* Add -reload-theme CLI flag to re-apply theme via IPC
Sends a reload-theme IPC message to a running instance, causing it to
call fyne.CurrentApp().Settings().SetTheme(m.theme). Follows the same
callback pattern as -show (OnReactivate) and quit (OnExit).
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
* actually re-read theme file
---------
Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com>
- Format Go files (gofmt) for backend/windows/notify*.go
- Add thread safety to Stopwatch with sync.Mutex
- Add comprehensive unit tests for Stopwatch with race detection
- Add godoc comments to ImageCache public APIs
- Improve IPC documentation with platform-specific socket path details
- Document portable mode TODO for future enhancement
This will be available in "go fix" within Go 1.26 but in the meantime:
go run golang.org/x/tools/gopls/internal/analysis/modernize/cmd/modernize@latest -fix -test ./...
