* [w3m-dev 04321] Re: w3m's bugs from bugs.debian.org

* http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=261174#10
* terms.c (graph_ok): check UseGraphicChar is GRAPHIC_CHAR_ALL or not.
* symbol.c (get_symbol): check UseGraphicChar.
* rc.c (graphic_char_str): added.
* main.c (sig_chld): use GRAPHIC_CHAR_ASCII and GRAPHIC_CHAR_ALL.
* fm.h (GRAPHIC_CHAR_ASCII, GRAPHIC_CHAR_CHARSET, GRAPHIC_CHAR_ALL): added.
* fm.h: UseGraphicChar is initialized as GRAPHIC_CHAR_ASCII.

terms.c

@@ -1,4 +1,4 @@
-/* $Id: terms.c,v 1.59 2010/07/18 13:31:24 htrb Exp $ */
+/* $Id: terms.c,v 1.60 2010/07/19 12:08:41 htrb Exp $ */
 /* 
  * An original curses library for EUC-kanji by Akinori ITO,     December 1989
  * revised by Akinori ITO, January 1995
@@ -1201,7 +1201,7 @@ graphend(void)
 int
 graph_ok(void)
 {
-    if (!UseGraphicChar)
+    if (UseGraphicChar != GRAPHIC_CHAR_ALL)
 	return 0;
     return T_as[0] != 0 && T_ae[0] != 0 && T_ac[0] != 0;
 }