AdjustFrameSize(GetDlgItem(hDlg, ctrl_id), hDlg, nXDifference, nYDifference, 0);
}
-LRESULT CALLBACK PerformancePageWndProc(HWND hDlg, UINT message, WPARAM wParam, LPARAM lParam)
+INT_PTR CALLBACK
+PerformancePageWndProc(HWND hDlg, UINT message, WPARAM wParam, LPARAM lParam)
{
RECT rc;
int nXDifference;