[xemacs-hg @ 2001-05-09 13:43:49 by ben] regex.c: fix error compiling regexps with back-references in them. xemacs.mak: do not warn about gtk when we're not trying to compile with it. font.el, gtk-widget-accessors.el, widgets-gtk.el, x-font-menu.el: fix byte-compilation warnings. etags.c: temporary fix to avoid crashes with new regex code. PROBLEMS: i swear i already committed this.

--- a/src/regex.c	Wed May 09 11:48:28 2001 +0000
+++ b/src/regex.c	Wed May 09 13:43:58 2001 +0000
@@ -3087,6 +3087,8 @@
 			else
 			  PATUNFETCH;
 		      }
+		    else
+		      PATUNFETCH;
 		  }
 		  
 		if (reg > bufp->re_nsub)