Following mouse related macros are missing in the windows headers: GET_KEYSTATE_WPARAM https://msdn.microsoft.com/de-de/library/windows/desktop/ms646251(v=vs.85).aspx GET_X_LPARAM https://msdn.microsoft.com/de-de/library/windows/desktop/ms632654(v=vs.85).aspx GET_Y_LPARAM https://msdn.microsoft.com/de-de/library/windows/desktop/ms632655(v=vs.85).aspx
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