docs/gaps.md row 4: one row (t06 had kept a second, older copy of it); t05's #1840 and t06's #2964 clauses both in, main's #2963 clause kept. docs/recovery.md: t06's retry sentence with t01's base64 size text. Test files: both tracks' tests kept whole.
crates/pdf/src/lib.rs: t01's vector_text kept before t05's watermark (box area signature). Test files and canvas.rs tests: both tracks' tests kept whole. Docs: status lines combined, rows unioned or word-merged.
crates/docx/tests/fixtures.rs: union, keeps main's shape-gradient test and the PR's band-size tests.
ROADMAP.md, docs/file-format-parity.md: main's status lines with this change added to the newest; log rows from both sides in date order.
crates/layout/src/math.rs: main already centres &-less rows (#2617); kept main's code and added the PR's two tests.
ROADMAP.md: main already has the #2617 log row; the PR's duplicate row dropped.
crates/metafile/src/lib.rs: re-export both TextLayout (#1915) and crop_window.
ROADMAP.md, docs/layout-parity.md: main's status lines kept; the PR's log rows added.
crates/layout/src/display.rs: main's Paint path fill and fill.as_ref() with the PR's Option<GraphicKind> figure and described-shape figure.
crates/pdf/src/lib.rs: main's holds_picture and rotated_pictures arm kept beside the PR's figure_alt.
crates/pdf/src/tests.rs: union; the PR's shape test builds its fill with Fill::solid (main's shape fill type).
crates/engine/src/cmd/references.rs: Update Field keeps both the DOCPROPERTY (#1851) and FILENAME arms.
crates/layout/src/tests.rs: main's #2048 tests and the PR's cache tests kept.
crates/layout/src/display.rs: border_stroke maps Dotted, Dashed and DotDash to the PR's Border* strokes and keeps main's Triple; Stroke::dashes lists Triple as undashed.
crates/pdf/src/tests.rs: kept both new tests.
FredApps' review: the row-growth loop counted every non-inline object, so a
page-anchored logo or watermark behind a cell's text would stretch its row to
the object's bottom edge - contradicting table.rs (behind-text frames count
for vertical alignment but don't increase the row's flow height) and Word.
Only floats that take part in the text flow (Square, Tight, Through,
TopAndBottom) grow the row now, the same classification layout already uses
elsewhere for "takes part in wrapping".
New test: a 300pt behind-text and a 300pt in-front-of-text picture each leave
the row at its text height; it fails with the old condition. The existing
Square-wrap tests and cell_frame_centres_empty still pass.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
* #2617: centre equation-array rows without &
A row with no alignment mark sat in the first column and was right-aligned
to it, widening that column and pushing the aligned rows right (Word's
"First Property of Radicals" case equation). Word centres such a row in the
array; it no longer widens the aligned columns.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
* #2617: review — test a lone eq-array row wider than the aligned columns
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_012WEhZXSxzS8orX7f9J3qpr
---------
Co-authored-by: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
Co-authored-by: aiongg <aiongtaigi@gmail.com>
* #1500: shape fills keep gradients and transparency (model, DOCX read/write)
A shape's, text box's and canvas's fill is now a `Fill` (solid with
transparency, or a gradient kept as the file states it) instead of one
opaque colour, so gradients and transparency survive opening and saving.
- doc: `fill::Fill`/`Gradient` with sanitizing for hostile input; `.json`
keeps writing opaque solid fills as `[r,g,b]` and reads both forms;
`ShapeExtra::outline_fill` keeps an outline gradient.
- docx read: `a:solidFill` with `a:alpha`, `a:gradFill` (stops, `a:lin`,
`a:path`/`fillToRect`, `tileRect`, `rotWithShape`, `flip`), theme fill
styles through `a:fillRef` 1-999/1001+ with `phClr`, `a:grpFill`,
`satMod`, outline gradients, VML `v:fill` gradients and opacity, canvas
backgrounds.
- docx write: `a:solidFill` + `a:alpha`, `a:gradFill` as read.
- engine/docbin/layout: call sites; drawing still uses the main colour
(next commit draws gradients).
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
* #1500: draw shape gradients and transparency (layout, render, PDF)
- layout: WordArt's paint becomes a shared `display::Paint` (solid,
linear, radial); `paint_for` lays a fill over the shape's frame
(linear at its angle, `scaled` honoured; path gradients circular from
their focus to the farthest corner). Shapes, freeforms and canvas
backgrounds use it.
