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Add function to expose current window handle #7

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merged 1 commit into from
Oct 15, 2024
Merged

Add function to expose current window handle #7

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7 changes: 7 additions & 0 deletions systray_windows.go
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Original file line number Diff line number Diff line change
Expand Up @@ -239,6 +239,13 @@ type winTray struct {
initialized *abool.AtomicBool
}

func WindowHandle() (windows.Handle, error) {
if !wt.isReady() {
return windows.InvalidHandle, ErrTrayNotReadyYet
}
return wt.window, nil
}

// isReady checks if the tray as already been initialized. It is not goroutine safe with in regard to the initialization function, but prevents a panic when functions are called too early.
func (t *winTray) isReady() bool {
return t.initialized.IsSet()
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