Merge branch 'print-color' into print-color-x1a

# Conflicts:
#	Cargo.lock
#	Cargo.toml
#	xtask/src/pdf_deps.rs

docs/architecture.md

@@ -113,3 +113,5 @@ builds (on manifest changes), packaging lint and the release workflow; `xtask ci
 | 2026-10-12 | minor | Documented cancelable Dock Quit through the native event-loop boundary |
 | 2026-10-12 | minor | Documented orderly native exit recovery and the remaining cancelable Dock Quit gap |
 | 2026-10-10 | major | Created from the code on main (92649ff) and `plan/architecture.md` |
+
+PDF parsing and placed-page rasterization use the pinned `craft-pdf` reader. DesignCraft retains document, placement, layer and export policy; dependency checks and bounds are described in [pdf-backend.md](pdf-backend.md).

docs/file-format-parity.md

@@ -85,7 +85,7 @@ layer survive interchange; literal XML and round-trip tests are in
 | PDF presets | `.joboptions`, `.pdfs` | read/write | ✗ |
 | Print / flattener / document presets | `.prst`, `.flst`, `.dcst` | read/write | ✗ |
 | Preflight profiles | `.idpp` | read/write | ✗ (own profiles in the document) |
-| Keyboard shortcut sets | `.indk` | read/write | ✗ (own JSON) |
+| Keyboard shortcut sets | `.indk`; Show Set `.txt` | read/write; write | ~ (imports a Show Set `.txt`; own JSON) |
 | User dictionary | `.udc` | read/write | ✗ (own, in the document and prefs) |
 | Fonts | OTF, TTF, TTC, variable | ✓ | ✓ (Type 1 retired by both) |
 

docs/pdf-backend.md

@@ -1,9 +1,12 @@
-# PDF writing boundary
+# Shared PDF backend
 
-DesignCraft pins `craft-pdf` and its patched Krilla 0.8.2 backend to craft-libs revision
-`c3487320b2d1de657b860b3c8abb44e1f2b32bd8`. The `write-pdf` capability is required for
-placed PDF pages and book merging. The ordinary reader dependencies, `craft-ui` and
-`craft-print` revisions remain unchanged by this writer migration.
+DesignCraft pins `craft-pdf`, patched Krilla 0.8.2 and the four Hayro reader crates to
+craft-libs revision `89dcbb3060377a26c99a6d80caa16084366704c4`. Existing `craft-ui` and `craft-print` revisions
+remain unchanged. The reader migration is reviewed on top of the separate writer change.
+
+## Writing
+
+The `write-pdf` capability is required for placed PDF pages and book merging.
 
 The shared library supplies fallible font copying/preparation, metadata setup, version and
 archival configuration, final serialization and a native unwind guard. DesignCraft retains
@@ -32,3 +35,30 @@ Tests cover metadata key presence, hostile page selection, successful PDF export
 subprocess recovery for all three export entry points. Native/WASM export comparisons and
 independent PDF parsing/rendering supplement the repository gates. Physical printer output,
 Windows/Linux runtime and PDF/A/PDF/X certification remain separate acceptance work.
+
+## Reading
+
+Placed-PDF geometry, layers and raster output use `craft-pdf` with its explicit `raster`
+feature. The facade and four patched Hayro crates are pinned to one immutable craft-libs
+revision. The backend source was transferred from PdfCraft revision
+`7437bde378f43856eada40af25b983812e615e8a`; the per-crate `vendor/SOURCE.json` manifests and `vendor/README.craft-reader.md`
+record the transfer and subsequent craft-libs patches. Asset provenance and hashes
+are recorded separately in ASSETS.md.
+`cargo xtask pdf-deps` checks unique resolved packages, exact versions and sources.
+
+DesignCraft retains placement, layer-name policy, document state and the application render
+cache. Render output is premultiplied RGBA8. Page boxes use the same crop, rotation and
+UserUnit transform as raster output, including fractional placed-PDF dimensions.
+Layered-PDF export stops on failed layer rewriting, missing pages or reported incomplete
+content rather than saving an unchanged or incomplete placed page. Shared diagnostics only
+report known backend warnings; they do not certify all PDF fidelity.
+
+DesignCraft uses a 512 MiB reader input bound, checked before parsing or copying.
+Raster output has shared geometry/allocation bounds. Native unwind guards turn escaped
+backend panics into errors; WASM aborts and process-wide allocation failures are not recoverable.
+Application fonts, image assets, editing and export presets remain app-owned. Existing
+craft-ui/craft-print versions are preserved. The reader migration builds on the independently qualified writer change.
+
+The shared commit must be published before a fresh public checkout can resolve these pins.
+No sibling checkout is required. Licences and existing backend asset notices are recorded in
+NOTICE, ASSETS.md and licenses/pdf-backend. The backend's removed LAB.icc is not restored.