- render: one `set_paint` for shapes, paths and WordArt; radial
gradients; soft edges fade the real fill.
- pdf: axial and radial shadings with per-stop opacity.
- Review fixes: nested groups without a fill pass theirs on to
`a:grpFill`, text-box contents don't take a group's fill, `phClr`
transparency only on `phClr` colours, VML focus ends consistent and
opacity clamped, `rotWithShape`/`scaled` written only when set,
Shape Outline clears an outline gradient, shared stop sanitizing.
- docs: file-format, layout parity, gaps #1, roadmap progress log.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
* #1500: shape.fill sets transparency and gradients on every selected shape
- shape.fill (now cmd/shape_fill.rs) takes {"color", "transparency"?} or {"gradient": {stops,
type, angle, focus, rotateWithShape}}; a colour alone keeps the transparency; values are
sanitized; applies to every selected shape, text box and canvas as one undo step.
- Formatting (shape.fill, shape.effects) keeps a Shift+click multi-selection, as in Word.
- view.formatShapePane toggles the Format Shape pane.
- Session::undo_mark/merge_undo_since: a pane drag that applies as it goes undoes in one step.
- Helpers for the pane: params(fill), stop add/remove/move, directions, variations and
presets (variation and preset colours provisional until compared with Word).
- Catalog: Shape Fill Gradient, Format Shape Pane.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
* #1500: Shape Fill › Gradient and the Format Shape pane
- Shape Fill › Gradient: No Gradient, Light and Dark Variations of the shape's colour, More
Gradients… (opens the pane).
- Format Shape pane (right): No fill / Solid fill (colour, transparency) / Gradient fill
(presets, type, direction, angle, stops bar with add/remove/drag and arrow keys, per-stop
colour, position, transparency, rotate with shape). Drags preview live, one undo step.
- Right-click › Format Shape… on shapes, text boxes and canvases.
- Gradient swatches have accessible names; new labels translated (own wording, clean room).
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
* #1500: preset gradients are our own design (clean room)
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
* #1500: Gradient variations, starting gradient and directions as Word 365 does them
Observed in Word 365 (behaviour and values only):
- Shape Fill › Gradient: a No Gradient swatch, then 13 Light and 13 Dark Variations in a
grid five wide, in Word's order; light stops tinted 66/44.5/23.5% with saturation ×1.6,
dark shaded 30/67.5/100% with ×1.15; linear ones scaled; corners with their tile rectangle.
- Format Shape › Gradient fill starts from the theme's first accent (four stops, 0/74/83/100%).
- Corner directions in the pane get the same tile rectangle; Add/Remove sit by the stops bar.
- shape.fill carries "scaled" and "tile"; docx exports color_modified (lumMod, lumOff, tint,
shade, satMod) so variations use the reader's own colour maths.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
* #1500: review fixes for the shape fill ribbon controls
- Gradient variations are built from the colour the shown variation came from, so picking
variations in turn, or No Gradient, doesn't drift the colour.
- A drag's undo mark is forgotten while the Format Shape pane is closed (a stale mark could
merge later undo steps).
- Dragging on the stops bar away from a handle no longer moves the selected stop; the arrow
keys are taken by the bar (no focus moves or shape nudges).
- Direction and Type changes keep a linear gradient's "scaled" and an imported tile
rectangle; only a corner direction sets its tile.
- Colour modifiers (lumMod, lumOff, tint, shade, satMod) live on Rgb in the doc crate, shared
by the DOCX reader and the gradient builders.
- Previews build their stop list once per swatch, not per vertex.
- Translations for the pane's hint, direction and preset names.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
* #1500: adapt to main: caret contrast samples gradient fills; upstream tests use Fill/Paint
- Paint::at gives a paint's colour and opacity at a point; the caret's background sampling
(#299) uses it for shape fills, now gradients or transparent, and the Format Shape
previews use it too.
- Upstream tests (#886 shapes survive saving, render) build fills as Fill/Paint.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
* #1500: adapt to main after the rebase: VML presets, rounded corners, new catalogs
- vml_fill takes the shape's shapetype: a VML preset shape (#1377) takes its fill, opacity and
gradient from its shapetype when it states none of its own, as it already took its colour.
