Change style flag on floating frames to give proper minimize behaviour. Thanks to Chris Mellon; needed for my app

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@44043 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

contrib/src/fl/controlbar.cpp

@@ -887,9 +887,7 @@ void wxFrameLayout::DoSetBarState( cbBarInfo* pBar )
         pMiniFrm->Create( &GetParentFrame(), wxID_ANY, pBar->mName,
                           wxPoint( 50,50 ),
                           wxSize ( 0, 0  ),
-                          wxFRAME_FLOAT_ON_PARENT |
+                          wxFRAME_TOOL_WINDOW | wxFRAME_FLOAT_ON_PARENT
-                          wxNO_BORDER |
-                          wxFRAME_NO_TASKBAR
                         );
 
         pMiniFrm->SetClient( pBar->mpBarWnd );