From: Kenichi Handa <handa@m17n.org>
Date: Tue, 15 Dec 1998 10:41:44 +0000 (+0000)
Subject: (printchar): Outputting multibyte characters
X-Git-Tag: emacs-20.4~1051
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=d366d2e41b62f50811e228426906c2efc01e40ca;p=emacs.git

(printchar): Outputting multibyte characters
to echo area always makes it multibyte.
---

diff --git a/src/print.c b/src/print.c
index 3723c79b6dd..9b24f989830 100644
--- a/src/print.c
+++ b/src/print.c
@@ -434,12 +434,18 @@ printchar (ch, fun)
 		printbufidx--;
 	    }
 	  bcopy (tembuf, FRAME_MESSAGE_BUF (mini_frame), printbufidx);
-	  message_enable_multibyte = 1;
 	}
 
+      /* Record whether the message buffer is multibyte.
+	 (If at any point some multibyte characters are added, then it is.)  */
+      if (len > 0 && ! NILP (current_buffer->enable_multibyte_characters))
+	message_enable_multibyte = 1;
+
       if (printbufidx < FRAME_MESSAGE_BUF_SIZE (mini_frame) - len)
-	bcopy (str, &FRAME_MESSAGE_BUF (mini_frame)[printbufidx], len),
-	printbufidx += len;
+	{
+	  bcopy (str, &FRAME_MESSAGE_BUF (mini_frame)[printbufidx], len);
+	  printbufidx += len;
+	}
       FRAME_MESSAGE_BUF (mini_frame)[printbufidx] = 0;
       echo_area_glyphs_length = printbufidx;