neovim

commit 3b6df3ae55689e77c58e89fdb92e0f832e1340c2
parent ba6fc90b6fb701a081f4deaa4669e63a1749a0bb
Author: zeertzjq <zeertzjq@outlook.com>
Date:   Thu, 20 Nov 2025 10:45:08 +0800

refactor: avoid unnecessary redraw for non-curwin cursor line (#36607)


Diffstat:
M
src/nvim/drawscreen.c
 | 
2
+-
M
src/nvim/move.c
 | 
5
+++--

2 files changed, 4 insertions(+), 3 deletions(-)
diff --git a/src/nvim/drawscreen.c b/src/nvim/drawscreen.c
@@ -2808,7 +2808,7 @@ bool conceal_cursor_line(const win_T *wp)
 bool win_cursorline_standout(const win_T *wp)
   FUNC_ATTR_NONNULL_ALL
 {
-  return wp->w_p_cul || (wp->w_p_cole > 0 && !conceal_cursor_line(wp));
+  return wp->w_p_cul || (wp == curwin && wp->w_p_cole > 0 && !conceal_cursor_line(wp));
 }
 
 /// Update w_cursorline, taking care to set it to the to the start of a closed fold.
diff --git a/src/nvim/move.c b/src/nvim/move.c
@@ -157,7 +157,7 @@ static void redraw_for_cursorcolumn(win_T *wp)
 {
   // If the cursor moves horizontally when 'concealcursor' is active, then the
   // current line needs to be redrawn to calculate the correct cursor position.
-  if (wp->w_p_cole > 0 && conceal_cursor_line(wp)) {
+  if (wp == curwin && wp->w_p_cole > 0 && conceal_cursor_line(wp)) {
     redrawWinline(wp, wp->w_cursor.lnum);
   }
 
@@ -513,7 +513,8 @@ void check_cursor_moved(win_T *wp)
                      |VALID_CHEIGHT|VALID_CROW|VALID_TOPLINE);
 
     // Concealed line visibility toggled.
-    if (wp->w_valid_cursor.lnum > 0 && wp->w_p_cole >= 2 && !conceal_cursor_line(wp)
+    if (wp == curwin && wp->w_valid_cursor.lnum > 0 && wp->w_p_cole >= 2
+        && !conceal_cursor_line(wp)
         && (decor_conceal_line(wp, wp->w_cursor.lnum - 1, true)
             || decor_conceal_line(wp, wp->w_valid_cursor.lnum - 1, true))) {
       changed_window_setting(wp);