From: tomo <tomo>
Date: Tue, 12 Feb 2002 15:36:38 +0000 (+0000)
Subject: (load_char_decoding_entry_maybe): New prototype when `HAVE_DATABASE'
X-Git-Tag: r21-2-44-lazy-n7c~119
X-Git-Url: http://git.chise.org/gitweb/?a=commitdiff_plain;h=68f81153e99246014354f8d58ab81bb9fd1ce786;p=chise%2Fxemacs-chise.git.1

(load_char_decoding_entry_maybe): New prototype when `HAVE_DATABASE'
is defined.
(DECODE_DEFINED_CHAR): Use `load_char_decoding_entry_maybe' when
`HAVE_DATABASE' is defined.
---

diff --git a/src/char-ucs.h b/src/char-ucs.h
index 0d9e1eb..0fb5e06 100644
--- a/src/char-ucs.h
+++ b/src/char-ucs.h
@@ -659,6 +659,10 @@ decoding_table_remove_char (Lisp_Object ccs, int code_point)
   decoding_table_put_char (ccs, code_point, Qunbound);
 }
 
+#ifdef HAVE_DATABASE
+Emchar load_char_decoding_entry_maybe (Lisp_Object ccs, int code_point);
+#endif
+
 INLINE_HEADER Emchar
 DECODE_DEFINED_CHAR (Lisp_Object charset, int code_point);
 INLINE_HEADER Emchar
@@ -676,6 +680,17 @@ DECODE_DEFINED_CHAR (Lisp_Object ccs, int code_point)
     }
   if (CHARP (decoding_table))
     return XCHAR (decoding_table);
+#ifdef HAVE_DATABASE
+  if (EQ (decoding_table, Qunloaded) ||
+      EQ (decoding_table, Qunbound) ||
+      NILP (decoding_table) )
+    {
+      if (XCHARSET_GRAPHIC (ccs) == 1)
+	return load_char_decoding_entry_maybe (ccs, code_point & 0x7F7F7F7F);
+      else
+	return load_char_decoding_entry_maybe (ccs, code_point);
+    }
+#endif
   else
     return -1;
 }