if ( !wxWindow::Create(parent, id, pos, size, style, name) )
return false;
if ( !wxWindow::Create(parent, id, pos, size, style, name) )
return false;
m_lastSize = wxSize(0,0);
m_checkRequestedSashPosition = false;
m_minimumPaneSize = 0;
m_lastSize = wxSize(0,0);
m_checkRequestedSashPosition = false;
m_minimumPaneSize = 0;