Autoflow fell back to the last document page when the story's last
frame was on a parent spread, threading a parent frame to new document
pages. It now refuses a story that ends on a parent spread.
Conflict: ROADMAP.md: took #83's (main's restructured roadmap); the Threading inventory line goes into docs/target-app-parity.md
Conflict: crates/compose/src/lib.rs: kept this branch's undrawn trailing spaces after warichu; comment covers both the spaces and the drop cap
Conflict: crates/idml/src/tests.rs: took #83's (drop cap style as a Dropcap nested style, table style fills through the cascade); this branch has no changes of its own there
Conflict: ROADMAP.md: took main's restructured roadmap; this branch's inventory changes (Keep Lines Together default, IDML defaults, drop caps, IDML Kashidas) go into docs/target-app-parity.md, where the inventory lives now
Conflict: crates/format/src/lib.rs: load runs the format upgrade, then merges duplicate assets; kept both sets of tests
Match IDML part names leniently, report missing parts, and show import warnings when opening a file. Cover the malformed URI crash with a regression test.
Validation: all six cargo xtask ci gates passed on the current main merge candidate; 1,176 native tests passed and all 15 WASM packages checked.
Hosted FreeBSD tests and Windows ARM64 packaging and install/run checks passed.
Task: #356
Co-authored-by: skylartaylor <26588250+skylartaylor@users.noreply.github.com>
Share duplicate file data while keeping distinct link paths independent, and leave unused assets out of saved documents.
Validation: all six cargo xtask ci gates passed on the merge candidate; 1,170 native tests passed and all 15 WASM packages checked. Independent regression checks cover updates, relinking, embedding, undo and save/reopen.
Task: #420
* Place: an image placed into a frame fills it once and leaves Auto-Fit off
* Place: the fitting test names its fitting, since a placed image no longer auto-fits
A CMYK component of 1 or less was read as a fraction even when the other
components were percentages, so {"c": 0.7, "m": 0, "y": 12.2, "k": 0}
(a pale cream) became C 70 % Y 12.2 % and exported as
`0.7019608 0 0.12156863 0 k`. The same applied to RGB arrays.
Now a colour is read as percentages (0..100, or 0..255 for RGB) when any
component is above 1, and as fractions only when every component is
within 0..1.
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
file.place sized a placed PDF page (and SVG) from its size rounded to
whole points, while the export draws the page into that size: a page of
91.774 x 613.276 pt became 92 x 613 and was drawn 0.25 % wider and
0.3 % shorter, so pieces laid edge to edge left gaps of up to 1.9 pt.
A 100.4 x 50.4 pt page placed 100.4 pt wide came out 50.2 pt tall:
`Rect { x0: 0.0, y0: 0.0, x1: 100.4, y1: 50.2 }`.
The graphic's natural size is now the exact page (crop box) or SVG size;
the rounded pixel size stays for display and preflight. place.load (the
place cursor) gets the same exact size.
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
Paste with no text insertion point and text on the system clipboard that
does not stand for copied objects creates a text frame holding it,
selected as an object: as wide as the first column of the page's margin
area, as tall as the text (at most the margin area) and centred in the
view. One undo removes it.
edit.paste takes optional spread and at params and is available whenever
a document is open, since the engine cannot see the system clipboard.
The paste keys without a native menu pass the paste event's text; menu
Paste reads the system clipboard. With a native menu, an object copy
records the system clipboard's text at that moment, so older text from
another app still pastes the copied objects.
The first baseline sits the em box top below the frame's top inset: the
font's BASE em box (idtp, else ideo + 1 em), else 0.88 em, for the
largest size on the first line. IDML FirstBaselineOffset="EmboxHeight"
imports and exports as itself; the footnote options list it and the
frame and footnote option commands take emboxHeight.
IDML has no drop cap style attribute. Import reads the nested style list's leading "through 1 Dropcap" entry as the drop cap style; export writes the drop cap style as that entry. The drop cap style counts as that entry when composing, so nested styles after it start after the drop cap.
The layout-parity files (ROADMAP, compose lib/tests, engine text, fonts fontdb, idml import/tests, canvas) resolve as in the merge of main into feat/layout-parity.
