* M10: edit OCR text on scanned pages so the change shows
Editing a recognised word on a scan rewrote it as invisible OCR text, so
the page still showed the old word, and the whole OCR layer grouped into
one paragraph that rewrapped when one word changed.
- An edited invisible paragraph is drawn visibly, over a cover in the
paper colour sampled around it, in the scan's sampled ink colour
(or the chosen colour).
- OCR words group into phrases: a table cell or a tab stop splits them
and each scanned line stays apart; a phrase grows rightwards.
- Styled rewrites measure with the text matrix's horizontal scale, so
stretched OCR words keep their widths instead of overlapping.
- The inline editor covers the scanned word and grows like the result.
* M10: size OCR text from each word's letters
A word box from recognition is tight around the ink, but the text layer
assumed every box spans Helvetica's ascender-descender height. A
capitals-only word such as "DT" spans only the cap height, so its text
was set about 23% too small and its baseline floated up; editing it
then drew the new word visibly smaller than the scanned one.
The em and baseline now come from the word's letters: cap height or
x-height on top, descender or baseline at the bottom. On a real scanned
form, a rewritten "DT" -> "DSI" now matches the scanned word's height
and baseline. The engine OCR-edit tests build their words the way a scan
would box them.
* Edit OCR text: sample colours only for invisible blocks, from the current bytes
Session::apply looked up every edited block with a fresh text_blocks pass and
re-serialized the whole document to render the sampling tile. Text blocks are
now cached per page on the editor (keyed on the unmodified document's source
identity, so any edit, undo or save invalidates them), visible blocks skip
sampling entirely, and the tile renders from the document's current bytes.
Adds a visible stretched-text regression test and documents that editing any
invisible text makes it visible over a painted cover.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
* Edit OCR text: name the cached text-blocks tuple (clippy), rustfmt
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>
* M7: preserve Arabic text order when copying and editing
Record per-line ActualText for shaped added text and preserve its logical order in Edit text. Cover mixed scripts, marks, copy/search, retyping and save/reopen; retain the drawing golden.
Assisted-by: Codex
* Edit text: keep only right-to-left ActualText out of line joining and bidi recovery
Word and Chrome wrap Latin ligatures in /ActualText spans mid-word; splitting
lines at every span broke such words into pieces in Edit Text. Only spans
whose ActualText has strong right-to-left characters keep their own line and
typing order now. Regression: a Latin fi ligature span stays on its line.
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>
* M0: remove upstream trademark artwork from contributor fork
Use the existing document icon and a plain project label. Remove trademark
asset entries and regenerate attribution as required for modified forks.
Co-authored-by: OpenAI Codex <codex@openai.com>
* M7: group compatible PDF words and hide source text during editing
Join compatible words across text objects and subset-font spaces, recognize
component colours, and reuse subset fonts with numeric space positioning.
Render a read-only background with the selected glyphs removed while the
inline editor is open. Keep one frame and source line breaks, and reset
the layout width when switching paragraphs. Expose the same preview through page_render.
Add synthetic extraction, save/reopen, preview and UI regressions. Record
the remaining mixed-style paragraph and installed-font limitations.
Co-authored-by: OpenAI Codex <codex@openai.com>
* M7: preserve rich PDF regions and preview text edits in place
Group mixed source runs into complete visual regions, retain run styles and source encodings, and use validated embedded source faces in the inline editor. Preserve source baselines and show a single live frame as text grows or shrinks, backed by a read-only draft geometry tool.
Validation: strict workspace Clippy, workspace tests, all 30 WASM crates, asset and parity gates, licensed synthetic edit/save/reopen and desktop checks, and an opt-in four-page private-document regression.
Co-authored-by: OpenAI Codex <codex@openai.com>
* M7: keep cropped artwork from blocking text editing
Track page/path clipping separately from full image placement, use visible selection bounds, and prioritize text hit testing over overlapping artwork. Preserve fixed clips during image transformations and expose visible bounds through the headless tools.
Validation: strict workspace Clippy, workspace tests, 30 WASM crates, asset/parity gates, synthetic engine/tool/UI and native desktop checks, both private-document UI regressions, and all-page local edit/save/reopen/undo on a four-page cropped-artwork PDF.
Co-authored-by: OpenAI Codex <codex@openai.com>
* M7: resize cropped images with their clipping paths
Keep the visible frame and image pixels under the same transform. Preserve the
opposite corner and respond to diagonal, horizontal-only and vertical-only
corner drags without jumping from an off-centre grip. Refuse shared clipping
scopes that would move unrelated content.
Add synthetic engine/tool/UI regressions and opt-in private-file coverage
for 80 corner gestures and 10 grow/shrink save/reopen/undo render checks.
Co-authored-by: OpenAI Codex <codex@openai.com>
* M7: complete source font subsets and preserve clipped editing
Add explicit document fonts, CFF embedding, range formatting and bounded contextual shaping; isolate shared image clips and verify private Chinese edits on all pages.
Co-authored-by: OpenAI Codex <codex@openai.com>
* Revert "M0: remove upstream trademark artwork from contributor fork"
This reverts commit 3aa539b5b6.
* Test: give the text layer up to 4 s before copying (it flaked on a loaded machine)
---------
Co-authored-by: Kamoliddin Fatkhullaev <komoliddinfatxullayev@MacBook-Pro-Komoliddin.local>
Co-authored-by: OpenAI Codex <codex@openai.com>
Co-authored-by: Brandon Thomas <echelon@gmail.com>
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