docs/target-app-parity.md

@@ -268,7 +268,7 @@ It is evidence of breadth: each item exists. It is not a claim of InDesign-level
 - Text engine: Knuth–Plass paragraph composer and single-line composer, dictionary hyphenation (public-domain Moby list + our own trained Liang patterns), justification with word/letter/glyph-scaling ranges, keep options (keep with next, keep lines together — at start/end of paragraph by default, as in InDesign — widows/orphans), balance ragged lines, optical margin alignment, hyphenation zone/limit, columns, threading across frames and spreads, tabs, bullets/numbering, rules, shading, baseline grid, first-baseline options, vertical justification, wrap exclusions, overset detection, caret/hit testing.
 - FID2: IDML underline/strikethrough Text Color resets survive style inheritance and roundtrip. Raster and PDF paint underlines behind glyphs, retain strikethrough above, and center rules on their offsets; synthetic overlap tests cover both backends.
 - Rendering: vello_cpu (SIMD, multithreaded) — pages, items, images with mip levels, gradients, composed text.
-- UI (egui): application bar + menus, Control panel (object and text modes), Tools panel with flyouts and the Fill/Stroke proxy (D, X, Shift+X, / as `color.*` commands), document tabs, rulers, pasteboard, guides (margins, columns, bleed, baseline grid), document grid (View ▸ Grids & Guides, ⌘', on the snap positions, behind or in front of items), frame edges, selection handles, text ports and threads, Properties / Pages / Layers dock, Swatches (InDesign's header: Fill/Stroke proxy, Formatting Affects Container/Text, Tint; a swatch goes to the fill or stroke in front; New Color Group / New Swatch / Delete Swatch row), Styles, Character, Paragraph, Stroke, Text Wrap panels, New Document and Preferences dialogs, Quick Apply (⌘Return), 4 brightness themes.
+- UI (egui): application bar + menus, Control panel (object and text modes), Tools panel with flyouts and the Fill/Stroke proxy (D, X, Shift+X, / as `color.*` commands), document tabs, rulers, pasteboard, guides (margins, columns, bleed, baseline grid), document grid (View ▸ Grids & Guides, ⌘', on the snap positions, behind or in front of items), Lock Guides (⌥⌘;) and Lock Column Guides (View ▸ Grids & Guides; Lock Column Guides is saved with the document and in IDML), frame edges, selection handles, text ports and threads, Properties / Pages / Layers dock, Swatches (InDesign's header: Fill/Stroke proxy, Formatting Affects Container/Text, Tint; a swatch goes to the fill or stroke in front; New Color Group / New Swatch / Delete Swatch row), Styles, Character, Paragraph, Stroke, Text Wrap panels, New Document and Preferences dialogs, Quick Apply (⌘Return), 4 brightness themes.
 - Pen tool, Direct Selection anchor/handle editing, rotate from corners, Rotate/Scale/Shear tools, Eyedropper, snapping & smart guides, Align/Distribute, Find/Change (text + GREP), Story Editor, Paragraph Style Options, Effects panel, hidden characters, native macOS menu bar, measured InDesign 2026 look (Medium Dark): Properties sections per selection state, 21 pt spinner fields with arithmetic, Contextual Task Bar, inverse (black) text selection, Pages panel with drag-and-drop reorder / parent apply, Layers panel with per-object rows, expandable groups and drag-and-drop reorder of layers and objects (the selection square moves the selection to another layer).
 - Tools: Selection (click, marquee, move, Alt-duplicate, resize handles), Direct Selection, Type (draw frame, click caret, select, type; Option/Alt+Left/Right kerns at the caret or tracks a selection by the Kerning/Tracking increment, ×5 with Cmd/Ctrl; words move with Cmd+Left/Right on macOS and Ctrl+Left/Right elsewhere), Rectangle/Ellipse/Polygon (+ frame variants), Line, Hand, Zoom.
 - PDF export (krilla): real selectable text with embedded font subsets, DeviceCMYK/RGB + spot Separations, bleed boxes, crop/bleed marks + page info, pages or spreads, PDF/A-2b (PDF/X-4 output intent pending) — `file.exportPdf`, File › Export PDF…, `designcraft-cli run --export out.pdf`. File › Export PDF… now opens an "Export PDF" options dialog (General / Compression / Marks and Bleeds / Advanced) and remembers the last-used settings across exports and sessions.
@@ -283,7 +283,8 @@ It is evidence of breadth: each item exists. It is not a claim of InDesign-level
 - Index: page references (topic from the selection or up to 4 levels, sort keys; current page, to end of story, next n paragraphs, suppressed, See / See also), Generate / Update Index (section headings, nested or run-in, page ranges merged, Index Title / Section Head / Level 1–4 styles); IDML export/import as InDesign topics, page references and topic cross-references (verified in InDesign 2026); `index.*` commands.
 - Text clipboard keeps formatting (character/paragraph formats, footnotes, cross-references, index markers, tables) and falls back to plain text when the system clipboard changed; Paste without Formatting (⇧⌘V); Change Case (UPPERCASE, lowercase, Title Case, Sentence case — formatting kept); Type › Insert Special Character / White Space / Break Character submenus.
