KeySnoopFunc
Description:
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