al_win_remove_window_callback(3) al_win_remove_window_callback(3) NAME al_win_remove_window_callback - Allegro 5 API SYNOPSIS #include bool al_win_remove_window_callback(ALLEGRO_DISPLAY *display, bool (*callback)(ALLEGRO_DISPLAY *display, UINT message, WPARAM wparam, LPARAM lparam, LRESULT *result, void *userdata), void *userdata) DESCRIPTION Removes the callback that was previously registered with al_win_add_window_callback(3). The userdata pointer must be the same as what was used during the registration of the callback. Returns true if the callback was removed. SINCE 5.1.2 Allegro reference manual al_win_remove_window_callback(3)