Version 220.127.116.11 of the Qt4 bindings for Haskell, a set of Haskell bindings for the Qt library from Trolltech. There are no subtantial changes to the code, but it now compiles with GHC 7.8.
There was a bug related to the Foreign Function Interface. In most cases that could be resolved by importing Foreign.C.Types, but not always. I introduced a couple of extra changes to make things compile, but there is no guarantee that they will work. Actually, I would expect them to break. Please, try them, and if you can find a better solution, send a msg or a pull request.
Html Documentation for this project can be found in the 'doc' folder. The qtHaskell User Guide includes comprehensive installation instructions. See examples/ and demos/ for code examples.