Features:
- Custom layouts now saved to ~/.local/share/gridsnap/layouts.json
- Layouts automatically loaded on extension initialization
- Layouts persist across Cinnamon restarts and extension reloads
- Only custom layouts saved to file (default layouts remain in code)
- Added GLib and Gio imports for file operations
- Error handling for file read/write operations
Technical implementation:
- _loadLayouts(): Merges default layouts with saved custom layouts on startup
- _saveLayouts(): Extracts and saves only custom-* layouts to JSON file
- Automatically creates storage directory if it doesn't exist
- Called when user saves a layout in the graphical editor
Fixes TODO item #1 - Custom Layout Persistence
Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
Major fixes:
- Fix keybinding closure bug causing all zones to map to zone 9
- Change keybindings from Super+Numpad to Super+Ctrl+1-9 for laptop compatibility
- Fix shift-drag detection by implementing continuous modifier polling during window drag
- Fix window object reference by using global.display.focus_window
- Fix window API compatibility (use property checks instead of get_maximized())
- Correct grab-op-begin/end signal handler parameters
Technical improvements:
- Add modifier polling (50ms interval) during window drag to detect Shift key press/release
- Use Mainloop.idle_add to defer window resize operations
- Remove debug logging for production use
- Improve error handling and cleanup in destroy() method
The extension now fully supports:
- Shift-drag window snapping with visual zone overlay
- Keyboard shortcuts for direct zone snapping (Super+Ctrl+1-9)
- Zone overlay toggle (Super+Z)
- Layout cycling (Super+Shift+Z)
- Graphical zone editor (Super+Shift+E)
Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
- Implemented visual zone editor (Super+Shift+E)
- Draw zones with mouse click-and-drag
- Ctrl+S to save, Ctrl+C to cancel, Delete to remove last zone
- Updated README with zone editor documentation
- Added CSS styles for editor interface
- Custom layouts are now created without code editing
