update.

[chise/xemacs-chise.git.1] / src / text-coding.c

diff --git a/src/text-coding.c b/src/text-coding.c
index e6da371..7071934 100644 (file)
--- a/src/text-coding.c
+++ b/src/text-coding.c
@@ -2,7 +2,7 @@
    Copyright (C) 1991, 1995 Free Software Foundation, Inc.
    Copyright (C) 1995 Sun Microsystems, Inc.
    Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2008, 2011,
-     2012, 2013 MORIOKA Tomohiko
+     2012, 2013, 2016 MORIOKA Tomohiko
 
 This file is part of XEmacs.
 
@@ -38,7 +38,7 @@ Boston, MA 02111-1307, USA.  */
 #include "mule-ccl.h"
 #include "chartab.h"
 #endif
-#ifdef HAVE_LIBCHISE
+#ifdef USE_CONCORD_OBJECT_SYSTEM_TO_COMPOSE
 #include <cos.h>
 #endif
 #include "file-coding.h"
@@ -1079,6 +1079,8 @@ if TYPE is 'ccl:
              CODING_SYSTEM_ISO2022_INITIAL_CHARSET (codesys, 1) = value;
            else if (EQ (key, Qcharset_g2))
              CODING_SYSTEM_ISO2022_INITIAL_CHARSET (codesys, 2) = value;
+           else if (EQ (key, Qcharset_g3))
+             CODING_SYSTEM_ISO2022_INITIAL_CHARSET (codesys, 3) = value;
            else
              signal_simple_error ("Unrecognized property", key);
          }
@@ -2337,11 +2339,11 @@ struct decoding_stream
 
   unsigned combined_char_count;
   Emchar combined_chars[16];
-#ifdef HAVE_LIBCHISE
+#ifdef USE_CONCORD_OBJECT_SYSTEM_TO_COMPOSE
   COS_object combining_table;
 #else
   Lisp_Object combining_table;
-#endif /* HAVE_LIBCHISE */
+#endif /* USE_CONCORD_OBJECT_SYSTEM_TO_COMPOSE */
 #endif
   struct detection_state decst;
 };
@@ -2483,11 +2485,11 @@ reset_decoding_stream (struct decoding_stream *str)
   str->bom_flag = 0;
   str->er_counter = 0;
   str->combined_char_count = 0;
-#ifdef HAVE_LIBCHISE
+#ifdef USE_CONCORD_OBJECT_SYSTEM_TO_COMPOSE
   str->combining_table = COS_NIL;
 #else
   str->combining_table = Qnil;
-#endif /* HAVE_LIBCHISE */
+#endif /* USE_CONCORD_OBJECT_SYSTEM_TO_COMPOSE */
 #endif
   if (CODING_SYSTEM_TYPE (str->codesys) == CODESYS_AUTODETECT
       || CODING_SYSTEM_EOL_TYPE (str->codesys) == EOL_AUTODETECT)
@@ -3518,11 +3520,11 @@ COMPOSE_FLUSH_CHARS (struct decoding_stream *str, unsigned_char_dynarr* dst)
   for (i = 0; i < str->combined_char_count; i++)
     decode_add_er_char (str, str->combined_chars[i], dst);
   str->combined_char_count = 0;
-#ifdef HAVE_LIBCHISE
+#ifdef USE_CONCORD_OBJECT_SYSTEM_TO_COMPOSE
   str->combining_table = COS_NIL;
 #else
   str->combining_table = Qnil;
-#endif /* HAVE_LIBCHISE */
+#endif /* USE_CONCORD_OBJECT_SYSTEM_TO_COMPOSE */
 }
 
 extern CONCORD_DS concord_current_env;
@@ -3547,7 +3549,7 @@ COMPOSE_ADD_CHAR (struct decoding_stream *str,
 {
   if (CODING_SYSTEM_DISABLE_COMPOSITION (str->codesys))
     decode_add_er_char (str, character, dst);
-#ifdef HAVE_LIBCHISE
+#ifdef USE_CONCORD_OBJECT_SYSTEM_TO_COMPOSE
   else if (!cos_cons_p (str->combining_table))
     {
       COS_object ret;
@@ -3668,7 +3670,7 @@ COMPOSE_ADD_CHAR (struct decoding_stream *str,
            }
        }
     }
-#endif /* HAVE_LIBCHISE */
+#endif /* USE_CONCORD_OBJECT_SYSTEM_TO_COMPOSE */
 }
 #else /* not UTF2000 */
 #define COMPOSE_FLUSH_CHARS(str, dst)
@@ -4825,6 +4827,13 @@ char_encode_utf8 (struct encoding_stream *str, Emchar ch,
                                                  map, Qnil,
                                                  Qnil, Qnil)) )
            code_point = XINT (ret);
+         else if ( !NILP (map =
+                          CODING_SYSTEM_ISO2022_INITIAL_CHARSET
+                          (str->codesys, 3))
+                   && INTP (ret = Fchar_feature (make_char (ch),
+                                                 map, Qnil,
+                                                 Qnil, Qnil)) )
+           code_point = XINT (ret);
          else if (CODING_SYSTEM_USE_ENTITY_REFERENCE (str->codesys))
            {
              char buf[18];