2 Commits

Include renames

Author	SHA1	Message	Date
akiba	e4a94d00c0	feat(editor): undo/redo, thumbnails, pen settings ... Per the full-refactor plan (P0/P1/P2 modules, all pressure-independent): - engine/undo_stack: generic snapshot undo/redo (per page in the editor) - ui/thumbnail_grid: Drawboard-style lazy thumbnail nav sheet (pdfrx) - input/pen_config + ui/pen_settings_page: configurable side-button / eraser-end action mapping, pressure curve, palm sensitivity, finger drawing, widths (shared_preferences). Button-action mappings persist but consume in the input arbiter later; widths/finger consumed now. Wired into the live editor (undo/redo + grid + settings buttons). 19 new tests.	2026-06-21 23:56:38 +08:00
akiba	914951afb7	feat(engine): P0 stroke engine + persistence ... Per the full-refactor plan §9 (input-independent half of P0): - engine: canonical EditorStroke (lossless InkStroke round-trip) + stroke_geometry (single getStroke outline) + revision-gated StrokeStore - render: static/live ink painters + ink_picture_cache (revision-keyed) + annotation_layer (RepaintBoundary) - persistence: DB v6 (ink, notebook_pages) + editor_repository diff-write (UPSERT changed / DELETE removed in one txn; id-set after commit) + save_scheduler - pdf_service export now FILLS the getStroke outline (R7 hairline fix) Not yet wired into the live editor (input relocation pending pen-pressure diagnostic). 28 new tests pass.	2026-06-21 23:41:01 +08:00