Conflict: ROADMAP.md: as feat/layout-parity's merge
Conflict: crates/compose/src/lib.rs: as feat/layout-parity's merge; this branch's trimmed trailing spaces follow main's warichu::place and come before the drop cap splice
Conflict: crates/compose/src/tests.rs: both sides' tests
Conflict: crates/engine/src/cmd/text.rs: as feat/layout-parity's merge; this branch's TypingFormat/typing_format and main's warichu_cmd
Conflict: crates/fonts/src/fontdb.rs: this branch's styles/traits_of/linked_style over style_traits; style_traits falls back to the family without main's format suffix (exact_style_traits)
Conflict: crates/idml/src/import.rs, crates/idml/src/tests.rs, crates/ui-egui/src/canvas.rs: as feat/layout-parity's merge
Conflict: crates/ui-egui/src/control.rs: main's page_index and automation_contract_tests, then this branch's tests module
Conflict: crates/ui-egui/src/lib.rs: this branch's ClipboardFn and main's Inbox of ImportedFile
Conflict: crates/ui-egui/src/menus.rs: main's Quick Apply tests, then this branch's copy and paste keys test
Conflict: ROADMAP.md: this branch's Text engine, IDML interchange and Right-to-left lines; main's FID2, PDF export and Interface language lines
Conflict: crates/compose/src/lib.rs: list labels as main's number_label/bullet_label/empty-paragraph arms, kept in this branch's list_label form that marks label glyphs; main's layout_line call (ends_para, forced_mid) and warichu::place, then the drop cap splice; rule above uses main's first-line column/end_x span with this branch's rule_color; caret(): drop-cap branch, then main's stacked-row metrics
Conflict: crates/compose/src/tests.rs: both sides' tests
Conflict: crates/engine/src/cmd/text.rs: type.para doc lists the drop cap fields and main's rule fields
Conflict: crates/fonts/src/fontdb.rs: both (plausible/measured_top/typo_ascent and without_format_suffix)
Conflict: crates/idml/src/import.rs: main's table style regions, borders and alternating fill/stroke attrs (this branch's alt_fills helper dropped, unused); underline/strikethrough colour from main with this branch's tint(); frame_options takes the object-style chain's TextFramePreference elements, the frame's column rule colour resolved after it
Conflict: crates/idml/src/tests.rs: main's tests, plus this branch's added tests and helpers
Conflict: crates/ui-egui/src/canvas.rs: main's compose::highlight_quads, then this branch's drop-cap highlight
* PDF export: Export Adobe PDF options dialog with remembered settings
File > Export PDF... now opens an options dialog (General / Compression /
Marks and Bleeds / Advanced) that exposes only the parameters the engine's
file.exportPdf already supports: PDF standard, image compression, flattener
preset, spreads, document bleed, crop/bleed/page-info marks with weight and
offset, tagged PDF, page range, and the title. Choosing a preset fills the
dependent fields; editing any field switches the preset to Custom.
The last-used settings persist in ui.json (UiState.pdfExport) and are reused
across exports and sessions. Programmatic callers that pass explicit params
(path, options) still export directly without the dialog; cancelling the save
picker writes nothing.
Adds English and ar/pt-br strings, unit tests for the settings serde, the
dialog defaults and preset mapping, the open/confirm flow (stub writer), and
the menu dispatch, plus a ROADMAP note.
* PDF export: rename dialog title to "Export PDF"
---------
Co-authored-by: Brandon Thomas <echelon@gmail.com>
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
* ci: simplify testkit dependency match for Clippy
* IDML: resolve table styles and shared cell edges
* Compose: size table cells by baseline and physical bounds
---------
Co-authored-by: Brandon Thomas <echelon@gmail.com>
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
* Set warichu as smaller lines inside the parent line.
Type › Warichu stacks the selected run after the line is broken, closes up the rest of the line, and round-trips the IDML warichu properties. The line break itself still sees the full-size run.
* Keep clicks, the caret, and Up/Down on each warichu row.
The glyphs were already stacked inside the parent line, but hit testing, the caret, and vertical movement still used that parent line. Break minimums, row widths, spacing, and tab leaders now follow the small lines, and underlines sit on the small baseline.
---------
Co-authored-by: Brandon Thomas <echelon@gmail.com>
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
A break character is stored as the last character of the paragraph it
ends, followed by the usual '\n' separator. The story model, paragraph
ranges, styles, editing and every exporter keep splitting paragraphs on
'\n' only, so the change stays in the places that create, lay out or
write break characters:
- IDML import writes the break and ends the paragraph, so the range that
follows keeps its own paragraph style. NextOddPage and NextEvenPage map
to new odd and even page break characters; IDML export writes a
paragraph that ends in a break as that one Br with its
ParagraphBreakType, so export and re-import give the same story.
