Commit: patch 9.1.0077: Unnecessary call to redraw_for_cursorline() in nv_mousescroll()

[Christian Brabandt]

patch 9.1.0077: Unnecessary call to redraw_for_cursorline() in nv_mousescroll()

Commit: https://github.com/vim/vim/commit/3f1b5312e0fa0089f255bf9c0c3b27590552119e
Author: zeertzjq <zeer...@outlook.com>
Date: Tue Feb 6 10:43:36 2024 +0100

patch 9.1.0077: Unnecessary call to redraw_for_cursorline() in nv_mousescroll()

Problem: The call to redraw_for_cursorline() in nv_mousescroll() is
unnecessary because redraw_for_cursorline() only sets redraw
type to UPD_VALID, and all code paths in do_mousescroll()
already set redraw type to at least UPD_VALID.
Solution: Remove call to redraw_for_cursorline() in nv_mousescroll().
(zeertzjq)

closes: #13979

Signed-off-by: zeertzjq <zeer...@outlook.com>
Signed-off-by: Christian Brabandt <c...@256bit.org>

diff --git a/src/mouse.c b/src/mouse.c
index b0db60f11..e5f06874f 100644
--- a/src/mouse.c
+++ b/src/mouse.c
@@ -2224,10 +2224,6 @@ nv_mousescroll(cmdarg_T *cap)
// Call the common mouse scroll function shared with other modes.
do_mousescroll(cap);

-#ifdef FEAT_SYN_HL
- if (curwin != old_curwin && curwin->w_p_cul)
- redraw_for_cursorline(curwin);
-#endif
curwin->w_redr_status = TRUE;
curwin = old_curwin;
curbuf = curwin->w_buffer;
diff --git a/src/move.c b/src/move.c
index 5d2fece63..9ea24c8ed 100644
--- a/src/move.c
+++ b/src/move.c
@@ -19,6 +19,7 @@

#include "vim.h"

+static void redraw_for_cursorline(win_T *wp);
static int scrolljump_value(void);
static int check_top_offset(void);
static void curs_rows(win_T *wp);
@@ -155,7 +156,7 @@ comp_botline(win_T *wp)
* Redraw when w_cline_row changes and 'relativenumber' or 'cursorline' is
* set.
*/
- void
+ static void
redraw_for_cursorline(win_T *wp)
{
if ((wp->w_p_rnu
diff --git a/src/proto/move.pro b/src/proto/move.pro
index b96b86d0f..bc9c02563 100644
--- a/src/proto/move.pro
+++ b/src/proto/move.pro
@@ -1,6 +1,5 @@
/* move.c */
int adjust_plines_for_skipcol(win_T *wp);
-void redraw_for_cursorline(win_T *wp);
int sms_marker_overlap(win_T *wp, int extra2);
void update_topline_redraw(void);
void update_topline(void);
diff --git a/src/version.c b/src/version.c
index efde1b57f..3e4102da9 100644
--- a/src/version.c
+++ b/src/version.c
@@ -704,6 +704,8 @@ static char *(features[]) =

static int included_patches[] =
{ /* Add new patch number below this line */
+/**/
+ 77,
/**/
76,
/**/