Function Menu_Paint

code/ui/ui_shared.cpp:5990–6096

================= Menu_Paint ================= */

=================
*/
void Menu_Paint(menuDef_t *menu, qboolean forcePaint)
{
	int i;

	if (menu == NULL)
	{
		return;
	}

	if (menu->window.flags & WINDOW_SCRIPTWAITING)
	{
		if (DC->realTime > menu->window.delayTime)
		{ // Time has elapsed, resume running whatever script we saved
			itemDef_t item;
			item.parent = menu;
			item.window.flags = 0;	//clear before calling RunScript
			menu->window.flags &= ~WINDOW_SCRIPTWAITING;
			Item_RunScript(&item, menu->window.delayedScript);

			// Could have hit another delay. Need to hoist from fake item
			if (item.window.flags & WINDOW_SCRIPTWAITING)
			{
				menu->window.flags |= WINDOW_SCRIPTWAITING;
				menu->window.delayedScript = item.window.delayedScript;
				menu->window.delayTime = item.window.delayTime;
			}
		}
	}

	if (!(menu->window.flags & WINDOW_VISIBLE) &&  !forcePaint)
	{
		return;
	}

//	if (menu->window.ownerDrawFlags && DC->ownerDrawVisible && !DC->ownerDrawVisible(menu->window.ownerDrawFlags))
//	{
//		return;
//	}

	if (forcePaint)
	{
		menu->window.flags |= WINDOW_FORCED;
	}

	// draw the background if necessary
	if (menu->fullScreen)
	{

		vec4_t	color;
		color[0] = menu->window.backColor[0];
		color[1] = menu->window.backColor[1];
		color[2] = menu->window.backColor[2];
		color[3] = menu->window.backColor[3];

		ui.R_SetColor( color);

		if (menu->window.background==0)	// No background shader given? Make it blank
		{