in the interface language
- the three captions in all 22 catalogues
- Signatures panel colours from sign::status_rgb
Signed-off-by: Chiranjeevi U <244287281+chiranjeevi-max@users.noreply.github.com>
* M9: signature badge in the widget's corner
- a quarter of the shorter side, 48pt cap; outline only under 32pt
- dropped for a drawn valid state; bottom-right where the appearance draws one
- sign_list reports verdict_shown; parity and roadmap
Signed-off-by: Chiranjeevi U <244287281+chiranjeevi-max@users.noreply.github.com>
* M9: keep Arabic signature captions in logical order
Pass raw RTL catalogue text to the signature appearance shaper so UAX #9 is applied exactly once. This keeps the rendered word order and exported /ActualText consistent.
Signed-off-by: Chiranjeevi U <244287281+chiranjeevi-max@users.noreply.github.com>
* M2: read /ActualText over painted paths and pictures
- A replacement that marks no glyph reads where it paints, cut to what is visible and along the way it is drawn.
- A span the page content leaves open ends before the annotations.
- OCR and scan field detection still count such a page as having no text of its own.
Signed-off-by: Chiranjeevi U <244287281+chiranjeevi-max@users.noreply.github.com>
* M8: redaction strips /ActualText around paint it clips
- A path or shading written again under a clip counts as changed, so a partly redacted word drawn as outlines leaves no name in the file.
Signed-off-by: Chiranjeevi U <244287281+chiranjeevi-max@users.noreply.github.com>
* M9: recognise only layer forms that draw n1 and n3
- Settle on the one form holding both first, then read its content once per call.
- Skip an /N that is its own layer form; copies keep the layer's /OC.
- A verdict counts as drawn when any visible widget shows it.
Signed-off-by: Chiranjeevi U <244287281+chiranjeevi-max@users.noreply.github.com>
* M9: keep the signature badge and redraw wherever a state changes
- The badge stays for every state; its mark sits bottom-right as the widget lies on the page.
- An edit that changes a verdict redraws every page; captions apply before startup files open.
- Print, the CLI's render and the repair log follow the display copy.
Signed-off-by: Chiranjeevi U <244287281+chiranjeevi-max@users.noreply.github.com>
* M9: restore the attribution usage the rebase dropped
- Usage lines for the three icons, Inter and the craft-fonts input; ATTRIBUTION.md rebuilt from them.
- Roadmap and localization notes for this round.
Signed-off-by: Chiranjeevi U <244287281+chiranjeevi-max@users.noreply.github.com>
* M9: pin signature field names on a nested form
Signed-off-by: Chiranjeevi U <244287281+chiranjeevi-max@users.noreply.github.com>
* M9: bound the signature field walk
- kids share their parent's name and type instead of each copying them
- a widget stays listed under every field that claims it, as one shared copy
- a field written in place in a shared /Kids array is walked once
- caps of 20,000 fields, 100,000 entries and 4096-byte names; no states drawn past them
Signed-off-by: Chiranjeevi U <244287281+chiranjeevi-max@users.noreply.github.com>
* M9: keep a document signed when the field walk stops early
- list_cached adds a signed row of unknown validity for the fields the walk didn't read
- Save As and actions then append, and Optimize, Sanitize and full rewrites are refused, as for any signed file
Signed-off-by: Chiranjeevi U <244287281+chiranjeevi-max@users.noreply.github.com>
* M8: removing hidden content no longer strips the names of shadings
- With no regions to clip, a shading is left alone instead of wrapped and marked clipped
- clean_replacements skips scopes already marked, so deep nesting stays linear
Signed-off-by: Chiranjeevi U <244287281+chiranjeevi-max@users.noreply.github.com>
* M2: read a picture's /ActualText over the whole picture
- draw_image's transform maps pixels, not a unit square, so the text sat on one pixel in the corner; the test now draws a 2x2 picture
- Painted grows in place instead of being copied through an Option
Signed-off-by: Chiranjeevi U <244287281+chiranjeevi-max@users.noreply.github.com>
