updated for version 7.3.801
Problem: ":window set nu?" displays the cursor line. (Nazri Ramliy)
Solution: Do not update the cursor line when conceallevel is zero or the
screen has scrolled. (partly by Christian Brabandt)
diff --git a/src/window.c b/src/window.c
index b5d4afd..1a09c91 100644
--- a/src/window.c
+++ b/src/window.c
@@ -3991,9 +3991,10 @@
#ifdef FEAT_CONCEAL
/* Conceal cursor line in previous window, unconceal in current window. */
- if (win_valid(owp))
+ if (win_valid(owp) && owp->w_p_cole > 0 && !msg_scrolled)
update_single_line(owp, owp->w_cursor.lnum);
- update_single_line(curwin, curwin->w_cursor.lnum);
+ if (curwin->w_p_cole > 0 && !msg_scrolled)
+ need_cursor_line_redraw = TRUE;
#endif
}