 - Anchored objects: items flow in the text inline (on the baseline, with Y offset; lines grow to fit) or above the line (left/center/right, space before/after); paste copied items into text to anchor them; Anchored Object Options and Release (back onto the page where shown); rendered, exported to PDF and to/from IDML (InDesign anchored object settings; verified in InDesign 2026); copy/paste and threading carry them; `anchored.*` commands.
-- Ruler guides: drag out of the rulers (page guides, or spread guides on the pasteboard), drag to move, drop on a ruler to delete; Layout › Create Guides (rows/columns with gutters, fit to margins or page); Delete All Guides on Spread; `guide.*` commands.
+- Ruler guides: drag out of the rulers (page guides, or spread guides on the pasteboard), drag to move, drop on a ruler to delete; a dragged guide snaps along its axis to other guides, margins, columns, bleed, page and object edges and centers and the document grid (Shift: the ruler's ticks; Cmd suspends snapping); selected like objects with the Selection tools (click, Shift-click, a marquee that touches no object, Edit › Select All Guides ⌥⌘G), drawn highlighted, moved together by dragging or the arrow keys, deleted with Delete, and placed exactly with the X or Y field of the Control and Properties panels; Layout › Create Guides (rows/columns with gutters, fit to margins or page); Delete All Guides on Spread; `guide.*` commands.
+- Column guides: with the Selection tool, drag an interior column guide to move its gutter (both guides together, keeping its width, stopped by the neighbouring guides and the margins), snapping to the document grid, guides and objects, or with Shift to the ruler's tick marks; Escape cancels; one undo step. Refused while Lock Column Guides is on (the default). A document page takes the result as its own columns; on a parent page it reaches the pages that follow it. Objects stay where they are (there is no persistent Layout Adjustment setting yet). `layout.moveColumnGuide`.
 - Links panel: every placed graphic with status (OK / Modified / Missing / Embedded, checked against the file on disk), page and effective PPI (low resolution flagged); Relink…, Go To, Update, Embed; `links.*` commands.
 - Linked text files: `file.place {link: true}` or Preferences › File Handling › Create Links When Placing Text Files keeps a placed .docx/.rtf/.txt story linked to its file (path, size and hash, and the style map and conflict option used). The Links panel shows it OK / Modified / Missing; Update imports the file again into the same frames and thread with the saved style map, replacing edits made in the layout (the Links panel and menu ask first; the `links.update` command updates and returns a warning; undoable); Relink, Go To and Unlink. Saved in the native format; IDML exports the text unlinked.
 - Missing fonts: highlighted pink on screen (never in output), listed by Preflight; Type › Find/Replace Font (fonts in the document, missing first; replace in text, cells, footnotes and styles); `font.list` / `font.replace`. Type › Reload Fonts (`font.reload`) scans the font folders again and reads again the installed font files edited or removed since they were read, then recomposes the open documents: a font installed or edited while DesignCraft runs needs no restart (#328, #547). InDesign notices such changes by itself.
@@ -416,7 +417,7 @@ It is evidence of breadth: each item exists. It is not a claim of InDesign-level
 - Spring-loaded Zoom: hold Cmd+Space (Ctrl+Space on Windows/Linux) for the Zoom cursor and click/scrubby zoom; Alt-click zooms out. Release returns to the previous tool without changing the document or undo history. Text-frame and text-field typing suppress the shortcut; Space remains Hand.
 - Guides belong to the active layer: hidden with it (or with its Show Guides off) and locked with it.
 - Pencil tool (N): freehand strokes, shown as you draw in the layer's colour, simplified to smooth paths (Alt closes); Smooth and Erase tools re-fit or remove the stretch you drag along (`path.smooth`, `path.erase`).
-- Edit › Keyboard Shortcuts: every command, click and press the new keys, conflicts shown, per-command and global reset; `window.setShortcut`.
+- Edit › Keyboard Shortcuts: every command, click and press the new keys, conflicts shown, per-command and global reset; `window.setShortcut`. Import InDesign Set… reads a set saved by InDesign's Show Set (.txt) and reports what it changed and what it could not match; `window.importShortcuts`.
 - Primary Text Frame (New Document) and Smart Text Reflow: pages are added while the primary story oversets and empty ones at the end removed, in the same undo step (Preferences › Type).
 - Glyphs panel: every character of any font (rendered by our renderer), search by character or U+code, click to insert, recently used.
 - UI scaling (Preferences › Interface, 50–200%; `window.uiScale`); the window title steps aside when the bar is crowded.

