Don't check with CanSetTransparent from within SetTransparent if the former is supposed to be pessimistic and

latter optimistic about actual visual result.


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@40214 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

src/gtk/toplevel.cpp

@@ -1325,7 +1325,7 @@ static Window wxGetTopmostWindowX11(Display *dpy, Window child)
 
 bool wxTopLevelWindowGTK::SetTransparent(wxByte alpha)
 {
-    if (!m_widget || !m_widget->window || !CanSetTransparent())
+    if (!m_widget || !m_widget->window)
         return false;
 
     Display* dpy = GDK_WINDOW_XDISPLAY (m_widget->window);