Adding upstream version 0.5.3

display.c

@@ -1,4 +1,4 @@
-/* $Id: display.c,v 1.70 2007/05/29 12:07:02 inu Exp $ */
+/* $Id: display.c,v 1.71 2010/07/18 14:10:09 htrb Exp $ */
 #include <signal.h>
 #include "fm.h"
 
@@ -380,7 +380,7 @@ displayBuffer(Buffer *buf, int mode)
     if (buf->height == 0)
 	buf->height = LASTLINE + 1;
     if ((buf->width != INIT_BUFFER_WIDTH &&
-	 ((buf->type && !strcmp(buf->type, "text/html")) || FoldLine))
+	 (is_html_type(buf->type) || FoldLine))
 	|| buf->need_reshape) {
 	buf->need_reshape = TRUE;
 	reshapeBuffer(buf);