* M9: cap the bytes of names the signature field walk keeps
- A kid's name repeats its parent's, so one long name over 20,000 kids came to 80 MB; the walk now stops at 4 MiB of names and counts the rest as unread
- Cover the widget written into a shared /Kids array and the field cap among kids, which no test caught
- sig_fields is private again, and the cap docs say what happens past each cap
Signed-off-by: Chiranjeevi U <244287281+chiranjeevi-max@users.noreply.github.com>
* M9: skip status-layer work that changes nothing; fix tests that could not fail
- show_status_layers and has_status_layers return before reading the form when nothing is signed, so an unsigned form no longer walks every field on each edit
- revalidate and draw_captions leave documents with no drawn state alone, and no longer copy the signature list to update it
- Scan form detection reads the page's text once; comment and badge tips share one hover rule
- Tests: drop a table row that repeated another, stop taking an expectation from the code under test, stop comparing an Arc with itself, give bare asserts messages
Signed-off-by: Chiranjeevi U <244287281+chiranjeevi-max@users.noreply.github.com>
* M9: test the signature field name cap at the engine boundary
- A 4,096-byte name is read and blocks a full rewrite; at 4,097 bytes the list holds the unread-fields row and a full rewrite is still refused
Signed-off-by: Chiranjeevi U <244287281+chiranjeevi-max@users.noreply.github.com>
* M9: test signature states beside fields the viewer draws
- One display copy holds both a field's drawn appearance and the signature's state.
Signed-off-by: Chiranjeevi U <244287281+chiranjeevi-max@users.noreply.github.com>
* M9: draw Thai and Devanagari status captions in their own script
- script_of names Thai and Devanagari, so a craft-fonts face meant for either draws the caption as outlines; without one it stays English.
- Localization, parity and the craft-fonts usage line list the new scripts.
Signed-off-by: Chiranjeevi U <244287281+chiranjeevi-max@users.noreply.github.com>
* M2: paint left out by an exclusion mixes its /ActualText replacement
- A replacement placed by outlines or pictures, some of them excluded, fails filtered extraction as one with excluded glyphs does.
- Glyphs still place a replacement that has them.
Signed-off-by: Chiranjeevi U <244287281+chiranjeevi-max@users.noreply.github.com>
* M9: a long-named field that can't hold a signature leaves the walk whole
- A leaf of another type passed over for its name is no signature field and has none below it, so an unsigned form stays unsigned.
- A signature field, or any field with kids, still counts as unread.
Signed-off-by: Chiranjeevi U <244287281+chiranjeevi-max@users.noreply.github.com>
* M9: status captions use document faces only
- Each script takes the face PdfCraft writes it into documents with, so Chinese stays English although the pinned craft-fonts' interface-only Chinese face is meant for Hani.
- The craft-fonts usage line names Devanagari: the pinned revision has a face for it, and Hindi captions are drawn in it.
Signed-off-by: Chiranjeevi U <244287281+chiranjeevi-max@users.noreply.github.com>
* M9: refuse a new signature field the field walk can't read back
- Signing adds a field only when the walk reads the whole form with it: past a cap the signature would be listed as unread fields, and its name could repeat an unread field's.
- A field the walk already reads is signed as before.
Signed-off-by: Chiranjeevi U <244287281+chiranjeevi-max@users.noreply.github.com>
* M9: refuse a new signature field with a blank name
- The walk lists no field without a name, so signing now also requires the walk to list the new field: one named only with spaces or NULs would be a signature nothing shows.
Signed-off-by: Chiranjeevi U <244287281+chiranjeevi-max@users.noreply.github.com>
* M9: an unnamed signed field or an unreadable form counts as unread
- A signed field with no usable /T, or an /AcroForm or /Fields of the wrong type, cuts the field walk short: the document keeps its unread-fields row and stays signed.
