From: Gerd Moellmann <gerd@gnu.org>
Date: Wed, 5 Jul 2000 19:58:34 +0000 (+0000)
Subject: (XTread_socket): Increment handling_signal at the start,
X-Git-Tag: emacs-pretest-21.0.90~2942
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=bde5503bf1448e1a5edf6ba0bc850bed3b42932e;p=emacs.git

(XTread_socket): Increment handling_signal at the start,
decrement it at the end.
---

diff --git a/src/xterm.c b/src/xterm.c
index bc13fb98ba2..8e45559662c 100644
--- a/src/xterm.c
+++ b/src/xterm.c
@@ -8927,6 +8927,8 @@ XTread_socket (sd, bufp, numchars, expected)
   if (numchars <= 0)
     abort ();			/* Don't think this happens.  */
 
+  ++handling_signal;
+  
   /* Find the display we are supposed to read input for.
      It's the one communicating on descriptor SD.  */
   for (dpyinfo = x_display_list; dpyinfo; dpyinfo = dpyinfo->next)
@@ -10046,6 +10048,7 @@ XTread_socket (sd, bufp, numchars, expected)
     }
 
   UNBLOCK_INPUT;
+  --handling_signal;
   return count;
 }