commit 14f247414733b9dafb50e59320f75e8b56ac6ec6
author Bram Moolenaar <Bram@vim.org> Wed Aug 08 18:01:05 2012 +0200
committer Bram Moolenaar <Bram@vim.org> Wed Aug 08 18:01:05 2012 +0200
tree 3444e7c3c3e666121e317b50e5f7cdd9718dc5f1
parent b02612b6411659b6385aea44fe8abb5a2e16d4d7

updated for version 7.3.629
Problem:    There is no way to make 'shiftwidth' follow 'tabstop'.
Solution:   When 'shiftwidth' is zero use the value of 'tabstop'. (Christian
            Brabandt)

src/fold.c

diff --git a/src/fold.c b/src/fold.c
index 881a196..f8d9c1d 100644
--- a/src/fold.c
+++ b/src/fold.c
@@ -3025,7 +3025,7 @@
 	    flp->lvl = -1;
     }
     else
-	flp->lvl = get_indent_buf(buf, lnum) / buf->b_p_sw;
+	flp->lvl = get_indent_buf(buf, lnum) / get_sw_value();
     if (flp->lvl > flp->wp->w_p_fdn)
     {
 	flp->lvl = flp->wp->w_p_fdn;