while (--cnt >= 0) { PRBool clipstate; PopState(clipstate); }
while (--cnt >= 0) PopState();
nsRenderingContextXlib::~nsRenderingContextXlib(){  PR_LOG(RenderingContextXlibLM, PR_LOG_DEBUG, ("nsRenderingContextXlib::~nsRenderingContextXlib()\n"));  /* Destroy the State Machine */  PRInt32 cnt = mStateCache.Count();  while (--cnt >= 0) {    PRBool clipstate;    PopState(clipstate);  }  if (mTranMatrix)    delete mTranMatrix;    if (mGC)    mGC->Release();}