NPN_InvalidateRect的堆栈

node.dll!content::WebSchedulerImpl::postTimerTask(const blink::WebTraceLocation & location, blink::WebThread::Task * task, __int64 delayMs) 行 64 C++ node.dll!blink::TimerBase::setNextFireTime(double now, double delay) 行 113 C++ node.dll!blink::TimerBase::start(double nextFireInterval, double repeatInterval, const blink::WebTraceLocation & caller) 行 67 C++ node.dll!content::WebPluginImpl::invalidateRect(_NPRect * rect) 行 958 C++ > node.dll!NPN_InvalidateRect(_NPP * instance, _NPRect * invalidRect) 行 127 C++