Add multi-click text selection, pending caret formatting and clipboard support, text-aware colour controls, guide/grid snapping, and frame threading with loaded-port interactions.
Include the layout, drop-cap and IDML updates carried from #83, with safeguards for generated and linked stories, external text references, local IDs, locked frames and atomic colour edits.
Fixes#23.
Co-authored-by: Sean Hammond <sean.hammond@und.edu>
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Chris Cicchino's "Adobe InDesign – Page Tool and Liquid Layout" (6:32–
9:58) clicks an object with the Page tool on an object-based page and
gets InDesign's on-canvas liquid controls: a pin outside each edge
("Object is pinned relative to the page edge. Click to release.") and a
padlock on the width and height lines ("The object's width is locked.
Click to let the object change width as the page changes width."). The
pins and resize settings existed (liquid.object, the Liquid Layout
panel) but the canvas showed none of it.
- tools: on an object-based page a Page tool click selects the object
with its page (layout.selectPage takes `ids`); its pins (14 px outside
each edge's middle) and width/height locks (beside the centre) toggle
liquid.object on click, show InDesign's tooltips on hover and a hand
cursor.
- canvas: LiquidPins (orange dashed width/height lines with padlocks,
open when the object follows the page; hollow pins, or a line to the
page edge when pinned) and Tip overlays; tooltip translations.
Builds on the Page tool PR (#862).
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Chris Cicchino's "Adobe InDesign – Page Tool and Liquid Layout" (1:02–
2:06, 13:47) sizes pages from the Control panel with the Page tool
selected: X/Y, W/H, the page-size preset ("US Business Card"),
orientation, Liquid Page Rule ("Controlled by Parent"), Objects Move with
Page and Show Parent Page Overlay. DesignCraft's Control panel showed the
(empty) object controls.
- ui: with the Page tool, the Control panel shows the selected page (or
the page in view): the reference point (W/H, preset and orientation
keep it in place via layout.pageSize's anchor), X/Y (read-only),
W/H, the preset dropdown, portrait/landscape, Liquid Page Rule, Objects
Move with Page (always on: pages don't move within spreads yet) and
Show Parent Page Overlay.
- doc: LiquidRule::ControlledByParent (the parent page's rule, Off
without one; resolved by liquid::effective_rule); Page.show_parent_overlay.
- engine: layout.pageOptions {pages, showParentOverlay}; liquid.pageRule
takes controlledByParent.
- canvas: the parent page's size over a page with the overlay on.
- Liquid Layout panel and Control panel share InDesign's rule list
(Off, Scale, Re-center, Object-based, Guide-based, Controlled by
Parent); "US Business Card" preset; translations.
Builds on the Page tool PR (#862) for the selected page.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Chris Cicchino's "Adobe InDesign – Page Tool and Liquid Layout" (0:42–
2:06) selects a page with the Page tool, gets its bounding box with
handles, drags a handle (the page springs back: a liquid-rule preview),
holds Option to really resize it, Shift for proportions, and reads the
size in a tooltip by the cursor. DesignCraft's Page tool only opened a
generic Page Size dialog on click.
- tools: the Page tool selects the page under a click (none on the
pasteboard); the selected page shows its outline, eight handles and
its liquid page rule ("Scale", "Object-Based"…) above it. Dragging a
handle previews layout.pageSize (the liquid rule re-flows the
objects) and springs back on release; Alt resizes, Shift keeps the
proportions; a W/H readout follows the pointer; resize cursors on the
handles. Double-click a page for the Page Size dialog.
- doc: Selection.page (the Page tool's page); engine: layout.selectPage
(no undo step).
- layout.pageSize `anchor` (0-8): the page grows away from the
reference point and its objects and guides keep their place relative
to it (a handle drag anchors the opposite edge); liquid rules work
from that.
- canvas: PageHandles and Tag overlays; translations for the tags and
the Resize Page undo label.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
* 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
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>
Commands return errors instead of expect()/unreachable!() (book, library,
undo/redo, paste, find/replace, Pathfinder, tables, QR, select, swatches,
anchors, articles, transform again, XML import). The sample document builder
propagates errors. Commands that add a key to their parameters no longer
panic when a caller (control channel, MCP, script) passes an array or a
string, and corrupt crash-recovery metadata is ignored. engine, mcp and
tools now deny unwrap/expect/panic/unimplemented/todo/unreachable.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
The active layer lives on DocState, outside the undo snapshots, and
nothing re-checked it when the document's layers changed. After New
Layer → Undo (or Delete Layer / Delete Unused Layers / Merge Layers on
the active layer) it kept pointing at a layer that no longer exists, and
every object created next (frames, lines, placed images, pasted items)
was put on that phantom layer: not drawn on the canvas, missing from PDF
export, ItemLayer referencing an undefined layer in IDML, and preflight
reported nothing.
After each command, if the active layer is gone, make the top layer
active (as on opening a document).
Test: active_layer_survives_undoing_new_layer.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
file.serialize returned {json: String::from_utf8_lossy(to_bytes(doc))},
but since M6.1 the native format is a zip (deflated document.json + raw
assets), not JSON text. from_utf8_lossy turns every invalid UTF-8
sequence into U+FFFD, so the result is not the file: on the web, File ›
Save downloads exactly those bytes (download_document), and the
downloaded .designcraft can't be opened again ("invalid Zip archive").
Agents calling file.serialize got the same unusable string.
Return {base64, bytes} like the other byte-producing commands
(file.exportIdml, file.exportPdf, snippet.export) and decode it in
download_document.
Test: serialized_document_opens_again.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
New crate designcraft-pdf (L3): pages or spreads with MediaBox/TrimBox/BleedBox,
parent items with per-page folios, fills (solid + gradient swatches), aligned/dashed
strokes, corner options, opacity/blend, simple drop shadow, clipped images (JPEG
passthrough), and real text: composed glyph runs with embedded font subsets and
Unicode mapping from the story. CMYK as DeviceCMYK, RGB as DeviceRGB, spot swatches
as Separation, [Registration] as /All. Crop/bleed marks and page info. PDF/A-2b via
krilla; PDF/X-4 writes PDF 1.6 (output intent TODO).
Engine command file.exportPdf {path?, pages?, spreads?, bleed?, marks?, standard?,
compressImages?, title?, author?} (base64 when no path), CLI --export out.pdf with
--pdf-options, File > Export PDF... in the UI.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
moppeeer