static void sp_button_perform_action (SPButton *button, gpointer /*data*/) { if (button->action) { sp_action_perform (button->action, NULL); } }
static gint sp_button_process_event(SPButton *button, GdkEvent *event) { switch (event->type) { case GDK_2BUTTON_PRESS: if (button->doubleclick_action) { sp_action_perform(button->doubleclick_action, NULL); } return TRUE; break; default: break; } return FALSE; }