# HG changeset patch
# User Bram Moolenaar <bram@vim.org>
# Date 1360149288 -3600
# Node ID 5e9730de25e9b4fc2abe14b8d6b0968a9e59983a
# Parent  30b3b1da035000ba1fe36cb57c3ca2e5111e8ca1
updated for version 7.3.799
Problem:    The color column is not correct when entering a buffer. (Ben
	    Fritz)
Solution:   Call check_colorcolumn() if 'textwidth' changed. (Christian
	    Brabandt)

diff --git a/src/buffer.c b/src/buffer.c
--- a/src/buffer.c
+++ b/src/buffer.c
@@ -1441,6 +1441,8 @@ set_curbuf(buf, action)
 enter_buffer(buf)
     buf_T	*buf;
 {
+    long old_tw = curbuf->b_p_tw;
+
     /* Copy buffer and window local option values.  Not for a help buffer. */
     buf_copy_options(buf, BCO_ENTER | BCO_NOHELP);
     if (!buf->b_help)
@@ -1464,6 +1466,8 @@ enter_buffer(buf)
 
 #ifdef FEAT_SYN_HL
     curwin->w_s = &(buf->b_s);
+    if (old_tw != buf->b_p_tw)
+	check_colorcolumn(curwin);
 #endif
 
     /* Cursor on first line by default. */
diff --git a/src/version.c b/src/version.c
--- a/src/version.c
+++ b/src/version.c
@@ -726,6 +726,8 @@ static char *(features[]) =
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    799,
+/**/
     798,
 /**/
     797,