- Word and RTF import, Type > Insert Break Character (with odd and even
page breaks added) and typing end the paragraph after a break. Typing
between a break and its return goes to the next paragraph; deleting
either deletes both.
- Layout: a break that ends a paragraph leaves no empty line; the next
paragraph starts in the next column, frame or page, as a paragraph start
option would. Page breaks and Next Page start options move to the next
frame on a later page; odd and even ones to the next page with that
page number parity (no such frame: overset). A break inside a paragraph
from an older document still moves the rest of that paragraph on.
Storing the break as a paragraph separator of its own would have changed
every place that counts or splits paragraphs on '\n'.
Co-authored-by: Brandon Thomas <echelon@gmail.com>
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
* test(datamerge): pin facing-page record placement (#198)
#198 reported that with `facingPages: true` the merged records after the
first landed at identical coordinates on one spread, leaving a later page
empty. That no longer reproduces: `data.merge` now builds a new document
rather than duplicating pages inside the template, and the three records
land on absolute pages 0, 1 and 2 with no overlap.
Nothing in the engine changed here. These two tests pin the behaviour the
issue asked for, both at the one-record-per-page plan and at the short
block that tiles, so a future refactor of `tile_records` can't quietly
bring the stacking back.
Refs #198🤖 Generated with Codebuff
Co-Authored-By: Codebuff <noreply@codebuff.com>
* Merge origin/main; the facing-pages merge tests find each frame's page with page_of_item
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
---------
Co-authored-by: Codebuff <noreply@codebuff.com>
Co-authored-by: Brandon Thomas <echelon@gmail.com>
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
* Text frames: column rules draw between columns on screen and in PDF
A frame with Column Rule on gets a bar centred in each gutter, inside the
insets, broken around paragraphs that span columns; right-to-left and
vertical frames included. object.textFrameOptions takes columnRuleWeight
and columnRuleColor (unknown swatches are an error) and an inset array
whose null sides stay; document.inspect reports the rule.
* Text Frame Options: Column Rules fields; OK changes only edited fields
The dialog shows the selected frame's options, with an inset field per
side, and sends only what the user changed, so unequal insets survive.
The rule weight is read in points.
* Column rules: tint, horizontal offset and top/bottom insets; IDML import and export
Text Frame Options gains Tint %, Top Inset, Bottom Inset and Horizontal
Offset for the rule, and object.textFrameOptions and document.inspect
take and report them. IDML reads the ColumnRule attributes of
TextFramePreference on frames and object styles and writes them when a
rule is set.
---------
Co-authored-by: Brandon Thomas <echelon@gmail.com>
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
* Paragraph rules: a partial ruleAbove/ruleBelow edit keeps the other rule fields; Rule Above honours Text width
* Paragraph Rules: dialog for the selected paragraphs and a Paragraph Style Options section
---------
Co-authored-by: Brandon Thomas <echelon@gmail.com>
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
* Styles: editing a character style renames it everywhere it is used, changes its Based On and unsets attributes; [None] can't be edited
* UI: Character Style Options edits a character style's name, Based On and character formats, opened by double-clicking the style, Edit in its menu, or New Character Style…
---------
Co-authored-by: Brandon Thomas <echelon@gmail.com>
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
* #89: preserve browser import context and PDF options
* #91: reject PDF pages before narrowing on Wasm
---------
Co-authored-by: Brandon Thomas <echelon@gmail.com>
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
Reuse packaged-link candidates for embedded IDML images and native files.
Resolve missing original paths beside the opened document, retaining the
embedded image bytes and any original link that still exists. Bound path
lookup allocations and cover actual package relocation through commands.
Make existing data-merge test path assertions portable to Windows.
Co-authored-by: Codex <noreply@openai.com>
The rows share one fixed height that preserves their composed total. Merged rows and rows that are not laid out are refused, and the table stays unchanged.
Packages name the folder `Document fonts`; on a case-sensitive file system, opening a document beside it loaded none of its fonts. The exact name still wins when both exist.
`object.opacity` documents `blend?: normal|multiply|…`, but parsed the
value with `serde_json::from_value`, which only accepts the enum's
PascalCase variant names. Every documented lowercase form was silently
dropped: the command returned `{"changed": 1}` while the stored blend
stayed as it was, so a client following the parameter description could
save and export the previous appearance without any error (#260).