- Signing refuses a blank new field name before it adds the field, so the refusal still says why.
Signed-off-by: Chiranjeevi U <244287281+chiranjeevi-max@users.noreply.github.com>
* M9: no display copy when no signature state is drawn
- display_bytes_for makes a copy only when it added an appearance or drew a state, as the app does.
Signed-off-by: Chiranjeevi U <244287281+chiranjeevi-max@users.noreply.github.com>
* M9: the verdict mark stays on the page
- A widget past the crop box takes its mark in the part on the page, or none when too little of it is there.
Signed-off-by: Chiranjeevi U <244287281+chiranjeevi-max@users.noreply.github.com>
* M9: typed values stay drawn while a signature redraws every page
- A form edit that changes a signature's state puts its values back in unbaked after the pages are invalidated.
Signed-off-by: Chiranjeevi U <244287281+chiranjeevi-max@users.noreply.github.com>
* M9: the action, Save As and shading tests check their effects
- The signed action and Save As tests reopen the output for the title and the comment; the shading test checks its clip.
Signed-off-by: Chiranjeevi U <244287281+chiranjeevi-max@users.noreply.github.com>
* M9: values typed earlier stay drawn while a signature redraws every page
- A form edit that changes a signature's state keeps every value still waiting on its page, not only its own.
Signed-off-by: Chiranjeevi U <244287281+chiranjeevi-max@users.noreply.github.com>
* M9: comment and content edits keep typed values drawn too
- An edit to one page's comments or content that changes a signature's state moves no page, so the values still waiting on their pages stay pending, as after a form edit.
- The pending-value test runs a field deletion and a comment after a fill, under a certification that allows the fill; its messages say what it checks.
Signed-off-by: Chiranjeevi U <244287281+chiranjeevi-max@users.noreply.github.com>
* M9: the language-change test skips without catalogs
- Like the other language tests, it returns early when the build has no craft-i18n catalogs.
Signed-off-by: Chiranjeevi U <244287281+chiranjeevi-max@users.noreply.github.com>
* M9: signed fields behind kids without a name count
- A kid with no /T but kids of its own is walked as a field node, so a signed field under it is listed by its full name.
- An unnamed kid claiming a signature its field doesn't have cuts the walk short, so the document stays signed and keeps its unread-fields row.
Signed-off-by: Chiranjeevi U <244287281+chiranjeevi-max@users.noreply.github.com>
---------
Signed-off-by: Chiranjeevi U <244287281+chiranjeevi-max@users.noreply.github.com>
Review follow-ups:
- The phrase's median counts each word once: neighbouring words OCR
sized alike share a run, so 15, 9 and 9 pt gave 12 pt, not 9.
- The styled rewrite's width calibration is not clamped again after the
phrase ratio, so a word sized at more than twice the phrase keeps the
width the scan shows it at.
- The single-style rewrite (a new family or bold) scales the first
word's Tz by its own size over the phrase's, so the line is as wide
whatever size OCR guessed for that word.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Recognize text sizes each word from its own box and a guess at how much
of the em its letters fill, so one phrase's words come out several
points apart (9 to 15.6 pt on a LaTeX scan). Editing a phrase drew and
saved every word at its own size.
An invisible block's size is now the median of its words' sizes
(TextBlock::phrase_size). The styled rewrite draws every run at it and
scales each word's width calibration by its own size over the phrase's,
so words keep the width the scan shows them at; the single-style
rewrite (a new family or bold) uses it in place of the first word's
size; and the inline editor lays each word out at it while typing.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Add:
- Report text grouped more than eight levels deep instead of leaving it
silently grouped, and refuse forms whose resource-naming operators carry
surplus operands, which would otherwise lose nested artwork when inlined.
- Return the applied preparation's own counts from Session::prepare_text, so
text_prepare no longer reports a separate preview's.
