Reject page selections that cannot fit the target index type before conversion, and return an error for the largest direct PPTX page index.
Validated the combined main and PR tree with all seven cargo xtask ci stages (1,967 passing tests), four actual WASM export-page regressions, and successful FreeBSD, Windows ARM64, and packaging workflows.
#84 landed on main squashed (0f4f382b0), so the merge was resolved against #84's
tip as the base: main's version of #84 stands and only this branch's IME changes
are applied on top.
Conflicts and how each was resolved:
- crates/engine/src/cmd/text.rs: removed main's text.compose command, compose_text
and its compose_tests; text.insert keeps main's reset of the typing format after a
successful edit, skipped while an IME preview is open; reselection bumps the
revision.
- crates/engine/src/lib.rs: removed Session.composition and the hook that ended it
in execute_unguarded; set_active/add_document end the composition and reset the
Find scope; both test modules kept.
- crates/engine/src/tooling.rs: removed main's composition() and its
end_composition (the opposite semantics); begin_interaction no longer ends a
composition.
- crates/engine/src/cmd/edit.rs, file.rs, guard.rs, recovery.rs: main's code with
bump_revision in place of revision arithmetic; Revert takes the fresh state's
revision.
- crates/ui-egui/src/canvas.rs: removed main's IME block, composition highlight and
remembered caret rect; this branch's ime_event/ime_output stay. Main's dead-key
test is ported to these events (the accent stays as typed when the caret moves).
- crates/ui-egui/src/lib.rs, menus.rs: both sides' fields and checks.
- apps/designcraft/src/main.rs, apps/designcraft-web/src/web.rs: both sides.
- docs/control-protocol.md: ui.ime row plus main's ui.click/ui.drag params.
Also: the remaining `revision += 1` sites on main use bump_revision, and two tests
compare revisions with `>`; the IME candidate window follows the caret on type on a
path; IME status lines in ROADMAP.md, gaps, ui-, localization- and target-app-parity
docs and roadmap.md.
The Typography panel's Other Features section lists the otf::TOGGLES tags no other section shows. Choosing a figure style or width alone also sets the other axis (the one all of the selection has, else Proportional or Lining), so IDML export writes a figure style instead of Default; turning one off clears both axes. Standard Ligatures reads and sets the ligatures attribute through type.char, and type.openTypeFeatures reports liga from it.
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