21 Sep
2008
21 Sep
'08
8:39 a.m.
Excerpts from Rafal Kolanski's message of Sun Sep 21 07:28:37 -0500 2008:
The best I can find is withImageSurfaceFromPNG, but I can't make it work.
Why not? Seems to me all you need to do is: withImageSurfaceFromPNG "blah.png" $ \surface -> do ... Lots of code is written this way (create a resource, pass it to a function and then release it after the function is over.)
I tried playing around with unsafePerformIO but that just gets me into:
Without further context as to what you are doing, I really see no reason why you would have to use unsafePerformIO at all. Austin