patch 9.1.0077: Unnecessary call to redraw_for_cursorline() in nv_mousescroll() Commit: https://github.com/vim/vim/commit/3f1b5312e0fa0089f255bf9c0c3b27590552119e Author: zeertzjq <zeertzjq@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 <zeertzjq@outlook.com> Signed-off-by: Christian Brabandt <cb@256bit.org>

--- 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