newt_set_suspend_callback
(PECL newt >= 0.1)
newt_set_suspend_callback — Set a callback function which gets invoked when user presses the suspend key
Beschreibung
Set a callback function which gets invoked when user presses the suspend key (normally ^Z). If no suspend callback is registered, the suspend keystroke is ignored.
Parameter-Liste
-
function -
A callback function, which accepts one argument: data
-
data -
This data is been passed to the callback function
Rückgabewerte
Es wird kein Wert zurückgegeben.
Siehe auch
- newt_suspend() - Tells newt to return the terminal to its initial state
- newt_resume() - Resume using the newt interface after calling newt_suspend
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