X-Git-Url: http://git.chise.org/gitweb/?a=blobdiff_plain;f=src%2Ftext-coding.c;h=016f3431b7956488c1047024c773f8889beb2f64;hb=f8c889244f022ae695ea8dc67267499286921903;hp=e3fe8ffa888789ab4c6f4971aef45933ff82d926;hpb=6ad9899c500e90d43b534a0c67d13b10bb3ddfb6;p=chise%2Fxemacs-chise.git

diff --git a/src/text-coding.c b/src/text-coding.c
index e3fe8ff..016f343 100644
--- a/src/text-coding.c
+++ b/src/text-coding.c
@@ -4792,15 +4792,33 @@ char_encode_iso2022 (struct encoding_stream *str, Emchar ch,
       reg = -1;
       for (i = 0; i < 4; i++)
 	{
+	  Lisp_Object code_point;
+
 	  if ((CHARSETP (charset = str->iso2022.charset[i])
-	       && (byte1 = charset_get_byte1 (charset, ch))) ||
+	       && !EQ (code_point = charset_code_point (charset, ch), Qnil))
+	      ||
 	      (CHARSETP
 	       (charset
 		= CODING_SYSTEM_ISO2022_INITIAL_CHARSET (codesys, i))
-	       && (byte1 = charset_get_byte1 (charset, ch))))
+	       && !EQ (code_point = charset_code_point (charset, ch), Qnil)))
 	    {
+	      Lisp_Object ret = Fcar (code_point);
+
+	      if (INTP (ret))
+		{
+		  byte1 = XINT (ret);
+		  ret = Fcar (Fcdr (code_point));
+		  if (INTP (ret))
+		    byte2 = XINT (ret);
+		  else
+		    byte2 = 0;
+		}
+	      else
+		{
+		  byte1 = 0;
+		  byte2 = 0;
+		}
 	      reg = i;
-	      byte2 = charset_get_byte2 (charset, ch);
 	      break;
 	    }
 	}