Resolves: tdf#89104 Missing actions from toolbar

Toolboxes derive from Docking Windows, they are
not layout aware, which is ok, but they need
to tell the thing they are inserted in that their
state has changed if the parent is layout aware.

i.e. docking windows are not toplevel things like
dialogs and need to pass on queue_resize to things
above them

Change-Id: If0eeff90314bef4e828355661a75a0d34a6fc1bc
(cherry picked from commit 81fb7720e5e40858a43ad6639f71bb125091aefb)

1 files changed, 14 insertions, 5 deletions

diff --git a/vcl/source/window/dockwin.cxx b/vcl/source/window/dockwin.cxx
index e76b1c629809..66fee6c7061b 100644
--- a/vcl/source/window/dockwin.cxx
+++ b/vcl/source/window/dockwin.cxx
@@ -1127,14 +1127,23 @@ Size DockingWindow::GetOptimalSize() const
     return Window::CalcWindowSize(aSize);
 }
 
-void DockingWindow::queue_resize(StateChangedType /*eReason*/)
+void DockingWindow::queue_resize(StateChangedType eReason)
 {
+    bool bTriggerLayout = true;
     if (hasPendingLayout() || isCalculatingInitialLayoutSize())
-        return;
+    {
+        bTriggerLayout = false;
+    }
     if (!isLayoutEnabled())
-        return;
-    InvalidateSizeCache();
-    maLayoutIdle.Start();
+    {
+        bTriggerLayout = false;
+    }
+    if (bTriggerLayout)
+    {
+        InvalidateSizeCache();
+        maLayoutIdle.Start();
+    }
+    vcl::Window::queue_resize(eReason);
 }
 
 IMPL_LINK_NOARG_TYPED(DockingWindow, ImplHandleLayoutTimerHdl, Idle*, void)