- m_pButton = new wxDisclosureTriangle( this, wxID_ANY, GetBtnLabel(),
- wxDefaultPosition, wxDefaultSize, wxSIMPLE_BORDER );
- m_pButton->SetBackgroundColour( wxColour( 221, 226, 239 ) );
+ m_pButton = new wxDisclosureTriangle(this, wxID_ANY, GetBtnLabel(),
+ wxDefaultPosition, wxDefaultSize,
+ style & wxBORDER_MASK);