void window::draw(BITMAP * dest) {
	if(!hidden) {
		blit(title,dest,0,0,x,y,title->w,title->h);
		blit(surface,dest,0,0,x,y+title_height,surface->w,surface->h);
	}
}

void window_holder::draw_windows(BITMAP * dest) {
	for(int i=0;i<container.size();i++) {
		container[i]->draw(dest);
	}
}

void onRedraw() {

	// The screen is about to be redrawn- draw things to the double buffer

	windows->draw_windows(display);
}