(xfont_list): Don't set registry to iso8859-1 even if it

is unspecified.

src/ChangeLog

+2008-06-05  Kenichi Handa  <handa@m17n.org>
+
+	* xfont.c (xfont_list): Don't set registry to iso8859-1 even if it
+	is unspecified.
+
+	* xfaces.c (realize_x_face): If the font-related face attributes
+	are the same as those of default face, realize a new fontset
+	from default->fontset.
+
 2008-06-05  Stefan Monnier  <monnier@iro.umontreal.ca>
 
 	* xdisp.c (move_it_in_display_line_to): Improve the type of its args.

src/xfont.c

@@ -206,7 +206,8 @@ extern Lisp_Object Vface_alternative_font_registry_alist;
 static int
 compare_font_names (const void *name1, const void *name2)
 {
-  return xstrcasecmp (*(const char **) name1, *(const char **) name2);
+  return xstrcasecmp (*(const unsigned char **) name1,
+		      *(const unsigned char **) name2);
 }
 
 static Lisp_Object xfont_list_pattern P_ ((Lisp_Object, Display *, char *));
@@ -325,8 +326,6 @@ xfont_list (frame, spec)
     }
 
   registry = AREF (spec, FONT_REGISTRY_INDEX);
-  if (NILP (registry))
-    ASET (spec, FONT_REGISTRY_INDEX, Qiso8859_1);
   len = font_unparse_xlfd (spec, 0, name, 256);
   ASET (spec, FONT_REGISTRY_INDEX, registry);
   if (len < 0)
@@ -371,7 +370,7 @@ xfont_list (frame, spec)
       /* Try alias.  */
       val = assq_no_quit (QCname, AREF (spec, FONT_EXTRA_INDEX));
       if (CONSP (val) && STRINGP (XCDR (val)))
-	list = xfont_list_pattern (frame, display, SDATA (XCDR (val)));
+	list = xfont_list_pattern (frame, display, (char *) SDATA (XCDR (val)));
     }
 
   return list;