molluskandClaude Opus 4.8
2f12d54a80
Add three in-call room layouts — 3-Column (Participants | Chat | Controls), Bottom Dock (Participants+Controls over a full-width Chat strip), and Drawer (Participants | Controls with a collapsible Chat panel) — chosen via one persisted RoomLayout config setting and applied live. Picker UX: a square layout button (drawn LayoutIcon glyph) in the top bar of the launch and in-call screens opens a popup gallery (dimmed click-to-dismiss backdrop + centered panel) of clickable schematic thumbnails; the Settings screen shows the same thumbnails inline (no button). Thumbnails are drawn with the canvas widget (new LayoutThumb program — colored panel boxes, blue border on the selected one), so no image-decoding dependency is added. Each layout's panel boundaries are draggable (DividerKind gains Controls + ChatDrawer for the 3-column right divider and the drawer's left edge; new clamp_controls_width / clamp_chat_drawer_width, persisted + re-clamped on resize). Participants width is shared across layouts but capped per layout at render time so a fixed panel can't starve the Fill panel (e.g. a wide Participants width set in the dock layout won't collapse Chat in 3-column or Controls in the drawer). The Drawer layout adds a header chat-toggle. +1 clamp test (now 127 tests). Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>