1 files changed, 3 insertions, 0 deletions
diff --git a/etc/NEWS b/etc/NEWS
index 592b343b19e..3f91ef13536 100644
--- a/etc/NEWS
+++ b/etc/NEWS
@@ -4353,6 +4353,9 @@ If non-nil, that says to preserve the window's current margin, fringe,
 and scroll-bar settings.
 
 +++
+*** The new function `window-split-tree' returns a frame's window split tree.
+
++++
 ** Customizable fringe bitmaps
 
 *** New function `define-fringe-bitmap' can now be used to create new