- Shape a THSarabunPSK program that has its own Thai mark positioning by that
layout, in its own codes. A span the subsets can't show in place is shaped
whole, Latin rows included, by a complete program of the same face and style,
such as a CFF face from Load font.
Change:
- Expand only forms that show text, directly or through nested forms; image-
and vector-only forms stay grouped and uncounted. Match a Do's raw resource
name bytes, and refuse RGB-blended groups on pages naming no blending space.
- Check the recovered THSarabunPSK map and the Windows PUA alternates glyph by
glyph against the subset's advances, leave dropped glyphs unmapped, and
insert the repair after the last endcmap.
- Shape a Thai run split across same-face subsets cluster by cluster and skip
subset glyphs that are empty. Take the legacy path only for programs in the
legacy glyph order, needing only the glyphs the new text uses.
- Require GPOS mark/mkmk in the script and language system HarfRust selects.
- Match same-face candidates by weight and slant from the name, descriptor
weight or a non-zero ItalicAngle; the Italic flag alone is ignored, as
exporters set it on upright faces. Never complete bold or italic text with
the Regular bundled Thai face.
- Name the missing character, or the unavailable builtin:thai choice, in errors.
Chores:
- Document text_prepare's fields, builtin:thai, the app's refusal reporting
limits and the new routing; extend the text-edit parity evidence. Tests that
need craft-fonts now say they skipped instead of returning silently.
Validation: with and without craft-fonts, fonts 105 (+3 build-input), edit
465, engine 482 (+28 integration) and automation 50 + 352 passed; editor flows
248 passed. Formatting, strict Clippy, layers, assets and parity passed; the
wasm check was not run locally. Each new regression failed with its fix
reverted. Real-PDF edits on Royal Gazette 26288 kept their source fonts.
Add:
- Prepare supported Form placements as original page operators through the
existing-text UI and text_prepare, with shared-form isolation and undo/redo.
- Repair narrowly identified Thai exporter maps on copied page fonts, recording
repairs without changing the embedded source glyph programs.
Change:
- Reuse legacy Thai Regular/Bold glyph codes and same-face punctuation subsets;
retain point size, spacing, horizontal scale, rise, colour and paint settings.
- Keep cross-family Thai replacement explicit and write matching bundled Thai
subsets through the existing bounded outline path rather than static embedding.
- Keep replacement-only menu choices out of the source-font preview atlas so
opening an ordinary paragraph does not wait an extra frame for unused fonts.
- Refuse unsafe compositing, tagged or malformed groups, and missing contextual
glyphs without losing the user's document or changing other placements.
Chores:
- Document the editing limits and headless workflow; keep text-edit parity partial.
Builds on dekkeng's Thai fallback work in #2811 (fba0a29a) and mtlcl410's Form
Ungroup implementation in #3067 (6eafca9c), adapted to the current module layout.
The Ungroup menu and older UI font-priority changes are not included.
Refs #3185, #2964 and #2142. Synthetic regressions cover source-font preservation,
shared forms, unsafe refusals, layout, undo/redo, rendering and save/reopen.
Validation: library suites 1,675 passed; automation integration 331 passed;
document-font integration 2 passed; editor flows 248 passed. Existing ignored
tests remain. Formatting, scoped strict Clippy, layers, assets, parity and wasm
checks passed. The unchanged opacity regression failed before the choice-only
atlas correction and passed afterwards.
page_add_text and content_update took only RGB, so text added to a CMYK
print file painted 0 0 0 rg, rich black on press. They now also take gray
(0 to 1) or cmyk ([c, m, y, k]), painted with g or k and kept in /PCAdded as
/Gray or /CMYK beside /Color, which holds the matching look. An ink applies
only while the colour still shows its look: picking another colour, also in
the Format panel, drops it for good. RGB text is written byte for byte as
before, and a stored ink that doesn't match its colour is ignored.
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