From: Kenichi Handa <handa@m17n.org>
Date: Wed, 4 Feb 1998 11:23:28 +0000 (+0000)
Subject: (copy_text): When copying from multibyte to unibyte, do
X-Git-Tag: emacs-20.3~2239
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=cb97b980dd6e0ceaa416da59713453889d190f01;p=emacs.git

(copy_text): When copying from multibyte to unibyte, do
not alter ASCII characters.
---

diff --git a/src/insdel.c b/src/insdel.c
index aaf5de38217..805200aae56 100644
--- a/src/insdel.c
+++ b/src/insdel.c
@@ -574,7 +574,7 @@ copy_text (from_addr, to_addr, nbytes,
 	{
 	  int thislen, c;
 	  c = STRING_CHAR_AND_LENGTH (from_addr, bytes_left, thislen);
-	  *to_addr++ = (c & 0177) + 0200;
+	  *to_addr++ = SINGLE_BYTE_CHAR_P (c) ? c : (c & 0177) + 0200;
 	  from_addr += thislen;
 	  bytes_left--;
 	  nchars++;