python-imaging/Pillow — pull request #54 by cgohlke (2013-02-14 03:25:36+00:00)
Title: Fix Windows 64 bit issues

In several places `Image` and `HWND` are stored as C `long`. While `Image` and `HWND` are 64 bit on Win64, C `long` is 32 bit. The SetWindowLong function is not 64 bit proof.
Patches are taken from .