User profile: knn9

User info
User name:knn9
Name:Mike
Location:Seattle, Washington
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Number of posts:155
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RegisterClassEx, class conflict
I couldn't really say. Have you tried to output the class name in RegAndCreateWindow() to confirm wh...

RegisterClassEx, class conflict
I believe RegisterClassEx() returns 0 if the window class name is already registered. That could exp...

RegisterClassEx, class conflict
[quote]but it's as if they all have the same className[/quote] What do you mean by that? Why don'...

RegisterClassEx, class conflict
Glad I could help. It's a handy trick storing data as part of the window. It works for controls too....

RegisterClassEx, class conflict
Try this: [code]static LRESULT CALLBACK ExtWndProc(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lPar...