- Rounded-rectangle corners (#1476) and the gradient paints meet in render, PDF and the caret's
background sampling; ShapeExtra keeps both `corner` and `outline_fill`.
- Tests that landed on main since build fills as Fill/Paint (VML presets, cover pages, VML
freeforms, path arrowheads, PDF and render shapes).
- The 40 Shape Fill / Format Shape strings in the hr, ko, sv and vi catalogs, which main
gained since.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_013kKPnx8r1vcYumjyL3kcuz
* #1500: docs: shape gradients and transparency, Shape Fill › Gradient and the Format Shape pane
Re-applied on main's docs after the rebase: progress log, file-format, layout and UI parity
rows, gaps #1, status lines and revision history; parity checklist regenerated.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_013kKPnx8r1vcYumjyL3kcuz
* #1500: a theme picture fill falls back on the reference colour; VML freeform opacity note
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_013kKPnx8r1vcYumjyL3kcuz
* #1500: adapt to main after the second rebase: VML shapetype tests compare Fill; parity checklist regenerated
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_013kKPnx8r1vcYumjyL3kcuz
* #1500: one VML fraction parser; a preset takes its gradient from its shapetype
Review notes: story.rs's watermark/freeform opacity reuses shape_style's vml_fraction (clamped at the callers) instead of a second copy; a test pins a VML preset whose v:fill gradient comes from its v:shapetype, and the 65536ths form of a fraction.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_013kKPnx8r1vcYumjyL3kcuz
* #1500: adapt to main after the third rebase: the shape duplicate preview test fills with Fill
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_013kKPnx8r1vcYumjyL3kcuz
* #1500: review — harness test: right-click a shape, Format Shape… opens the pane and keeps the shape selected
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_012WEhZXSxzS8orX7f9J3qpr
* #1500: review — theme keeps every fill style a fillRef can reach (999 per list), still bounded
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_012WEhZXSxzS8orX7f9J3qpr
---------
Co-authored-by: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
Co-authored-by: aiongg <aiongtaigi@gmail.com>
* #2048: text above a float's anchor wraps around it
A floating object joined the page's wrap areas only when layout reached
its anchor paragraph, so paragraphs above the anchor ran behind a picture
placed higher up the page (fixed on the page, or moved up from its
paragraph). Layout now notes such floats and lays the pass out again
(at most 3 times) with their wrap areas known from the page's start.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
* #2048: early-float wrap settles when the anchor moves to the next page
Review follow-up. Rewrap passes add to the wrap areas pages start with
instead of replacing them, and a pass is done when every float found
above its anchor sits inside the room its page started with. A float
whose wrap pushes its own anchor onto the next page has no fixed point;
the first page keeps the room and the float goes with its anchor, so
the passes no longer swap between the two pages. The last allowed pass
moves any float still not covered into its seeded room, or down to its
paragraph's top, so the returned layout never has text under it.
Tests: the reviewer's page-boundary case, and a last pass with nothing
seeded keeping floats clear of earlier text.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01P8veLveuUsJJm6UEcQPEuW
* #2048: review — the early-float page-boundary case is pinned for 4 to 18 paragraphs
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_012WEhZXSxzS8orX7f9J3qpr
* #2048: review — a column break into another width keeps the floats where the first piece drew them
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_012WEhZXSxzS8orX7f9J3qpr
---------
Co-authored-by: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
Co-authored-by: aiongg <aiongtaigi@gmail.com>
* #1740: triple borders draw as three lines on screen and in PDF
Triple borders (tables, paragraphs, the ### AutoFormat line) were drawn as
double lines. Layout now emits a Triple stroke; the renderer and the PDF
exporter draw three thin lines across the line's direction, so vertical
table borders get three side-by-side lines too.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
* #1740: rebase onto main — triple border strokes use the line's f64 ends
Main now converts the line ends to f64 once and draws through a shared
offset-line closure; the triple stroke uses both instead of dereferencing
the shadowed values.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_012WEhZXSxzS8orX7f9J3qpr
* #1740: review — PDF triple-border test checks the three strokes are distinct and 3 widths apart
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_012WEhZXSxzS8orX7f9J3qpr
---------
Co-authored-by: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
Co-authored-by: aiongg <aiongtaigi@gmail.com>
aiongg