[lightsoff/arnaudb/wip/gtk4: 8/28] The size-allocate signal is gone.

[Arnaud B. <arnaudb src gnome org>]

commit a7004430f637ec15cba831a4aec25220bf0209aa
Author: Arnaud Bonatti <arnaud bonatti gmail com>
Date:   Fri Nov 27 15:31:25 2020 +0100

    The size-allocate signal is gone.

 src/managed-window.vala | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/src/managed-window.vala b/src/managed-window.vala
index 8ac2572..9c94faf 100644
--- a/src/managed-window.vala
+++ b/src/managed-window.vala
@@ -31,7 +31,6 @@ private class ManagedWindow : ApplicationWindow
     private inline void connect_callbacks ()
     {
         map.connect (init_state_watcher);
-        size_allocate.connect (on_size_allocate);
         destroy.connect (on_destroy);
     }
 
@@ -42,6 +41,7 @@ private class ManagedWindow : ApplicationWindow
             assert_not_reached ();
         surface = (Gdk.Toplevel) (!) nullable_surface;
         surface.notify ["state"].connect (on_window_state_event);
+        surface.size_changed.connect (on_size_changed);
     }
 
     private Gdk.Toplevel surface;
@@ -63,7 +63,7 @@ private class ManagedWindow : ApplicationWindow
         window_is_tiled      = (state & tiled_state)                  != 0;
     }
 
-    private inline void on_size_allocate (Allocation allocation)
+    private inline void on_size_changed (Gdk.Surface _surface, int width, int height)
     {
         if (window_is_maximized || window_is_tiled || window_is_fullscreen)
             return;