Open Bug 820258 Opened 12 years ago Updated 2 years ago

Reintroduce verification of the style tree for animated frames

Categories

(Core :: Layout, defect)

Product:
Core
Component:
Layout
Version:
16 Branch
Type:
defect

Tracking

()

People

(Reporter: nrc, Unassigned)

References

Details

As part of bug 780692 we introduced a new kind of style flush (see nsTransitionManager::UpdateAllThrottledStyles), this can reparent style nodes and thus breaks verification in VerifyContextParent (nsFrameManager.cpp). To land 780692 we basically just skipped verification if there is a transition or animation on a frame. We should change VerifyContextParent so that it can cope with the new style flushes.
Severity: normal → S3
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