TextCore.ts: shared text rendering with dirty-check caching, zoom-bucket
resolution, and optional word-wrap. TextSprite and StickySprite now
compose TextCore instead of duplicating text logic.
Sticky resize now bakes width only (fontSize stays stable), so dragging
a sticky wider/narrower reflows text with auto-adjusted height — like
a resizable text box.
Sticky text was blurry after scaling because sx/sy stretched the
texture without re-rasterizing. Now bakes fontSize and card width
on drag-end (same as plain text), so StickySprite recomputes layout
at native resolution.
Single source of truth for font-size constraints (text 6–160, sticky
8–96) used by creation defaults, resize-bake, and any future mutation
paths. Replaces scattered hardcoded min/max values.
Add TextSharpnessManager for crisp text rendering at all zoom levels:
- Discrete zoom buckets (0.5–3x) avoid texture churn on small zoom changes
- Initial bucket applied to all items on setup and newly created items
via SceneManager.onItemCreated callback (fixes blurry-on-load)
- Visibility check uses getItemWorldBounds for correct grouped item coords
- TextSprite/StickySprite gain setZoomBucket() for resolution control
Remove fontSize +/- controls from contextual toolbar — font size is now
controlled purely through direct manipulation (resize → bake).
- Remove persistent font-size slider from main toolbar (tools only)
- Lock in zoom-aware creation defaults as named constants
- Split contextual toolbar by object type: text vs sticky
- Text: fontSize + fontFamily + text color
- Sticky: fontSize + fontFamily + text color + note fill color
- Mixed selection: hide toolbar
- Bake scale into fontSize on text resize (reset sx/sy to 1)
- Sticky resize stays layout-driven (no font change)
extract.canvas(viewport) snapshots the entire viewport to a WebGL
texture on the main thread. When viewport dimensions × devicePixelRatio
exceed GPU limits, this causes texImage2D errors and ~1000ms stalls
that block focus, typing, and scroll. Thumbnails can be generated on
idle or server-side instead.
queueMicrotask fires before the click event settles, causing the
textarea to blur immediately and trigger empty-text cleanup.
requestAnimationFrame waits one paint frame — enough for the pointer
event to fully resolve without the sluggishness of setTimeout(50).
Replace setTimeout(50) with queueMicrotask for TEXT tool editor open
(matching STICKY tool). Add screenToWorld helper for zoom-aware font
sizes and sticky card dimensions. Remove unused Text/TextStyle imports.
- Replace 50ms setTimeout with queueMicrotask for editor open
- Skip updateFromData() entirely when no inputs changed
- Cache background redraw inputs, skip Graphics clear+redraw when shape unchanged
- Separate text-only, style-only, and bg-only update paths
Clear editor state before scene callbacks to prevent blur timer or
startEditing re-entry from calling updateFromData on a destroyed sprite.
Guard all display object access with .destroyed checks.
New reviewTargeting.ts provides resolveReviewTargetAtPoint() which:
- descends into groups to find the deepest commentable child under the click
- walks children in z-order (front-to-back) for correct visual stacking
- handles nested groups recursively
- returns null if no valid child exists under the point
Editor.tsx review click handler now delegates to the resolver instead of
raw queryRegion + topmost-z pick. Defensive guard rejects group objectIds
before draft creation.
Existing group-anchored threads continue to render and open normally.
1. TEXT and ERASER tool clicks now suppressed during review mode via
reviewMode flag on ToolContext (read from ref for live value)
2. Object-comment input hidden when draftPin is active — only one
creation input visible at a time
3. PinOverlay entrance animation removed — focus styling (scale 1.15x,
alpha changes) no longer fights with fade-in animation loop
Items were fading in from alpha 0 via spring animation, preventing
immediate interaction. Removed the entrance animation entirely — items
now appear at full opacity and are movable on first frame.
- Pass expandRequest, focusedThreadId, draftPin, onCreatePointThread to FeedbackPanel
- Lift thread detail state via onThreadDetailChange → setOpenThreadDetailId
- Jump-to-object centers on pin location for point-pinned threads
- Pan-only by default; zoom in if object appears <50px on screen
- Show toast when jumping to deleted object
- FOCUSED_BG and FOCUSED_BORDER tokens in feedbackStyles
- headerSlot prop for draft pin comment input above thread list
- focusedThreadId prop highlights active thread row with accent border
- ThreadListItem gains focused prop with left border + subtle background
- Escape priority: draft pin → thread detail collapse → review mode exit
- Draft/detail clearing works even when focus is in input field
- Review mode exit respects input/textarea focus context
- handleCreatePointThread: REST POST with auto-focus on success
- Clear draft/focus/expandRequest when review mode exits
- Add DraftPin interface (exported for FeedbackPanel)
- Add expandRequest state with seq counter for re-trigger
- Add draftPin, openThreadDetailId, expandSeqRef state
- Remove old pointerdown pin-click handler with requestAnimationFrame clear
- Tool button clicks no longer exit review mode
- Review button moved outside tool group with divider separator
- Tool active state no longer dimmed during review mode
- Updated hint text for review mode
CropOverlay was hidden behind images because SceneManager._applyZOrder()
reorders viewport children by z-index, pushing non-scene children behind.
Now start() moves itself to the top of the viewport child list.
The cropOverlay was created asynchronously inside a polling interval but
returned synchronously as .current (null). By returning the ref itself,
Editor.tsx reads .current at call time when the overlay actually exists.
- CropOverlay: register move/up handlers dynamically on drag start (single
handler instead of 8x per-handle), remove on drag end. Override destroy()
to call _cleanup() preventing keyboard listener leaks.
- Text format toolbar: re-measure text bounds (w/h) after fontSize/fontFamily
changes, update spatial index and transform box.
- TextEditor: add clearText() method; tools.ts uses it instead of fragile
document.querySelector('textarea').
- SceneManager._updateItem: apply crop mask on remote sync for image items.
- useCanvasSetup: stop TextEditor on unmount to prevent orphaned textarea.
- Double-click zoom: use item.data dimensions instead of getBounds() (which
includes shadow offset).
- Text tool: click-to-place immediately opens inline editor, auto-switches
back to select tool. Empty text cleanup on save.
- Crop: select image + press C (or right-click > Crop) to enter crop mode.
8 drag handles with rule-of-thirds grid, dimmed outside area.
Enter confirms, Escape cancels. Non-destructive (stored as normalized rect).
- Text format toolbar: appears when text items selected, with font size +/-,
font family dropdown, and color picker with presets.
- Double-click image: zoom-to-fit (PureRef-style focus)
- Entrance animation: replaced bounce with simple fade-in (no delay before
items become interactive)
- TextEditor: allow empty text (caller handles cleanup)
- Transform handles counter-scale by 1/zoom so they stay constant screen size
- Selection border stroke also counter-scales
- Multi-select resize scales items as a unit from bounding box anchor
- Redraw transform box on viewport zoom/pan via 'moved' listener
Hiren Kangad