Function
GtkKeySnoopFunc
Declaration
gint
(* GtkKeySnoopFunc) (
GtkWidget* grab_widget,
GdkEventKey* event,
gpointer func_data
)
Description [src]
Key snooper functions are called before normal event delivery. They can be used to implement custom key event handling.
Parameters
grab_widget |
GtkWidget |
The widget to which the event will be delivered. |
|
The data is owned by the caller of the function. | |
event |
GdkEventKey |
The key event. |
|
The data is owned by the caller of the function. | |
func_data |
gpointer |
Data supplied to |
|
The argument can be NULL . | |
The data is owned by the caller of the function. |