From 61fe5ac684e3e338fe8915a58825c89a54c6bf23 Mon Sep 17 00:00:00 2001
From: Matthias Clasen <mclasen@redhat.com>
Date: Fri, 5 May 2023 19:40:42 -0400
Subject: [PATCH] Handle the opposite case too

Just in case.
---
 gtk/gtkwindow.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/gtk/gtkwindow.c b/gtk/gtkwindow.c
index d067a0cf61..34ede32264 100644
--- a/gtk/gtkwindow.c
+++ b/gtk/gtkwindow.c
@@ -4478,6 +4478,8 @@ update_window_style_classes (GtkWindow *window)
     }
   else
     {
+      gtk_widget_remove_css_class (widget, "tiled");
+
       if (edge_constraints & GDK_TOPLEVEL_STATE_TOP_TILED)
         gtk_widget_add_css_class (widget, "tiled-top");
       else
-- 
2.30.2