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Bug 847287 patch 10 - Only call CheckNeedsRefresh if we might have changed mNeedsRefreshes, to make it cheaper to call EnsureStyleRuleFor more than once per refresh cycle. r=birtles

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This saves some extra work that we don't need to do.

I want to do this here since patch 9 introduces a new call to
EnsureStyleRuleFor.
This commit is contained in:
L. David Baron
2015-03-31 15:05:55 -07:00
parent 6867486661
commit 24efa33dcc
1 changed files with 2 additions and 2 deletions
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2
layout/style/AnimationCommon.cpp
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@@ -825,10 +825,10 @@ AnimationPlayerCollection::EnsureStyleRuleFor(TimeStamp aRefreshTime,
mPlayers[playerIdx]->ComposeStyle(mStyleRule, properties, mPlayers[playerIdx]->ComposeStyle(mStyleRule, properties,
mNeedsRefreshes); mNeedsRefreshes);
} }
}
mManager->CheckNeedsRefresh(); mManager->CheckNeedsRefresh();
} }
}
bool bool
AnimationPlayerCollection::CanThrottleTransformChanges(TimeStamp aTime) AnimationPlayerCollection::CanThrottleTransformChanges(TimeStamp aTime)