The spec still listed undo, the eraser, colours and smoothing as
missing. Describe the ink engine and palm rejection as built (draw vs
navigate intents, settings toggles, cancelled pointers), the plus
buttons, fling offer, grid and page size dialog, note that sync is
GitHub-only, and replace the stale open item with the real ones.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01GaoZtJQZwLXkEgWs8twCia
Appearance now has a toggle for the background grid and a choice of
subdivisions (none, 2×2 up to 16×16) that split each page-sized cell
into fainter lines. Subdivisions are left out when zoomed so far out
that they would be under 8 px apart.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01GaoZtJQZwLXkEgWs8twCia
window.prompt() looks out of place and behaves badly in an installed
PWA, especially on iPad. The new dialog has width/height fields in mm,
preset chips and a swap button, validates the 50–5000 pt range, and
keeps preset and unchanged sizes exact instead of rounding them to
whole millimetres.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01GaoZtJQZwLXkEgWs8twCia
A quick one-finger flick toward a free side of the active page, once
that edge is on screen, highlights and pulses the plus button on that
side for three seconds. It never adds a page by itself, so ordinary
panning can't create pages; a tap on the highlighted plus does.
Fling detection lives in ink/fling.ts with tests.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01GaoZtJQZwLXkEgWs8twCia
A pointercancel (system gesture, notification, palm) used to apply the
strokes erased so far. Only a real pointerup commits the erase now, the
same as ink strokes.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01GaoZtJQZwLXkEgWs8twCia
Move the draw-or-navigate choice into touchIntent() so the rule the
canvas uses can be tested, and cover finger taps on the plus button:
accepted after writing and while the pen hovers, rejected while the
pen is down, for palm-sized contacts and right after pen activity.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01GaoZtJQZwLXkEgWs8twCia
