void command_disconnect_accelerator(const Accelerator& accelerator, const Callback& callback) { if(accelerator.key != 0) { global_accel_group_remove_accelerator(accelerator); } }
void global_accel_group_disconnect( const Accelerator& accelerator, const Callback<void()>& callback ){ if ( accelerator.key != 0 ) { global_accel_group_remove_accelerator( accelerator ); } }