/*  GadTools layout toolkit
**
**  Copyright © 1993-1995 by Olaf `Olsen' Barthel
**  Freely distributable.
*/

#include "gtlayout_global.h"

VOID __regargs
LTP_MoveToWindow(LayoutHandle *handle)
{
	if(V39 && handle -> MoveToWindow)
	{
		WORD left,top,width,height;

		LTP_GetDisplayClip(handle->Screen,&left,&top,&width,&height);

		if(handle -> Window -> Width < width)
			left = (width - handle -> Window -> Width) / 2;
		else
			left = 0;

		if(handle -> Window -> Height < height)
			top = (height - handle -> Window -> Height) / 2;
		else
			top = 0;

		if((left = handle -> Window -> LeftEdge - left) < 0)
			left = 0;

		if((top = handle -> Window -> TopEdge - top) < 0)
			top = 0;

		ScreenPosition(handle -> Screen,SPOS_MAKEVISIBLE,left,top,left + width - 1,top + height - 1);
	}
}