[Win32utils-devel] win32-clipboard and change_notify

Daniel Berger djberg96 at gmail.com
Thu Jan 9 13:47:20 UTC 2014


I'm having a bit of trouble with converting one bit of the change_notify
code. The first time SetWindowLongPtr is called, it's passed a proc
(callback). The second time, it's passed an HWND, returned from

I'm not sure how to handle the function declaration or how to pass
arguments exactly. Is there a way to convert a Ruby proc directly into an
FFI pointer?


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