patch 8.2.4591: cursor line not updated when a callback moves the cursor Commit: https://github.com/vim/vim/commit/e7a74d53754765f22ef8ce71c915bb669d5f7f3f Author: Bram Moolenaar <Bram@vim.org> Date: Sat Mar 19 11:10:15 2022 +0000 patch 8.2.4591: cursor line not updated when a callback moves the cursor Problem: Cursor line not updated when a callback moves the cursor. Solution: Check if the cursor moved. (closes https://github.com/vim/vim/issues/9970)

--- a/src/proto/drawscreen.pro
+++ b/src/proto/drawscreen.pro
@@ -8,6 +8,7 @@ void update_curbuf(int type);
 void update_debug_sign(buf_T *buf, linenr_T lnum);
 void updateWindow(win_T *wp);
 int redraw_asap(int type);
+void check_redraw_cursorline(void);
 void redraw_after_callback(int call_update_screen, int do_message);
 void redraw_later(int type);
 void redraw_win_later(win_T *wp, int type);