From: tomo <tomo>
Date: Fri, 9 Jun 2000 08:33:29 +0000 (+0000)
Subject: (Vcharset_control_1): New macro.
X-Git-Tag: r21-2-34-utf-2000-0_16-1~61
X-Git-Url: http://git.chise.org/gitweb/?a=commitdiff_plain;h=1a7479897c9f0e89f4ccd18e1b105be791dc4498;p=chise%2Fxemacs-chise.git

(Vcharset_control_1): New macro.
(Vcharset_latin_iso8859_1): New macro.
(DECODE_CHAR): New inline function.
(encode_char_1): New inline function.
(ENCODE_CHAR): New macro.
(structure Charc): New structure; define new type `Charc'.
---

diff --git a/src/char-1byte.h b/src/char-1byte.h
index 1f15688..75aaab6 100644
--- a/src/char-1byte.h
+++ b/src/char-1byte.h
@@ -1,6 +1,5 @@
-/* Header for UCS-4 character representation.
-   Copyright (C) 1999 Electrotechnical Laboratory, JAPAN.
-   Licensed to the Free Software Foundation.
+/* Header for 1-byte character representation.
+   Copyright (C) 1999,2000 MORIOKA Tomohiko
 
 This file is part of XEmacs.
 
@@ -37,6 +36,10 @@ typedef unsigned char Charset_ID;
 #define LEADING_BYTE_ASCII 0x80
 #define NUM_LEADING_BYTES 1
 
+#define Vcharset_ascii Qnil
+#define Vcharset_control_1 Qnil
+#define Vcharset_latin_iso8859_1 Qnil
+
 
 /************************************************************************/
 /*            Information about a particular character set              */
@@ -54,6 +57,23 @@ typedef unsigned char Charset_ID;
 /*                        Dealing with characters                       */
 /************************************************************************/
 
+INLINE_HEADER Emchar DECODE_CHAR (Lisp_Object charset, int code_point);
+INLINE_HEADER Emchar
+DECODE_CHAR (Lisp_Object charset, int code_point)
+{
+  return code_point;
+}
+
+INLINE_HEADER int encode_char_1 (Emchar ch, Lisp_Object* charset);
+INLINE_HEADER int
+encode_char_1 (Emchar ch, Lisp_Object* charset)
+{
+  *charset = Vcharset_ascii;
+  return  ch;
+}
+
+#define ENCODE_CHAR(ch, charset)	encode_char_1 (ch, &(charset))
+
 #define CHAR_CHARSET(ch) Vcharset_ascii
 #define CHAR_LEADING_BYTE(ch) LEADING_BYTE_ASCII
 
@@ -63,11 +83,16 @@ typedef unsigned char Charset_ID;
   (byte2) = 0;						\
 } while (0)
 
+
+typedef struct Charc
+{
+  Lisp_Object charset;
+  unsigned char code_point;
+} Charc;
+
 
 /************************************************************************/
 /*                            Exported functions                        */
 /************************************************************************/
 
-#define Vcharset_ascii Qnil
-
 #endif /* _XEMACS_CHAR_1BYTE_H */