From: tomo <tomo>
Date: Mon, 31 Dec 2001 14:53:19 +0000 (+0000)
Subject: (charset_code_point): Unify code about `code-offset'.
X-Git-Tag: r21-2-43-utf-2000-0_18-n4~11
X-Git-Url: http://git.chise.org/gitweb/?a=commitdiff_plain;h=1fb2d7165ff36fce87df1ff254424b9495b75ed6;p=chise%2Fxemacs-chise.git-

(charset_code_point): Unify code about `code-offset'.
---

diff --git a/src/mule-charset.c b/src/mule-charset.c
index 924536a..c703970 100644
--- a/src/mule-charset.c
+++ b/src/mule-charset.c
@@ -1094,11 +1094,12 @@ charset_code_point (Lisp_Object charset, Emchar ch)
 	code = ch;
       if ( (min <= code) && (code <= max) )
 	{
+	  int d = code - XCHARSET_CODE_OFFSET (charset);
+
 	  if ( XCHARSET_CONVERSION (charset) == CONVERSION_94x60 )
 	    {
-	      int m = code - min;
-	      int row = m  / 94;
-	      int cell = m % 94 + 33;
+	      int row  = d / 94;
+	      int cell = d % 94 + 33;
 
 	      if (row < 30)
 		row += 16 + 32;
@@ -1108,8 +1109,6 @@ charset_code_point (Lisp_Object charset, Emchar ch)
 	    }
 	  else if (XCHARSET_CHARS (charset) == 94)
 	    {
-	      int d =code - XCHARSET_CODE_OFFSET (charset);
-
 	      if (XCHARSET_DIMENSION (charset) == 1)
 		return d + 33;
 	      else if (XCHARSET_DIMENSION (charset) == 2)
@@ -1128,8 +1127,6 @@ charset_code_point (Lisp_Object charset, Emchar ch)
 	    }
 	  else if (XCHARSET_CHARS (charset) == 96)
 	    {
-	      int d =code - XCHARSET_CODE_OFFSET (charset);
-
 	      if (XCHARSET_DIMENSION (charset) == 1)
 		return d + 32;
 	      else if (XCHARSET_DIMENSION (charset) == 2)