font.c (font_parse_xlfd): If FONT is a font-entity and pixel size in NAME is invalid, return -1.

src/ChangeLog

+2010-01-31  Kenichi Handa  <handa@m17n.org>
+
+	* font.c (font_parse_xlfd): If FONT is a font-entity and pixel
+	size in NAME is invalid, return -1.
+
 2010-01-31  David De La Harpe Golden  <david@harpegolden.net>
 
 	* fileio.c (Frename_file): Correctly rename symlinks to

src/font.c

@@ -1122,6 +1122,8 @@ font_parse_xlfd (name, font)
 	  val = INTERN_FIELD (XLFD_PIXEL_INDEX);
 	  if (INTEGERP (val))
 	    ASET (font, FONT_SIZE_INDEX, val);
+	  else if (FONT_ENTITY_P (font))
+	    return -1;
 	  else
 	    {
 	      double point_size = -1;