pl 

CreateHandle (TGtkWSCustomCalendar)

pt 

GetCalendar (TGtkWSCustomCalendar)

pl 

GetDateTime (TGtkWSCustomCalendar)

pt 

SetCallbacks (TGtkWSCustomCalendar)

pl 

SetDateTime (TGtkWSCustomCalendar)

pl 

SetDisplaySettings (TGtkWSCustomCalendar)