From: Bram Moolenaar <Bram@vim.org>
Date: Sun, 15 Jan 2017 12:53:49 +0000 (+0100)
Subject: patch 8.0.0188: redrawing for 'cursorbind' is inefficient
X-Git-Tag: v8.0.0188
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=9506cad7a1a6e52a613f356de969cbd980815777;p=vim

patch 8.0.0188: redrawing for 'cursorbind' is inefficient

Problem:    Using NOT_VALID for redraw_later() to update the cursor
            line/column highlighting is not efficient.
Solution:   Call validate_cursor() when 'cul' or 'cuc' is set.
---

diff --git a/src/move.c b/src/move.c
index 5968a8b08..e2639fd20 100644
--- a/src/move.c
+++ b/src/move.c
@@ -2841,17 +2841,15 @@ do_check_cursorbind(void)
 	    restart_edit_save = restart_edit;
 	    restart_edit = TRUE;
 	    check_cursor();
-# ifdef FEAT_SYN_HL
-	    if (curwin->w_p_cuc)
+	    if (curwin->w_p_cul || curwin->w_p_cuc)
 		validate_cursor();
-# endif
 	    restart_edit = restart_edit_save;
 # ifdef FEAT_MBYTE
 	    /* Correct cursor for multi-byte character. */
 	    if (has_mbyte)
 		mb_adjust_cursor();
 # endif
-	    redraw_later(curwin->w_p_cul ? NOT_VALID : VALID);
+	    redraw_later(VALID);
 
 	    /* Only scroll when 'scrollbind' hasn't done this. */
 	    if (!curwin->w_p_scb)
diff --git a/src/version.c b/src/version.c
index 814934ded..8cb6cb8a2 100644
--- a/src/version.c
+++ b/src/version.c
@@ -764,6 +764,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    188,
 /**/
     187,
 /**/