* Fix#1974: the caret and clicks land between the letters of a ligature
The glyph's advance is shared evenly among its letters (mirrored in
right-to-left text); ligature letters keep their character spacing.
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
* Fix#1974: a long word never wraps inside a ligature
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
* Fix#1974: a hyphenation point never splits a ligature
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
* #1974: ligature tests use a bundled font that draws fi and ffi as ligatures
They assumed the installed default-font stand-in draws ligatures; Liberation Sans (Linux) draws
none, so they failed there.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
---------
Co-authored-by: Dmitrii Khlapov <19991457+dkhlapov@users.noreply.github.com>
Co-authored-by: Claude Sonnet 5.5 <noreply@anthropic.com>
Co-authored-by: Brandon Thomas <echelon@gmail.com>
A paragraph with a PAGE field is cached by the page number, the totals, the
section and the bookmarks, but not by the number format the field shows the
page number in. Paginating lays the footer out to know where the body ends,
before the section's number format is set in the field context, so as
decimal. When the body shows NUMPAGES or SECTIONPAGES, the pass that has the
right totals made that layout's key equal to the page's own footer's, and the
cached decimal one was drawn: page 2 of a section numbered in lower-case
roman showed "2", not "ii". The number format is now part of the key.
Co-authored-by: dfgodvan <180286157+dfgodvan@users.noreply.github.com>
* Layout: a word after a slash wraps whole, like Word (#2963)
UAX #14 (LB13) forbids a break between a space and a slash, and the break
after a slash is dropped on purpose (Word keeps "and/or" whole). Together
"caption /word" had no break opportunity at all, so a line too short for
both filled letter by letter and split the word. Add the break before a
slash that follows whitespace and starts a word.
Co-Authored-By: Claude <noreply@anthropic.com>
* Layout: no break before a slash after a no-break space (#2963)
The break before a slash word took any whitespace, U+00A0, U+2007 and
U+202F included, so "Nr. /12" could wrap after the no-break space.
Only a breakable space counts now. The parity checklist lists the rule
on its own row as untested against Word.
Co-Authored-By: Claude <noreply@anthropic.com>
* Layout: test the slash word in a fixed-width table cell (#2963)
The report came from a table cell, where the cell's own width is the
line width.
Co-Authored-By: Claude <noreply@anthropic.com>
* Docs: gaps and typing parity for the slash-word break (#2963)
Doc wording taken from #2994 (maxm11), with the test names of this PR.
Co-Authored-By: Claude <noreply@anthropic.com>
---------
Co-authored-by: Claude (ThinkSystem) <claude@thinksystem.local>
Co-authored-by: Claude <noreply@anthropic.com>
While a floating picture, shape or text box is dragged, the page raster is
not repainted (the texture cache key does not include the drag state) and a
translucent preview is pasted at the pointer. The user therefore sees the
original copy at full opacity plus the preview, i.e. two copies of the same
object.
Exclude only the dragged object from that page's display pass, and repaint
that page once when the drag starts and once when it ends; the preview keeps
using the previous texture. The rest of the page is left untouched (no
full-page clear, no per-frame repaint).
Adds three tests: a dragged inline object and a dragged floating shape are
left out of their page, and the view key changes when a drag takes an object
off the page.
Co-authored-by: Brandon Thomas <echelon@gmail.com>
- Math straight in the body or a cell (m:oMathPara/m:oMath without w:p,
allowed by EG_BlockLevelElts) gets its own paragraph instead of vanishing.
- mc:AlternateContent Requires="m" picks the equation, not its fallback.
- Inside an equation, runs in w:hyperlink, w:fldSimple, w:dir, w:bdo and
mc:AlternateContent are kept (EG_PContentMath); depth stays bounded.
- w:sym, w:noBreakHyphen and Symbol-font text in math runs become Unicode.
- Layout: n-ary operators, delimiters, accents and group characters the math
font lacks use a fallback font instead of a missing-glyph box.
- Coverage test reads every ECMA-376 §22.1 element and checks no argument's
text is dropped; tests for body-level math, Requires="m", symbols, hostile
nesting and the font fallback. Parity docs and progress log updated.
Claude-Session: https://claude.ai/code/session_01P8veLveuUsJJm6UEcQPEuW
Co-authored-by: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
Co-authored-by: Brandon Thomas <echelon@gmail.com>
* #2601: Drop Cap Options dialog
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
* gaps: keep the Drop Cap Options note on the dialog-depth row
* i18n: translate the two Drop Cap disabled reasons in the audited catalogs
---------
Co-authored-by: Dmitrii Khlapov <19991457+dkhlapov@users.noreply.github.com>
Co-authored-by: Claude Sonnet 5.5 <noreply@anthropic.com>
Co-authored-by: Brandon Thomas <echelon@gmail.com>
Word draws no red squiggle under the word being typed. It appears when the word ends or the
caret leaves it by a key or a click. The session records the word after a text command that
edits the caret's paragraph, with apostrophes and hyphens counted as the spelling check counts
them, and drops it once the caret is anywhere else. The layout leaves that one range out of the
spelling squiggles, and a caret move without an edit lays out only that paragraph again. F7 and
the Spelling pane still report the word, and grammar marks are unchanged.
