/* AW
public void drawFocus (int x, int y, int width, int height) {	if (handle == 0) SWT.error(SWT.ERROR_GRAPHIC_DISPOSED);	/*	* When the drawable is not a widget, the highlight	* color is zero.	*/	int highlightColor = 0;	/* AW	int widget = OS.XtWindowToWidget (xDisplay, xDrawable);	if (widget != 0) {		int [] argList = {OS.XmNhighlightColor, 0};		OS.XtGetValues (widget, argList, argList.length / 2);		highlightColor = argList [1];	}	*/		/* Draw the focus rectangle */	if (width < 0) {		x = x + width;		width = -width;	}	if (height < 0) {		y = y + height;		height = -height;	}	/* AW	XGCValues values = new XGCValues ();	OS.XGetGCValues (xDisplay, handle, OS.GCForeground, values);	OS.XSetForeground (xDisplay, handle, highlightColor);	OS.XDrawRectangle (xDisplay, xDrawable, handle, x, y, width - 1, height - 1);	OS.XSetForeground (xDisplay, handle, values.foreground);	*/	//System.out.println("GC.drawFocus");}