commit 8a20b0f25ebe3baae2044c5a6650b376e6971835
author Bram Moolenaar <Bram@vim.org> Wed Aug 10 14:32:39 2011 +0200
committer Bram Moolenaar <Bram@vim.org> Wed Aug 10 14:32:39 2011 +0200
tree aa496044b794b2ceacd05a8d9c33c482520acb27
parent 836082d398eb1dff8fb9fc6227f70ea56044eeba

updated for version 7.3.274
Problem:    With concealed characters tabs do not have the right size.
Solution:   Use VCOL_HLC instead of vcol. (Eiichi Sato)

src/screen.c

diff --git a/src/screen.c b/src/screen.c
index 1726fac..40d48ee 100644
--- a/src/screen.c
+++ b/src/screen.c
@@ -4252,7 +4252,7 @@
 		{
 		    /* tab amount depends on current column */
 		    n_extra = (int)wp->w_buffer->b_p_ts
-				   - vcol % (int)wp->w_buffer->b_p_ts - 1;
+				   - VCOL_HLC % (int)wp->w_buffer->b_p_ts - 1;
 #ifdef FEAT_MBYTE
 		    mb_utf8 = FALSE;	/* don't draw as UTF-8 */
 #endif