From: Kenichi Handa <handa@m17n.org>
Date: Tue, 18 Jul 2000 04:32:08 +0000 (+0000)
Subject: (setup_coding_system): Don't override the explicitly specified
X-Git-Tag: emacs-pretest-21.0.90~2787
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=96148065345f7ed2ef5f80cc8347019dedecf23a;p=emacs.git

(setup_coding_system): Don't override the explicitly specified
designations.
---

diff --git a/src/coding.c b/src/coding.c
index 3a53c95e7e7..a42fbee3a69 100644
--- a/src/coding.c
+++ b/src/coding.c
@@ -3141,10 +3141,12 @@ setup_coding_system (coding_system, coding)
 	if (reg_bits)
 	  for (charset = 0; charset <= MAX_CHARSET; charset++)
 	    {
-	      if (CHARSET_VALID_P (charset))
+	      if (CHARSET_VALID_P (charset)
+		  && (CODING_SPEC_ISO_REQUESTED_DESIGNATION (coding, charset)
+		      == CODING_SPEC_ISO_NO_REQUESTED_DESIGNATION))
 		{
 		  /* There exist some default graphic registers to be
-		     used CHARSET.  */
+		     used by CHARSET.  */
 
 		  /* We had better avoid designating a charset of
 		     CHARS96 to REG 0 as far as possible.  */