// hit test, returns which tab is hit and, optionally, where (icon, label)
// (not implemented on all platforms)
// hit test, returns which tab is hit and, optionally, where (icon, label)
// (not implemented on all platforms)
int m_nSel, // currently selected page
m_nOldSel; // previously selected page
int m_nSel, // currently selected page
m_nOldSel; // previously selected page