"Andre Wisplinghoff" <andre.wisplingh...@gmail.com> wrote: > +INT_PTR CALLBACK > +comboedit_wndproc (HWND hEdit, UINT uMsg, WPARAM wParam, LPARAM lParam)
INT_PTR is wrong return value type for a window proc. > + /* subclass dllcombo's edit to allow return keypress handling */ > + GetComboBoxInfo(GetDlgItem(dialog, IDC_DLLCOMBO), &cbinfo); > + edit = cbinfo.hwndItem; /* retrieve edit box handle */ > + oldWndProc = (LONG_PTR)SetWindowLong(edit, GWL_WNDPROC, > + (DWORD) comboedit_wndproc); > + SetWindowLong(edit, GWL_USERDATA, (DWORD)oldWndProc); The code is above is not 64-bit safe. -- Dmitry.
