bool KeyframeEffectReadOnly::CanIgnoreIfNotVisible() const { if (!AnimationUtils::IsOffscreenThrottlingEnabled()) { return false; } // FIXME: For further sophisticated optimization we need to check // change hint on the segment corresponding to computedTiming.progress. return NS_IsHintSubset( mCumulativeChangeHint, nsChangeHint_Hints_CanIgnoreIfNotVisible); }
bool KeyframeEffectReadOnly::CanIgnoreIfNotVisible() const { if (!AnimationUtils::IsOffscreenThrottlingEnabled()) { return false; } // FIXME (bug 1303235): We don't calculate mCumulativeChangeHint for // the Servo backend yet nsPresContext* presContext = GetPresContext(); if (!presContext || presContext->StyleSet()->IsServo()) { return false; } // FIXME: For further sophisticated optimization we need to check // change hint on the segment corresponding to computedTiming.progress. return NS_IsHintSubset( mCumulativeChangeHint, nsChangeHint_Hints_CanIgnoreIfNotVisible); }