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-rw-r--r--src/buffer.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/src/buffer.c b/src/buffer.c
index 7f0c106e1..f4713a1f7 100644
--- 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. */