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To: gerday@america
Cc: greiner@america
Subject: Emacs 18.83 bug report (again)
Date: Tue, 07 Aug 90 11:44:07 -0500
From: greiner@america

Jan,
Please forward to bug-gnu-emacs@prep.ai.mit.edu

The following diff file improves emacs interaction with an X11 window
manger.  The Xt_Set_Size_Hints function was attempting to resize the
window BEFORE updating the window hints.  My window manager rejected
the resize before finding out that it should have accepted it.  The
current code should work if your window manager always resizes the
window to the size specified in the WM_NORMAL_HINTS.

The patch moves the window resize call after the call to
XSetNormalHints.  At this location, it should work with any window
manager. 

*** OLD/x11term.c	Thu Jul 26 15:41:15 1990
- --- x11term.c	Tue Aug  7 11:16:58 1990
***************
*** 2195,2207 ****
  
      change_screen_size (height, width, 0 - (do_resize == False));
  
- -     if (do_resize)
- -     {
- - 	XResizeWindow(XXdisplay, XXwindow, pixelwidth, pixelheight);
- - 	XFlush(XXdisplay);
- -     }
  
- - 
      sizehints.width_inc = XXfontw;
      sizehints.height_inc = XXfonth;
  
- --- 2195,2201 ----
***************
*** 2225,2230 ****
- --- 2219,2231 ----
  #endif
  
      XSetNormalHints(XXdisplay, w, &sizehints);
+ 
+     /* Now that window manager may permit resize, do it if needed. */
+     if (do_resize)
+     {
+ 	XResizeWindow(XXdisplay, XXwindow, pixelwidth, pixelheight);
+ 	XFlush(XXdisplay);
+     }
  }
  
  

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Jan Gerday          << C'etait chouette... on a bien rigole! >>
gerday@shell.com                        - Petit Nicolas

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