Searched refs:oldVisibleRegion (Results 1 – 1 of 1) sorted by relevance
610 const Region& oldVisibleRegion = in ensureOutputLayerIfVisible() local621 dirty.orSelf(oldVisibleRegion); in ensureOutputLayerIfVisible()637 const Region oldExposed = oldVisibleRegion - oldCoveredRegion; in ensureOutputLayerIfVisible()