[gcompris-devel] help needed in event handling

[pgeorges]

bruno wrote:
> What happen is that each time you call colors_create_item(), you do a:
> 
> gtk_signal_connect(GTK_OBJECT(gcomprisBoard->canvas), "event", 
> (GtkSignalFunc) item_event, NULL);
> 
> and thus assign another time the callback !!

Thanks.

> This command should be done once in your case.
> 
> What I don't unnderstant it's why it's no more called when we quit the
> boards ?

Certainly because the items are destroyed before leaving each board, 
then either the signals are removed, or they are connected to NULL 
objects, hence can't be called.

Pascal