From: Karl Heuer <kwzh@gnu.org>
Date: Wed, 7 Jun 1995 21:02:00 +0000 (+0000)
Subject: (x_real_positions): Uncatch and recatch X errors in the loop.
X-Git-Tag: emacs-19.34~3747
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=ca7bac79415ec1ac73875fa86245525ef895ea4d;p=emacs.git

(x_real_positions): Uncatch and recatch X errors in the loop.
---

diff --git a/src/xfns.c b/src/xfns.c
index 104ddcd1b80..f71c99460f4 100644
--- a/src/xfns.c
+++ b/src/xfns.c
@@ -928,9 +928,10 @@ x_real_positions (f, xptr, yptr)
   Window *tmp_children;
   int tmp_nchildren;
 
-  x_catch_errors (FRAME_X_DISPLAY (f));
   while (1)
     {
+      x_catch_errors (FRAME_X_DISPLAY (f));
+
       XQueryTree (FRAME_X_DISPLAY (f), outer, &tmp_root_window,
 		  &f->display.x->parent_desc,
 		  &tmp_children, &tmp_nchildren);
@@ -971,6 +972,8 @@ x_real_positions (f, xptr, yptr)
 	 Detect that and try the whole thing over.  */
       if (! x_had_errors_p (FRAME_X_DISPLAY (f)))
 	break;
+
+      x_uncatch_errors (FRAME_X_DISPLAY (f));
     }
 
   x_uncatch_errors (FRAME_X_DISPLAY (f));