INT32 UIFlowWndPlay_OnKeyUp(VControl *pCtrl, UINT32 paramNum, UINT32 *paramArray)
{
#if 0
    return UIFlowWndPlay_OnExeUpKeyAct(pCtrl, paramNum, paramArray);
#else
    // the same behavior as LEFT key!
    return UIFlowWndPlay_OnKeyLeft(pCtrl, paramNum, paramArray);
#endif
}
INT32 UIFlowWndPlay_OnKeyZoomin(VControl *pCtrl, UINT32 paramNum, UINT32 *paramArray)
{
    return UIFlowWndPlay_OnExeUpKeyAct(pCtrl, paramNum, paramArray);
}