Co-authored-by: Brandon Thomas <echelon@gmail.com>
* gap: nested ink WIP
* gap 2: native ink nested in groups and drawing canvases survives DOCX saves
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
* gap 2: review round 1: ungrouping keeps nested ink; no orphan parts
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
* gap 2: Impact cell matches the restated impact
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
* gap 2: only Word ink pins a group against Ungroup
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
* gap 2: alternate ink must hold an a:graphic to be written as standalone
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
* gap: nested ink WIP
* gap 2: native ink nested in groups and drawing canvases survives DOCX saves
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
* gap 2: review round 1: ungrouping keeps nested ink; no orphan parts
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
* gap 2: Impact cell matches the restated impact
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
* gap 2: only Word ink pins a group against Ungroup
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
* gap 2: alternate ink must hold an a:graphic to be written as standalone
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
---------
Co-authored-by: Dmitrii Khlapov <19991457+dkhlapov@users.noreply.github.com>
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
Co-authored-by: Brandon Thomas <echelon@gmail.com>
* Legacy form fields are drawn: check boxes, and drop-downs' selected entry
Legacy form fields keep their w:ffData since the last round, but were
not drawn: a FORMCHECKBOX has an empty result, so a form of check
boxes came out with none, and a FORMDROPDOWN showed its saved result
rather than its selected entry.
- wordcraft-doc: `legacy_form` reads what layout needs from the kept
w:ffData (kind, name, check box state and size, drop-down entries and
selection, text field length); `InlineObject::legacy_form()`.
- wordcraft-layout: a check box takes the text line's height of room
and is drawn as Word draws it; a drop-down shows its selected entry
(w:result, else w:default, else the first).
Measured on Word's PDF export with a synthetic document (Calibri):
text size | Word square | WordCraft
8 pt | 7.44 | 7.45
10 pt | 9.96 | 9.89
12 pt | 12.36 | 12.33
20 pt | 22.08 | 22.09
w:size 15 | 16.08 | 15.99
The square sits 1.16 pt inside the line height on every side (room on
the line within 0.2 pt of Word's), has a 0.72 pt border and, checked,
an X from corner to corner in 0.48 pt lines; w:checked beats
w:default. docs/file-format-parity.md is updated.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
* Draw::Shape takes the dash list main added
---------
Co-authored-by: Daniele Mori <Dinasty@hotmail.it>
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
Co-authored-by: Brandon Thomas <echelon@gmail.com>
A line's first item stays on it even when it is wider than the line;
markers before it don't count. A floating object's anchor (a zero-size
object cluster) did count, so a picture a little wider than the line,
after an anchor, went to a second line and left the anchor an empty
line of its own above it. Word keeps the picture on the first line.
Anchors are now ignored like markers when deciding whether the line
already has content.
Co-authored-by: Daniele Mori <Dinasty@hotmail.it>
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
Co-authored-by: Brandon Thomas <echelon@gmail.com>
* Layout: preserve equation baselines under exact line spacing (task 243)
* layout-parity: keep the cell-margin inheritance note on the Tables row
---------
Co-authored-by: Brandon Thomas <echelon@gmail.com>
* #1765: WIP
* #1765: ASK and SET fields show nothing
Like Word, ASK and SET only assign text to a bookmark: they draw no
result on the page or in a PDF. The stored result is kept and saved.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
* file-format-parity: note ASK/SET on the existing Fields row instead of a third one
---------
Co-authored-by: Dmitrii Khlapov <19991457+dkhlapov@users.noreply.github.com>
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
Co-authored-by: Brandon Thomas <echelon@gmail.com>
* #1741: WIP
* #1741: list items no longer get the sentence-capital grammar squiggle
The English "Capitalize the first word of a sentence" rule skips the first
word of a list paragraph (own or style numbering); later sentences are still
checked. check_text_with and paragraph_issues take a list_item flag.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
* #1741: review fixes
Thread the capital-first flag into the Polish, Croatian, Italian, Turkish and
Portuguese grammar rules; test the drawn squiggles through layout() for own,
style and num 0 numbering; tidy the proof test.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
* #1741: main's Vietnamese proofing test passes the new list-item argument
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
* #1741: the third call in main's Vietnamese proofing test
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
---------
Co-authored-by: Dmitrii Khlapov <19991457+dkhlapov@users.noreply.github.com>
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
* Field results (STYLEREF, REF, PAGE text, note marks) shown as one atomic
cluster now place their inner clusters in UAX #9 visual order, in the
direction of the text around the field, so "פרק א" in a header no longer
draws reversed. Smart quotes already matched Word's logical-order result
in Hebrew (” in acronyms, not gershayim); pinned with a typing test.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
* #1670: fix round 1: field results shaped per bidi run, so brackets mirror correctly
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
---------
Co-authored-by: Dmitrii Khlapov <19991457+dkhlapov@users.noreply.github.com>
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
Co-authored-by: Brandon Thomas <echelon@gmail.com>
* track-move-options: WIP
* track-move-options: Moves options in Track Changes Options and w:doNotTrackMoves
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
* track-move-options: Moved from Hidden leaves the layout; per-revision hiding
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
* track-move-options: Word's mark lists, (none) moves are plain, no borders on collapsed paragraphs
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
* track-move-options: hr and sv translations for Moved from:/Moved to:
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
---------
Co-authored-by: Dmitrii Khlapov <19991457+dkhlapov@users.noreply.github.com>
Co-authored-by: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
Co-authored-by: Brandon Thomas <echelon@gmail.com>
A bullet stored as a private-use code (U+F0xx) in a font that isn't
installed, and that isn't a mapped Symbol/Wingdings code, fell back to
any installed face with a glyph at that code - an icon font such as
Font Awesome / Nerd Fonts, where U+F081 is the Twitter logo. Such a
bullet now shows the level's default bullet (• ○ ▪), so level 2 is a
hollow circle.
