Window discovery:
- Add display-wide search as final fallback (any window on the Xvfb)
- Also search by WM_CLASS for Electron apps
- Increase timeout to 60s, log progress and early crashes
- Add restart endpoint POST /api/display/apps/{id}/restart
Panel apps:
- Replace play/stop button with ⋮ context menu (Start, Stop, Restart)
- LED indicator: green=running, amber pulsing=starting, red=stopped/error
- Add status field to app API response
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Restructured loadPanelApps() to use per-operation try/catch instead of
one giant try/catch that silently swallowed errors. The Add button is now
appended unconditionally after the app list, so it always remains visible.
Each app row renders independently — a single bad app config won't break
the entire panel.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Remove dock button creation from display.js initGuiApps (apps belong in right panel)
- Register GUI app modules dynamically in loadPanelApps for newly added apps
- Refresh right panel immediately after adding/removing apps in Settings
- Expose loadPanelApps globally for cross-module panel refresh
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Panel: SERVICES section becomes APPLICATIONS — shows configured GUI apps with
status dots, launch/stop controls, and "+ Add" button linking to Settings.
Backend: DisplayManager.autostart_apps() launches autostart-enabled GUI apps on
service startup (always-on desktop session). Lifespan calls it before yield.
Settings: new Applications section for managing GUI apps (add/remove/autostart
toggle). General section gains update scanner interval + enable/disable toggle.
Config adds update_check_enabled and update_check_interval fields.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
The Xvfb + x11vnc + websockify + noVNC approach defeats the purpose
of a native web desktop environment. Removed all related backend
(display.py, routers/display.py), frontend (xdisplay.js/css, panel
tray polling), and installer (X11 deps) code.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Replace dismissable toast with persistent status row showing a green
dot + "Up to date" with commit hash, or amber dot + "Update available"
with an inline Install button. One or the other is always visible.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
shutil.which("git") fails under systemd's stripped PATH. Added
_find_git() that checks common locations (/usr/bin/git, etc.)
as fallback. Also added null-safe check on apiFetch response
in the update checker frontend code.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Fix asyncio.get_event_loop() → get_running_loop() in PTY reader
- Add error logging for PTY spawn failures
- Add POST /api/session/state endpoint for sendBeacon (beforeunload)
- Use navigator.sendBeacon for reliable state save on page close
- Improve frontend error reporting when terminal creation fails
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
PTY terminals now survive browser refresh and close. Session manager
owns PTY lifecycle independently of WebSocket connections, with
background readers storing scrollback for replay on reconnect. Desktop
state (open apps, active app, terminal tabs) persists server-side and
restores automatically on login. Auth tokens moved to localStorage.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Package Manager (new app):
- Search, install, remove apt packages via web UI
- Backend: apt-cache/dpkg-query/apt-get wrapper with input validation
- Frontend: searchable package list with expandable detail panels
Text Editor / File Viewer (new app):
- Opens from file manager, supports text editing with line numbers
- Image preview via authenticated blob URLs
- Binary file info display with download option
- Ctrl+S / Cmd+S save, dirty tracking, tab key support
File Manager enhancements:
- Toolbar: New File, New Folder, Upload, Delete, Refresh buttons
- Context menu: New File/Folder options, Open in Editor
- Double-click files to open in editor
- Right-click empty area for create options
Auto-update notification:
- Backend checks git repo for new commits (fetch + compare)
- One-click update: git pull + pip install + service restart
- Toast notification in right panel with dismiss option
- Polls every 30 minutes, retry logic for server restart
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Full-stack implementation: FastAPI backend with PAM auth, WebSocket
stats/terminal, and vanilla JS frontend with tiling desktop shell.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