Parse with the codebase's own `BlendMode::parse`, which is already
case-, space-, underscore- and hyphen-insensitive and covered by tests,
so `multiply`, `MULTIPLY`, `Color Burn`, `soft_light` and the serialized
`Multiply` all resolve to the same mode. An unrecognized value is now an
error rather than a silent no-op, matching how sibling commands treat a
bad parameter — restoring `normal` after `Multiply` really does go back
to Normal.
Three tests in `blend_mode_tests`: the documented forms apply, the
PascalCase names the Properties panel submits still apply, and an
unknown value is rejected without changing the item.
Fixes#260🤖 Generated with Codebuff
Co-authored-by: Codebuff <noreply@codebuff.com>
A frame that a column, frame or page break ends early held only a few
characters, and autoflow took that as the rate frames fill at: placing
text that starts with a page break added a page per few characters
(33 pages for 98 characters, 271 for a one-page Word section). The
estimate now comes from full frames only; with none yet, one page is
added and the story measured again. Regression test covers a leading
break and a break between every paragraph. Fixes#262.
Claude-Session: https://claude.ai/code/session_01GLcnoDFjqsh5x3MzVbfZeb
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
Three commands took a count from their parameters and used it unchecked.
Parameters come from MCP, the control channel and scripts, so the count
is hostile input (never-crash: cap input-sized allocations, checked
arithmetic).
- layout.createGuides made one or two guides per row and column with no
upper limit: 30 million rows took 1.2 GB, and 2^32 - 1 would exhaust
memory, which aborts the process past the command guard. A count over
2^32 wrapped to a small one. Both counts are now capped at 100.
- edit.stepAndRepeat multiplied rows by columns as usize. In debug builds
the overflow panicked; in release builds 2^32 x 2^32 wraps to 0, passes
the 1000-copy limit and starts a grid of 2^64 copies. The product is
now checked, and a grid that large falls back to `count` copies like
any other grid over 1000.
- file.new stored any column count in the page (4 billion, or a wrapped
value past 2^32). Page::column_rects builds one rect per column each
time the columns are laid out. The count is now clamped to 1..=216,
the range layout.marginsAndColumns already uses.
Each case has a regression test that failed before the fix.
Co-authored-by: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
* PDF: PDF/A exports keep placed PNG, JPEG, GIF and WebP images by writing them without interpolation (#71)
* Tables: new tables take their paragraph's direction, and the Table panel sets a table's direction (#100)
* Text: stories made in a right-to-left-bound document fill their columns from the right (#100)
Bold and Italic find the linked style through the document's font scope,
so a family from the document's fonts folder links its own styles; the
Character panel's B and I state reads the same scope.
Trailing spaces and drop caps both join the placed line; hit testing checks
the drop cap first, then the closest line (hit_line). hit_char also picks
the drop cap's character under the point, so a double click on the cap
selects from it (the follow-up both PRs named).
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Resolve conflicts with the CJK/Arabic work: trailing spaces follow the line
only in left-to-right paragraphs without right-to-left glyphs (layout_line
now takes the bidi info); style linking moves to ScopedFonts so the
document's own fonts count (FontDb delegates to scope 0); threading keeps
the receiving story's direction and Vertical Type, and frames split off by
threading or removed from a thread keep theirs.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Resolve conflicts with the CJK/Arabic composition work: line metrics keep
the first-baseline tops and add the CJK alignment shift; the CJK line
reference adjustment applies before baseline-grid snapping; layout_line
takes the bidi info and the drop cap is spliced in after it; vertical text
is now the story's direction (FrameSpec::vertical); IDML insets use main's
validated inset_spacing over the object style chain; format's JSON upgrade
(vertical frames) and model upgrade (format v2 defaults) both run.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Resolve conflicts keeping both sides: doc gains both `cjk` and
`datamerge` modules; file.open resolves data-merge sources and loads the
document's fonts; DocState keeps preview_stash/preview_record and fonts.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Commands run while handling a control request (engine.execute,
ui.menu.invoke, ...) no longer read the system clipboard into Paste or
write Copy/Cut text to it; only user-initiated runs do. Regression test
included. append_story allocates note, endnote, editorial and table ids
with saturating_add (no overflow panic on hostile ids), with a test.
Also fixes a clippy nonminimal_bool in cmd/text.rs.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
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