begin_resize_drag + XUngrabPointer still fails because GTK's layout
cycle re-asserts WebView preferred size, fighting the WM resize.
New approach: JS mousemove → XMoveResizeWindow via libX11.so.6 FFI.
Completely bypasses GTK size negotiation. GTK only receives
ConfigureNotify after the X server has already resized the window.
Added: x11SetFrame() using gdk_x11_display_get_xdisplay +
gdk_x11_window_get_xid + XMoveResizeWindow.
Root cause confirmed via X11 research: WebKitGTK holds an implicit X11
pointer grab from button-press. GTK's gdk_seat_ungrab targets the wrong
device, leaving the grab active. Mutter gets AlreadyGrabbed and gives up.
Fix: call XUngrabPointer(xdisplay, CurrentTime) + XFlush directly via
libX11.so.6 FFI before begin_resize_drag. This releases ALL grabs on
the display connection, matching SDL2's proven approach.
Removed failed approaches: WebView sensitivity toggle, findWebView cache.
Codex review #3 identified: the issue is NOT min-size but pointer grab
conflict. WebKitGTK steals the WM's X11 pointer grab when cursor enters
the WebView during inward resize.
Fix: gtk_widget_set_sensitive(webview, false) before begin_resize_drag,
re-enable after 5s. Also added findWebView() to cache the deepest
GtkBin child pointer for fast access.
Codex review #2 found: set_size_request only controls minimum, not
natural/preferred size. WebView still reports content size as natural,
causing rubber-band effect during shrink.
Fix: reparent WebKitWebView into GtkScrolledWindow via FFI with
propagate-natural-width/height=FALSE and min-content=1x1. This
decouples WebView content size from window size negotiation.
Also reverted to native begin_resize_drag (WM handles everything).
Electrobun's setSize respects WebView min-size constraint. Bypass it
with direct gtk_window_resize() + gtk_window_move() FFI calls.
clearMinSizeTree() runs on every resize frame to suppress WebView
re-propagation. gtkSetFrame() exported as new RPC endpoint.
GTK begin_resize_drag loses grip when cursor moves inward past the 6px
handle zone. Replaced with document-level mousemove/mouseup listeners
that compute delta from initial frame and call setPosition+setSize.
- clearMinSize RPC clears WebView min-size before resize starts
- Cursor locks to resize direction during drag (body.style.cursor)
- user-select disabled during drag to prevent text selection
- Frame captured async before resize starts (no race condition)
WebKitWebView re-propagates content size as minimum on every layout cycle,
overriding the one-time init fix. Now clearMinSizeTree() runs right before
each gtk_window_begin_resize_drag call, allowing resize-in (shrink).
Also removed red debug background from resize handles.
Root cause: WebKitWebView requests min_size = content_size (5120x1387 on
ultrawide), which GTK propagates to WM_NORMAL_HINTS, blocking all resize.
Fix: recursively walk the GTK widget tree (GtkWindow → GtkBin → WebView)
and call gtk_widget_set_size_request(-1, -1) on every widget. Then set
gtk_window_set_geometry_hints with min=400x300.
Result: WM_NORMAL_HINTS now shows min=10x10, window is fully resizable.
- Native dialog: resolve to nearest existing parent dir, detect user cancel
(exit code 1) vs actual error, add createIfMissing option
- Claude models: fallback to KNOWN_CLAUDE_MODELS (6 models) when API key
unavailable. Adds Opus 4.6, Sonnet 4.6, Opus 4.5, Sonnet 4, Haiku 4.5,
Sonnet 3.7. Live API paginated to limit=100.
- PathBrowser: Select button moved to sticky header (always visible).
Current path shown compact in header with RTL ellipsis.
- files.ensureDir RPC: creates directory recursively before project creation
- files.ensureDir added to RPC schema
Root cause: WebKitGTK reports stale modifier state (0x14=Ctrl+Alt) after
SIGTERM of previous instance. Electrobun interprets this as Cmd+click and
opens a new window, which closes the main window.
Finding: when modifier state is clean (0x10, isCtrlHeld=0), the window
opens correctly. The event emitter API isn't publicly exported from
electrobun/bun — needs upstream fix or different approach.
- files.browse: new RPC handler — unguarded directory listing, returns
only directories (no file content access). Used by PathBrowser wizard.
- PathBrowser: uses files.browse instead of files.list (was blocked by
guardPath "access denied: path outside allowed project directories")
- Home dir resolved via files.homeDir RPC (not process.env.HOME)
Note: GTK native dialog title/theme/sort controlled by Electrobun's
native wrapper — canChooseFiles:false should set SELECT_FOLDER action
but may need upstream fix for correct title.
- SidecarManager: spawns claude/codex/ollama runners via Bun.spawn(),
NDJSON stdio protocol, Claude CLI auto-detection, env stripping,
AbortController stop, Deno/Node runtime detection
- MessageAdapter: parses Claude stream-json, Codex ThreadEvent, Ollama
chunks into common AgentMessage format
- agent-store.svelte.ts: per-project reactive session state, RPC event
listeners for agent.message/status/cost
- AgentPane: wired to real sessions (start/stop/prompt), stop button,
thinking/system message rendering
- ProjectCard: status dot from real agent status, cost/tokens from store
- 5 new RPC types (agent.start/stop/prompt/list + events)
All settings wired to SQLite persistence:
- AgentSettings: shell, CWD, permissions, providers (JSON blob)
- SecuritySettings: branch policies (JSON array)
- ProjectSettings: per-project via setProject RPC
- OrchestrationSettings: wake, anchors, notifications
- AdvancedSettings: logging, OTLP, plugins, import/export JSON
Theme Editor:
- 26 color pickers (14 Accents + 12 Neutrals)
- Live CSS var preview as you pick colors
- Save custom theme to SQLite, cancel reverts
- Import/export theme as JSON
- Custom themes in dropdown with delete button
Extensions Marketplace:
- 8-plugin demo catalog (Browse/Installed tabs)
- Search/filter by name or tag
- Install/uninstall with SQLite persistence
- Plugin cards with emoji icons, tags, version
Terminal font hot-swap:
- fontStore.onTermFontChange() → xterm.js options update + fitAddon.fit()
- Resize notification to PTY daemon after font change
All 7 settings categories functional. Every control persists and takes effect.
- Bun process connects to agor-ptyd via PtyClient (5 retries, exponential backoff)
- RPC bridge: 5 request handlers (create/write/resize/unsubscribe/close)
- Daemon output forwarded to WebView as pty.output messages (base64 passthrough)
- Terminal.svelte: real PTY sessions via RPC instead of echo mode
- Shared RPC schema at src/shared/pty-rpc-schema.ts
- Fixed pty-client.ts protocol: base64 string for data (was number array)
- TerminalTabs passes sessionId to Terminal component
