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From: RWS@ZERMATT.LCS.MIT.EDU (Robert Scheifler)
Newsgroups: comp.windows.x
Subject: X11 fix #34, server/dix/window.c, correct visibility def
Message-ID: <871028112044.4.RWS@KILLINGTON.LCS.MIT.EDU>
Date: Wed, 28-Oct-87 11:20:00 EST
Article-I.D.: KILLINGT.871028112044.4.RWS
Posted: Wed Oct 28 11:20:00 1987
Date-Received: Sat, 31-Oct-87 09:02:58 EST
Sender: daemon@ucbvax.BERKELEY.EDU
Organization: The ARPA Internet
Lines: 51

VERSION:
	X11 release 1
SYNOPSIS:
	WarpPointer doesn't always when it should
DESCRIPTION:
	WarpPointer doesn't include inferiors of the
	source window in its visibility calculation,
	but should.  (The spec is ambiguous on this
	point, and needs rewording.)
REPEAT-BY:
	Try warping the pointer with the root as the
	source, when the pointer is in a top-level window.
FIX:
	in server/dix/window.c:

*** /tmp/,RCSt1006616	Wed Oct 28 11:02:32 1987
--- window.c	Wed Oct 28 10:55:59 1987
***************
*** 22,28 ****
  
  ******************************************************************/
  
! /* $Header: window.c,v 1.170 87/09/07 18:56:00 rws Exp $ */
  
  #include "X.h"
  #define NEED_REPLIES
--- 22,28 ----
  
  ******************************************************************/
  
! /* $Header: window.c,v 1.172 87/10/28 10:54:50 rws Exp $ */
  
  #include "X.h"
  #define NEED_REPLIES
***************
*** 2778,2784 ****
  
      if (!pWin->realized)
  	return (FALSE);
!     if ((* pWin->drawable.pScreen->PointInRegion)(pWin->clipList, x, y, &box))
          return(TRUE);
      return(FALSE);
  }
--- 2778,2784 ----
  
      if (!pWin->realized)
  	return (FALSE);
!     if ((* pWin->drawable.pScreen->PointInRegion)(pWin->borderClip, x, y, &box))
          return(TRUE);
      return(FALSE);
  }