Autoflow (Shift-click, autoflow on Place, text.thread with autoflow) inserted
new pages right after the story's last frame, in front of the document's own
pages. As in InDesign, it now threads one frame per column on each page that
follows, whatever else the page holds, and only then adds pages at the end of
the document. It fills whole pages, so an estimate that stops inside a page
can't leave its later columns out of the thread. Frames it set past the end
of the text are removed again; the pages they were on stay. Smart Text Reflow
of the primary text frame keeps adding pages after the story's last page.
Shrinks gap 26: flowing into the primary text frame of the following pages
is left.
Merge current main into the text editing and layout work, retaining the original contributor commits. Preserve generated and linked stories, incoming text references, local IDs and locked frames when threading.
Keep pending formatting and text colours consistent, isolate deferred control clipboard input, and handle inherited IDML frame properties with bounded column allocations. Add focused state-preservation and round-trip regressions and correct the socket and swatch test fixtures.
M2; refs #84.
Conflict: crates/engine/src/cmd/place_text.rs: autoflow(d, sid, max_pages, cmd, primary): next's parent-spread refusal and cmd-named errors + the branch's per-column body; callers file.place, text.thread (primary false) and Smart Text Reflow (primary true)
Conflict: crates/engine/src/lib.rs: Smart Text Reflow passes next's "Smart Text Reflow" and primary
Conflict: crates/engine/src/cmd/file.rs: next's file.place params doc with the branch's autoflow wording
Conflict: docs/target-app-parity.md: next's Threading line + the branch's Place text line
Conflict: ROADMAP.md: logs both
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.
Marco Arnulfo