- int resultV = wxNOT_FOUND;
-#ifdef __WXOSX_CARBON__
- const int countPages = GetPageCount();
-
- // we have to convert from Client to Window relative coordinates
- wxPoint adjustedPt = pt + GetClientAreaOrigin();
- // and now to HIView native ones
- adjustedPt.x -= MacGetLeftBorderSize() ;
- adjustedPt.y -= MacGetTopBorderSize() ;
-
- HIPoint hipoint= { adjustedPt.x , adjustedPt.y } ;
- HIViewPartCode outPart = 0 ;
- OSStatus err = HIViewGetPartHit( GetPeer()->GetControlRef(), &hipoint, &outPart );
-
- int max = GetPeer()->GetMaximum() ;
- if ( outPart == 0 && max > 0 )
- {
- // this is a hack, as unfortunately a hit on an already selected tab returns 0,
- // so we have to go some extra miles to make sure we select something different
- // and try again ..
- int val = GetPeer()->GetValue() ;
- int maxval = max ;
- if ( max == 1 )
- {
- GetPeer()->SetMaximum( 2 ) ;
- maxval = 2 ;
- }
-
- if ( val == 1 )
- GetPeer()->SetValue( maxval ) ;
- else
- GetPeer()->SetValue( 1 ) ;
-
- err = HIViewGetPartHit( GetPeer()->GetControlRef(), &hipoint, &outPart );
-
- GetPeer()->SetValue( val ) ;
- if ( max == 1 )
- GetPeer()->SetMaximum( 1 ) ;
- }
-
- if ( outPart >= 1 && outPart <= countPages )
- resultV = outPart - 1 ;
-
- if (flags != NULL)
- {
- *flags = 0;
-
- // we cannot differentiate better
- if (resultV >= 0)
- *flags |= wxBK_HITTEST_ONLABEL;
- else
- *flags |= wxBK_HITTEST_NOWHERE;
- }
-#else
- wxUnusedVar(pt);
- wxUnusedVar(flags);
-#endif
- return resultV;