I would like to use the function treeCtrlHitTest :: TreeCtrl a -> Point -> Ptr CInt -> IO TreeItem
but I cannot find out from the wxHaskell documentation how to create / use the Ptr argument, which stands for an "out" parameter. Can someone tell me how to create a value of type Ptr CInt to apply it to the treeCtrlHitTest function? Thanks, Bernd ------------------------------------------------------------------------- Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT & business topics through brief surveys - and earn cash http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV _______________________________________________ wxhaskell-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/wxhaskell-users
