NS_IMETHODIMP nsSimplePageSequenceFrame::ResetPrintCanvasList() { for (int32_t i = mCurrentCanvasList.Length() - 1; i >= 0 ; i--) { HTMLCanvasElement* canvas = mCurrentCanvasList[i]; canvas->ResetPrintCallback(); } mCurrentCanvasList.Clear(); mCurrentCanvasListSetup = false; return NS_OK; }