From: Richard M. Stallman <rms@gnu.org>
Date: Mon, 19 Nov 2001 06:25:33 +0000 (+0000)
Subject: (current_column_1): Fix handling of scan_bytes for mb chars.
X-Git-Tag: ttn-vms-21-2-B4~18387
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=36974b5ecb3f36b50366a6142e1590f44177219c;p=emacs.git

(current_column_1): Fix handling of scan_bytes for mb chars.
---

diff --git a/src/indent.c b/src/indent.c
index 2e57e3775f5..c869c624c66 100644
--- a/src/indent.c
+++ b/src/indent.c
@@ -616,10 +616,12 @@ current_column_1 ()
 	      unsigned char *ptr;
 	      int bytes, width, wide_column;
 	      
-	      scan_byte--;
 	      ptr = BYTE_POS_ADDR (scan_byte);
 	      MULTIBYTE_BYTES_WIDTH (ptr, dp);
 	      scan_byte += bytes;
+	      /* Subtract one to compensate for the increment
+		 that is going to happen below.  */
+	      scan_byte--;
 	      col += width;
 	    }
 	  else if (ctl_arrow && (c < 040 || c == 0177))