Never mind, I found the cause of the problem. I was declared a variable as WNDPROC and the SetWindowLongPtrW returns a LONG_PTR. That was the problem. Solved !
- Winim - Nim's Windows API and COM Library Ward
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- Re: Winim - Nim's Windows API and COM Library JohnS
- Re: Winim - Nim's Windows API and COM Libra... oyster
- Re: Winim - Nim's Windows API and COM L... Ward
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- Re: Winim - Nim's Windows API and C... kcvinu
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