Searched refs:ClearTrackCanvas (Results 1 – 2 of 2) sorted by relevance
69 int32_t ClearTrackCanvas();
869 int32_t KnuckleDrawingManager::ClearTrackCanvas() in ClearTrackCanvas() function in OHOS::MMI::KnuckleDrawingManager919 if (ClearTrackCanvas() != RET_OK) { in DestoryWindow()