Prevent unnecessary assert when someone tries to

move the native file dialog.


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@33880 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

src/gtk/filedlg.cpp

@@ -267,6 +267,14 @@ bool wxFileDialog::Show( bool show )
         return wxGenericFileDialog::Show( show );
 }
 
+void wxFileDialog::DoSetSize(int x, int y, int width, int height, int sizeFlags )
+{
+    if (!m_wxwindow)
+        return;
+    else
+        wxGenericFileDialog::DoSetSize( x, y, width, height, sizeFlags );
+}
+
 wxString wxFileDialog::GetPath() const
 {
 #ifdef __WXGTK24__