KeySnoopFunc
Description:
[ CCode ( instance_pos = 2.9 ) ]
public delegate int KeySnoopFunc (Widget grab_widget, EventKey event)
public delegate int KeySnoopFunc (Widget grab_widget, EventKey event)
Key snooper functions are called before normal event delivery.
They can be used to implement custom key event handling.
Parameters:
| grab_widget |
the widget to which the event will be delivered |
| event |
the key event |
| func_data |
data supplied to key_snooper_install |
Returns:
|
true to stop further processing of |
Namespace: Gtk
Package: gtk+-3.0