From: Kenichi Handa <handa@m17n.org>
Date: Tue, 24 Mar 1998 05:41:38 +0000 (+0000)
Subject: (MULTIBYTE_BYTES_WIDTH): Set wide_column only when we
X-Git-Tag: emacs-20.3~1799
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=2436e1803120b1833b8386543dc51212a0a3f489;p=emacs.git

(MULTIBYTE_BYTES_WIDTH): Set wide_column only when we
encounter a wide-column character.
---

diff --git a/src/indent.c b/src/indent.c
index 265fd07f776..bd09008104c 100644
--- a/src/indent.c
+++ b/src/indent.c
@@ -293,7 +293,9 @@ skip_invisible (pos, next_boundary_p, to, window)
 	    if (dp != 0 && VECTORP (DISP_CHAR_VECTOR (dp, ch)))		\
 	      width = XVECTOR (DISP_CHAR_VECTOR (dp, ch))->size;	\
 	    else							\
-	      wide_column = width = cmpchar_table[id]->width;		\
+	      width = cmpchar_table[id]->width;				\
+	    if (width > 1)						\
+	      wide_column = width;					\
 	  }								\
 	else								\
 	  {								\
@@ -312,7 +314,9 @@ skip_invisible (pos, next_boundary_p, to, window)
 		       VECTORP (DISP_CHAR_VECTOR (dp, ch))))		\
 	      width = XVECTOR (DISP_CHAR_VECTOR (dp, ch))->size;	\
 	    else							\
-	      wide_column = width = WIDTH_BY_CHAR_HEAD (c);		\
+	      width = WIDTH_BY_CHAR_HEAD (c);				\
+	    if (width > 1)						\
+	      wide_column = width;					\
 	  }								\
 	else								\
 	  {								\