docs/ui-parity.md

@@ -43,7 +43,7 @@ basics of editing fail for too many users on Windows and Linux.
 | Context menus (canvas, panels, rulers) | ✓ everywhere | 9 context-menu sites, ruler units by right-click | ~ | **not opening for several users** (#238, #187, #160) |
 | IME text input on the canvas | ✓ | ✓ | ~ | not checked by hand with a system IME (#322) |
 | Font menu: search, preview, favourites, type-ahead, filters (class, recently added), styles per family, sample text and size, recently used, similar fonts | ✓ | ✓ | ~ | search field focus on macOS (#335, #86); Adobe Fonts (Find More, activated) out of scope |
-| Keyboard shortcuts: InDesign defaults, editor, sets | ✓ | ✓ editor; defaults from 09-shortcuts.md | ✓ | |
+| Keyboard shortcuts: InDesign defaults, editor, sets | ✓ | ✓ editor; defaults from 09-shortcuts.md; imports an InDesign Show Set `.txt` | ✓ | tool keys are fixed, so a set's Tools items are reported, not applied |
 | Quick Apply | ✓ | ✓ | ✓ | |
 | Numeric fields: units, arithmetic, scrubbing | ✓ | 21 pt spinner fields with arithmetic | ✓ | |
 | Colour fields: hex, picker from any swatch field | ✓ | ✓ | ~ | hex entry and picker issues (#323, #190) |