if (!m_treeCtrl)
return;
- wxPen pen(wxSystemSettings::GetSystemColour(wxSYS_COLOUR_3DLIGHT), 1, wxSOLID);
+ wxPen pen(wxColour(_T("BLACK")), 1, wxSOLID);
dc.SetPen(pen);
dc.SetBrush(* wxTRANSPARENT_BRUSH);
wxFont font(wxSystemSettings::GetSystemFont(wxSYS_DEFAULT_GUI_FONT));