// TB_HITTEST returns m_nButtons ( not -1 )
if ( index < 0 || (size_t)index >= m_nButtons )
// it's a separator or there is no tool at all there
- return (wxToolBarToolBase *)NULL;
+ return NULL;
// when TB_SETBUTTONINFO is available (both during compile- and run-time),
// we don't use the dummy separators hack