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Removed error returns from Window.Show() and Window.Hide(). Also properly locked the Window's mutex lock in both functions.

This commit is contained in:
Pietro Gagliardi 2014-03-09 21:47:22 -04:00
parent c4d9e6b956
commit 3ed9c0b75d
1 changed files with 10 additions and 12 deletions
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22
window.go
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@ -99,19 +99,17 @@ func (w *Window) Open(control Control) (err error) {
}
// Show shows the window.
func (w *Window) Show() (err error) {
err = w.sysData.show()
if err != nil {
return fmt.Errorf("error showing window: %v", err)
}
return nil
func (w *Window) Show() {
w.lock.Lock()
defer w.lock.Unlock()
w.sysData.show()
}
// Hide hides the window.
func (w *Window) Hide() (err error) {
err = w.sysData.hide()
if err != nil {
return fmt.Errorf("error hiding window: %v", err)
}
return nil
func (w *Window) Hide() {
w.lock.Lock()
defer w.lock.Unlock()
w.sysData.hide()
}