Fix line-move-visual's following of column in R2L lines.

[gnu-emacs] / src / category.c

diff --git a/src/category.c b/src/category.c
index 851ae1a4c2421a439522279bcce08b6c7c6cefc5..b20493e5949ff3e5dd21bac10f2848146bd78fcd 100644 (file)
--- a/src/category.c
+++ b/src/category.c
@@ -1,6 +1,6 @@
 /* GNU Emacs routines to deal with category tables.
 
-Copyright (C) 1998, 2001-2014 Free Software Foundation, Inc.
+Copyright (C) 1998, 2001-2015 Free Software Foundation, Inc.
 Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
   2005, 2006, 2007, 2008, 2009, 2010, 2011
   National Institute of Advanced Industrial Science and Technology (AIST)
@@ -53,8 +53,6 @@ bset_category_table (struct buffer *b, Lisp_Object val)
 
    For the moment, we are not using this feature.  */
 static int category_table_version;
-
-static Lisp_Object Qcategory_table, Qcategoryp, Qcategorysetp, Qcategory_table_p;
 \f
 /* Category set staff.  */
 
@@ -96,7 +94,7 @@ those categories.  */)
   (Lisp_Object categories)
 {
   Lisp_Object val;
-  int len;
+  ptrdiff_t len;
 
   CHECK_STRING (categories);
   val = MAKE_CATEGORY_SET;