Hi list,

I couldn't find any clues googling and turn to you in the hope that someone might point me in the right direction:

I found the function listCtrlSortItems2 with type ListCtrl a -> Closure b -> IO Bool and closureCreate (which type is a bit involved..), but I have no idea how to use them..

In the end, I would like to have a listCtrl where clicking on column headers will sort the items and maybe even indicating sorting order with a little arrow.

Any help is really appreciated,

Tilmann