4 Commits

Include renames

Author	SHA1	Message	Date
akibaandClaude Opus 4.8	f9ec04fe86	feat(diag): full input logging + read barrel from pointerFlags; focal-jump reject ... Buttons (likely fix + ground truth): device diag showed ptr=12577 pen=10056 — WM_POINTER reaches the observer and GetPointerPenInfo succeeds, so the buttons were just read from the wrong field. Native now resolves the barrel from BOTH penFlags(PEN_FLAG_BARREL) AND pointerInfo.pointerFlags(POINTER_FLAG_SECONDBUTTON) — many pens use the latter. It also emits the full raw set (pointerFlags, penFlags, penMask, ButtonChangeType, tilt) plus OR-accumulated flags so a single session reveals exactly which field each button sets. Comprehensive logging (per user request "用好用的log库 / 我手动开启日志再记录"): new DiagnosticLogger emits through dart:developer log(name 'badnote.input') — capturable via `flutter run` / DevTools / `flutter logs` — AND mirrors to a file (path shown in the overlay) for the packaged GUI build that has no console. Manually enabled by the toolbar diagnostic toggle; off by default. PEN lines log on raw-field change; ZOOM lines log every scale frame + rebaselines. Zoom: scale-only glitch rejection didn't stop the jumping, so add focal/position glitch rejection — drop a 2-finger frame whose focal jumps >250px (a touch misread). The full per-frame trace (raw scale, pointerCount, applied change, focal jump, drops) is now logged so the residual cause is unambiguous. InputDiagnostics singleton accumulates the stats; the overlay shows summary + last trace lines + log path + reset. Removed the ad-hoc inline zoom min/max. Dart: analyze clean, 66/66 tests, linux build green. Native compiles on CI. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>	2026-06-23 01:10:17 +08:00
akibaandClaude Opus 4.8	ae9e070b46	fix(pen): eraser lag/stuck-red/reliability; zoom glitch-reject; native input diag ... Eraser (regression from the preview I added): - LAG: the preview did setState on every hover/erase-move (rebuilding the whole canvas) and recomputed perfect_freehand getStroke per overlapped stroke per frame. Now the cursor is a ValueNotifier driving the preview layer's repaint directly (no canvas rebuild), and the highlight is a plain polyline of the point-runs inside the radius (no getStroke). - STUCK RED ("一直红着"): the cursor was never cleared. Preview is now active-erase-only and cleared on pen up/cancel. - "选中了的笔画也不见得能删掉": radius was strokeWidth*2 (tiny) so a pass removed ~2 points and the stroke survived. Now a decisive fixed 0.02 (page-width fraction). The highlight traces exactly the point-run that splitStrokeByCircle removes, so what turns red is what gets deleted. Zoom: replace the per-frame scale CLAMP with glitch REJECTION — drop a frame demanding an implausible per-frame scale jump (>1.4x or <0.71x; a real pinch is ≲1.15x/frame). A dropped frame catches up the next frame (absolute tracking), so no lag, but the Windows multi-touch spike never shows. Pairs with the existing pointer-count re-baseline. Native diagnostic: ObservePenMessage now counts WM_POINTER* / PT_PEN / legacy mouse messages it sees and emits them on the channel; PenInputService exposes `debugSummary` and the overlay shows `native ptr=… pen=… mouse=… msg=0x…`. This will tell us on-device whether WM_POINTER ever reaches the observer (→ buttons recoverable) or Flutter is on a non-pointer path (→ not). Dart: analyze clean, 66/66 tests, linux build green. Native compiles on CI. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>	2026-06-22 22:02:17 +08:00
akibaandClaude Opus 4.8	3295018ee3	feat(pen): pressure-responsive width, configurable thinning, native Windows pen (tilt/buttons) ... W1 — Custom pen width + pressure sensitivity (Saber-style): - Root cause of "压感没用": perfect_freehand 1.0.4 IGNORES real stylus pressure (hardcodes radius=size/2 when simulatePressure=false) — width never tracked pen force. Upgraded perfect_freehand ^1.0.0 -> ^2.0.0 (honors real pressure); migrated all 5 getStroke call sites to the 2.x API (PointVector / StrokeOptions / Offset). - De-hardcoded `thinning` into `kDefaultPenThinning` (0.85), single source shared by the on-screen painter and the PDF export path; exposed as PenConfig.pressureSensitivity with a Pressure Sensitivity slider; live-applies via a config listener. W3 — Native Windows pen plugin (tilt + barrel/eraser buttons): - windows/runner/pen_channel.{h,cpp}: observe WM_POINTER at the TOP of MessageHandler (before HandleTopLevelWindowProc, which Flutter uses to consume pen events), read GetPointerPenInfo penFlags + tilt, stream over EventChannel('badnote/pen'); non-consuming. - PenInputService: single latched hardware state (no Win32-pointerId<->event.pointer correlation); graceful no-op off-Windows. - pen_canvas maps barrel/inverted/eraser through PenConfig.sideButton/eraserEnd (eraser/undo/toggleTool/pan) and captures tilt into PenPoint.tilt -> EditorPoint.tilt. W2 — Zoom flicker: page raster isolated in its own RepaintBoundary (safe interim); definitive crisp-on-zoom fix gated on the on-device root-cause probe (plan M3). Plans: ralplan-consensus plan at docs/plans/2026-06-22-badnote-pen-polish.md (Architect APPROVE-WITH-MUST-FIX M1-M4 + Critic ITERATE->APPROVE). Tests: 58/58 pass incl. shared-thinning invariant + thinning-affects-outline + tilt-adapter round-trip. flutter analyze clean; linux debug build OK. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>	2026-06-22 02:10:05 +08:00
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