perf: only redraw concealed line if cursor has moved horizontally

Building upon #17889, this moves conceal redrawing logic into move.c, so
that concealed line is only redrawn if cursor has moved horizontally.

1 files changed, 0 insertions, 8 deletions

diff --git a/src/nvim/edit.c b/src/nvim/edit.c
index c087948810..815d57121b 100644
--- a/src/nvim/edit.c
+++ b/src/nvim/edit.c
@@ -1480,8 +1480,6 @@ bool edit(int cmdchar, bool startln, long count)
 /// @param ready  not busy with something
 static void ins_redraw(bool ready)
 {
-  bool conceal_cursor_moved = false;
-
   if (char_avail()) {
     return;
   }
@@ -1504,7 +1502,6 @@ static void ins_redraw(bool ready)
       update_curswant();
       ins_apply_autocmds(EVENT_CURSORMOVEDI);
     }
-    conceal_cursor_moved = true;
     curwin->w_last_cursormoved = curwin->w_cursor;
   }
 
@@ -1560,11 +1557,6 @@ static void ins_redraw(bool ready)
     curbuf->b_changed_invalid = false;
   }
 
-  if (curwin->w_p_cole > 0 && conceal_cursor_line(curwin)
-      && conceal_cursor_moved) {
-    redrawWinline(curwin, curwin->w_cursor.lnum);
-  }
-
   pum_check_clear();
   if (must_redraw) {
     update_screen(0);