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desktop display from env.

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This commit is contained in:
Miroslav Šedivý
2021-03-11 17:44:49 +01:00
parent 0ac2109275
commit d24cea3535
4 changed files with 13 additions and 14 deletions
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10
internal/desktop/xorg/xorg.go
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@ -39,19 +39,15 @@ func GetScreenConfigurations() {
C.XGetScreenConfigurations()
}
func DisplayOpen(display string) error {
func DisplayOpen(display string) bool {
mu.Lock()
defer mu.Unlock()
displayUnsafe := C.CString(display)
defer C.free(unsafe.Pointer(displayUnsafe))
err := C.XDisplayOpen(displayUnsafe)
if int(err) == 1 {
return fmt.Errorf("Could not open display %s.", display)
}
return nil
ok := C.XDisplayOpen(displayUnsafe)
return int(ok) == 1
}
func DisplayClose() {