440 gboolean on_window1_delete_event(GtkWidget * widget, GdkEvent * event,  in on_window1_delete_event()  argument
905 				GdkEventButton * event, gpointer user_data)  in on_treeview2_button_press_event()  argument
915 	gint tx = (gint) event->x;  in on_treeview2_button_press_event()
916 	gint ty = (gint) event->y;  in on_treeview2_button_press_event()
932 	if (event->type == GDK_2BUTTON_PRESS) {  in on_treeview2_button_press_event()
962 			     GdkEventKey * event, gpointer user_data)  in on_treeview2_key_press_event()  argument
975 	if (event->keyval == GDK_space) {  in on_treeview2_key_press_event()
982 	if (event->keyval == GDK_KP_Enter) {  in on_treeview2_key_press_event()
990 	if (!strcasecmp(event->string, "n"))  in on_treeview2_key_press_event()
992 	else if (!strcasecmp(event->string, "m"))  in on_treeview2_key_press_event()
994 	else if (!strcasecmp(event->string, "y"))  in on_treeview2_key_press_event()
1023 				GdkEventButton * event, gpointer user_data)  in on_treeview1_button_press_event()  argument
1031 	gint tx = (gint) event->x;  in on_treeview1_button_press_event()
1032 	gint ty = (gint) event->y;  in on_treeview1_button_press_event()
1043 	if (event->type == GDK_2BUTTON_PRESS) {  in on_treeview1_button_press_event()