(XTread_socket) <Expose> [!USE_TOOLKIT_SCROLL_BARS]: Fix

the change from 2001-04-30.

src/ChangeLog

+2001-05-03  Eli Zaretskii  <eliz@is.elta.co.il>
+
+	* xterm.c (XTread_socket) <Expose> [!USE_TOOLKIT_SCROLL_BARS]: Fix
+	the change from 2001-04-30.
+
 2001-05-03  Gerd Moellmann  <gerd@gnu.org>
 
 	* xfns.c (file_dialog_unmap_cb): New function.

src/xterm.c

@@ -10025,6 +10025,9 @@ XTread_socket (sd, bufp, numchars, expected)
 		}
 	      else
 		{
+#ifndef USE_TOOLKIT_SCROLL_BARS
+		  struct scroll_bar *bar;
+#endif
 #if defined USE_X_TOOLKIT && defined USE_LUCID
 		  /* Submenus of the Lucid menu bar aren't widgets
 		     themselves, so there's no way to dispatch events
@@ -10041,8 +10044,7 @@ XTread_socket (sd, bufp, numchars, expected)
 		  /* Dispatch event to the widget.  */
 		  goto OTHER;
 #else /* not USE_TOOLKIT_SCROLL_BARS */
-		  struct scroll_bar *bar
-		    = x_window_to_scroll_bar (event.xexpose.window);
+		  bar = x_window_to_scroll_bar (event.xexpose.window);
 
 		  if (bar)
 		    x_scroll_bar_expose (bar, &event);