From: tomo <tomo>
Date: Mon, 11 Dec 2000 03:31:30 +0000 (+0000)
Subject: (search_buffer): Make `charset_base_code' as character-id >> 6 to
X-Git-Tag: r21-2-38-utf-2000-0_17-1~952
X-Git-Url: http://git.chise.org/gitweb/?a=commitdiff_plain;h=11319eaafc78f46e3e386ae62c9f05ce1ab32ae6;p=chise%2Fxemacs-chise.git.1

(search_buffer): Make `charset_base_code' as character-id >> 6 to
eliminate the corresponding last byte in UTF-8 representation [I'm not
sure it is right thing].
(boyer_moore): Likewise.
---

diff --git a/src/search.c b/src/search.c
index b686c51..49c4c8d 100644
--- a/src/search.c
+++ b/src/search.c
@@ -1278,11 +1278,7 @@ search_buffer (struct buffer *buf, Lisp_Object string, Bufpos bufpos,
 	      /* Keep track of which character set row
 		 contains the characters that need translation.  */
 #ifdef UTF2000
-	      Lisp_Object ccs;
-	      int charset_base_code;
-
-	      ENCODE_CHAR (c, ccs);
-	      charset_base_code = XCHARSET_ID (ccs);
+	      int charset_base_code = c >> 6;
 #else
 	      int charset_base_code = c & ~CHAR_FIELD3_MASK;
 #endif
@@ -1580,16 +1576,12 @@ boyer_moore (struct buffer *buf, Bufbyte *base_pat, Bytecount len,
 	  /* Is *PTR the last byte of a character?  */
 	  if (pat_end - ptr == 1 || BUFBYTE_FIRST_BYTE_P (ptr[1]))
 	    {
-#ifdef UTF2000
-	      Lisp_Object ccs;
-#endif
 	      Bufbyte *charstart = ptr;
 	      while (!BUFBYTE_FIRST_BYTE_P (*charstart))
 		charstart--;
 	      untranslated = charptr_emchar (charstart);
 #ifdef UTF2000
-	      ENCODE_CHAR (untranslated, ccs);
-	      if (charset_base == XCHARSET_ID (ccs))
+	      if (charset_base == (untranslated >> 6))
 #else
 	      if (charset_base == (untranslated & ~CHAR_FIELD3_MASK))
 #endif