Co-authored-by: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
Co-authored-by: Brandon Thomas <echelon@gmail.com>
A paragraph in a Thai font that isn't installed (TH Sarabun New, Angsana
New, Cordia New, the UPC families…) drew its Thai letters in one fallback
face and the Latin letters, digits and baht sign in a Latin substitute at
a visibly different size. Word substitutes one font (Cordia New) for the
whole run.
Thai families now have their own substitute lists (Cordia New and
Leelawadee UI on Windows, Thonburi on macOS, Noto Sans Thai and the TLWG
fonts on Linux; serif families prefer Angsana New, Sathu or Noto Serif
Thai), and the first listed face with Latin letters and digits as well
as Thai wins. When the substitute still lacks some of the run's Thai or
Latin text, the run moves to one face covering it through
FontDb::fallback_for_run, the generalised East Asian run fallback. Only
Thai fonts get this: a missing Latin font keeps Latin text in its own
substitute, a run with its own complex-script font keeps it for the Thai
letters, and a missing roman-classed Thai font is no longer drawn in
Cambria.
Co-authored-by: Brandon Thomas <echelon@gmail.com>
The legacy run properties w:outline, w:shadow, w:emboss and w:imprint were
read, resolved and saved but never drawn. Layout now turns them into text
effects (hollow outlined letters; a sharp grey copy down-right for shadow
and emboss, up-left for imprint, as Word's PDFs show them) and draws them
through the existing WordArt path, so screen and PDF both get them and the
PDF keeps the text. WordArt w14 effects on the same run take precedence.
Text drawn from outlines keeps synthetic bold (a widened outline, or one
in a solid fill's colour and transparency). Colour glyphs (emoji, no
outlines) and top-to-bottom runs with upright characters are drawn as
plain glyphs, and tracked insertions and deletions keep their legacy
effects.
Co-authored-by: Naxvog <4963183+naxvog@users.noreply.github.com>
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
Co-authored-by: Brandon Thomas <echelon@gmail.com>
* Shapes: preserve DrawingML outline dashes
* Shapes: scale dashes to effective path width (#380)
* Keep the outline dash with noFill; cap the raster dashed stroke width at 200 pt
Addresses the two CodeRabbit review notes.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
* Use clamp for the dashed stroke width (clippy)
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>
split_row already keeps widow/orphan control in each cell paragraph.
When that moves all of a cell's lines on although its first line would
fit, the other cells stayed on the page and the row was split beside
an empty cell. Word moves the whole row on instead. Observed with
synthetic documents (exact 14 pt lines, a one-line cell next to a
longer one near the bottom of the page):
long cell | room for | Word | before | now
4 lines | 2 | 2 + 2 | 2 + 2 | 2 + 2
3 lines | 2 | row moves | short cell kept | row moves
3 lines | 1 | row moves | short cell kept | row moves
4 lines | 1 | row moves | short cell kept | row moves
5 lines | 3 | 3 + 2 | 3 + 2 | 3 + 2
3, control off | 2 | 2 + 1 | 2 + 1 | 2 + 1
Co-authored-by: Daniele Mori <Dinasty@hotmail.it>
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
* Automatic text in a styled text box takes the shape style's font colour
A text box shape whose style has a:fontRef with a colour (Word's
default shape style uses lt1, white on the accent fill) shows its
automatic-colour text in that colour. WordCraft drew it black. Word,
observed with a synthetic document: only text whose resolved colour is
automatic takes the fontRef colour; a run's own colour, a paragraph or
character style colour and a colour from the document defaults all win
over it. A box without a fontRef keeps black.
- wordcraft-doc: TextBody gets `auto_color`.
- wordcraft-docx: read from wps:style/a:fontRef (theme colours resolved
as for SmartArt).
- wordcraft-layout: lines in a text box story resolve automatic colour
to it.
Saving does not write a shape style yet, so the colour is not kept
through a save; the reader and layout parts stand on their own.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
* Remove stray doc-comment lines from the new test
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
---------
Co-authored-by: Daniele Mori <Dinasty@hotmail.it>
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
Co-authored-by: Brandon Thomas <echelon@gmail.com>
