- Stop a two-finger pinch-out from also opening the history: the board wrapper arms its
open/close pull only while a single pointer is down (a 2nd finger is a pinch, owned by Board).
- Widen the edge-swipe-back activation band to the left half of the viewport (was 20%).
- Align a chat nudge by sender like a bubble — your own to the right, the opponent's to the
left (only the alignment changes).
- Kill the iOS rubber-band inside the history drawer (overscroll-behavior: none).
e2e: a two-finger pinch does not open the history; a back-swipe from the left half navigates back.
On iOS (notably the Telegram Mini App) the document elastic-overscrolls on a
vertical drag even with overscroll-behavior:none — the whole page stretches and
bounces, and it fought the board's swipe-to-open-history. Telegram's own
swipe-to-minimise is already disabled at launch; this removes the remaining
WebKit document bounce by pinning the document (position:fixed + overflow:hidden)
for the game SPA only. Every screen already fits the visual viewport (--vvh) and
scrolls its own inner areas, so the document never needed to scroll.
Scoped to the app via an `app-shell` class set in main.ts; the standalone
landing page (landing.ts) keeps its normal scrolling document. e2e locks the
contract on both entries.
Replace the flat chronological move list with a ruled matrix aligned under the
score plaque: one column per seat, each seat's moves filling its column top to
bottom. A cell is the move's word(s) and its score, "WORD (12)", centred; the
player names and the running total are dropped (the plaque heads the column and
shows the live total). Non-play moves keep their dim parenthesised tag; the
awaited opponent's next cell shows a dim "thinking..." (never the viewer's own
turn). Thin 1px rules between columns and rows match the panel's separator.
Re-introduce a swipe-down-on-the-board gesture to open the history, gated to the
zoom-out board scrolled to its top so it never fights the zoomed board's pan or
the stage's own vertical scroll (the conflict that retired this gesture before).
Grid layout extracted to lib/history.ts (unit-tested); add game.thinking to the
EN/RU catalogs; e2e covers the gesture and the grid on Chromium and WebKit.
Ilia Denisov