3 files changed, 31 insertions, 16 deletions

diff --git a/src/treesit.c b/src/treesit.c
index e1d6f1ef79f..ef0f2407840 100644
--- a/src/treesit.c
+++ b/src/treesit.c
@@ -797,12 +797,10 @@ treesit_record_change (ptrdiff_t start_byte, ptrdiff_t old_end_byte,
                                            max (visible_beg, old_end_byte))
                                       - visible_beg);
           /* We don't clip new_end_offset under visible_end, because
-             inserting in narrowed region always extends the visible
-             region.  If we clip new_end_offset here, and re-add the
-             clipped "tail" in treesit_sync_visible_region later,
-             while it is technically equivalent, tree-sitter's
-             incremental parsing algorithm doesn't seem to like it
-             (bug#61369).  */
+             otherwise we would miss updating the clipped part.  Plus,
+             when inserting in narrowed region, the narrowed region
+             will grow to accommodate the new text, so this is the
+             correct behavior.  (Bug#61369).  */
           ptrdiff_t new_end_offset = (max (visible_beg, new_end_byte)
                                       - visible_beg);
           eassert (start_offset <= old_end_offset);
diff --git a/src/window.c b/src/window.c
index 9334f922f89..bf89261e79c 100644
--- a/src/window.c
+++ b/src/window.c
@@ -762,10 +762,15 @@ future use.  */)
 
 DEFUN ("window-use-time", Fwindow_use_time, Swindow_use_time, 0, 1, 0,
        doc: /* Return the use time of window WINDOW.
-WINDOW must be a live window and defaults to the selected one.
-The window with the highest use time is the most recently selected
-one.  The window with the lowest use time is the least recently
-selected one.  */)
+WINDOW must specify a live window and defaults to the selected one.
+
+The window with the highest use time is usually the one most recently
+selected by calling `select-window' with NORECORD nil.  The window with
+the lowest use time is usually the least recently selected one chosen in
+such a way.
+
+Note that the use time of a window can be also changed by calling
+`window-bump-use-time' for that window.  */)
   (Lisp_Object window)
 {
   return make_fixnum (decode_live_window (window)->use_time);
@@ -773,15 +778,27 @@ selected one.  */)
 
 DEFUN ("window-bump-use-time", Fwindow_bump_use_time,
        Swindow_bump_use_time, 0, 1, 0,
-       doc: /* Mark WINDOW as having been most recently used.
-WINDOW must be a live window and defaults to the selected one.  */)
+       doc: /* Mark WINDOW as second most recently used.
+WINDOW must specify a live window.
+
+If WINDOW is not selected and the selected window has the highest use
+time of all windows, set the use time of WINDOW to that of the selected
+window, increase the use time of the selected window by one and return
+the new use time of WINDOW.  Otherwise, do nothing and return nil.  */)
   (Lisp_Object window)
 {
   struct window *w = decode_live_window (window);
+  struct window *sw = XWINDOW (selected_window);
 
-  w->use_time = ++window_select_count;
+  if (w != sw && sw->use_time == window_select_count)
+    {
+      w->use_time = window_select_count;
+      sw->use_time = ++window_select_count;
 
-  return Qnil;
+      return make_fixnum (w->use_time);
+    }
+  else
+    return Qnil;
 }
 
 DEFUN ("window-pixel-width", Fwindow_pixel_width, Swindow_pixel_width, 0, 1, 0,
diff --git a/src/xdisp.c b/src/xdisp.c
index 21362d0b9d8..879ce4ca8b2 100644
--- a/src/xdisp.c
+++ b/src/xdisp.c
@@ -9609,8 +9609,8 @@ move_it_in_display_line_to (struct it *it,
           else
             line_number_pending = true;
         }
-      /* If there's a line-/wrap-prefix, handle it.  */
-      if (it->method == GET_FROM_BUFFER)
+      /* If there's a line-/wrap-prefix, handle it, if we didn't already.  */
+      if (it->area == TEXT_AREA && !it->string_from_prefix_prop_p)
         handle_line_prefix (it);
     }