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| author | wolfbeast <mcwerewolf@gmail.com> | 2018-12-22 02:15:50 +0100 |
|---|---|---|
| committer | wolfbeast <mcwerewolf@gmail.com> | 2018-12-22 02:15:50 +0100 |
| commit | c9d920e9c630fd8b99b863e034742fd3b38e12d3 (patch) | |
| tree | a2f3f8a11aa10bca612c9648b9219abc89d73e5a /dom/base/FragmentOrElement.cpp | |
| parent | ba81aaf073bbf9b2e832324d1710faa4c61799ba (diff) | |
| download | UXP-c9d920e9c630fd8b99b863e034742fd3b38e12d3.tar UXP-c9d920e9c630fd8b99b863e034742fd3b38e12d3.tar.gz UXP-c9d920e9c630fd8b99b863e034742fd3b38e12d3.tar.lz UXP-c9d920e9c630fd8b99b863e034742fd3b38e12d3.tar.xz UXP-c9d920e9c630fd8b99b863e034742fd3b38e12d3.zip | |
Revise lifetime management of IntersectionObservers.
Tag #249
Diffstat (limited to 'dom/base/FragmentOrElement.cpp')
| -rw-r--r-- | dom/base/FragmentOrElement.cpp | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/dom/base/FragmentOrElement.cpp b/dom/base/FragmentOrElement.cpp index fde983e7c..13ba19c8c 100644 --- a/dom/base/FragmentOrElement.cpp +++ b/dom/base/FragmentOrElement.cpp @@ -585,6 +585,12 @@ FragmentOrElement::nsDOMSlots::Traverse(nsCycleCollectionTraversalCallback &cb, mCustomElementData->mCallbackQueue[i]->Traverse(cb); } } + + for (auto iter = mRegisteredIntersectionObservers.Iter(); !iter.Done(); iter.Next()) { + DOMIntersectionObserver* observer = iter.Key(); + NS_CYCLE_COLLECTION_NOTE_EDGE_NAME(cb, "mSlots->mRegisteredIntersectionObservers[i]"); + cb.NoteXPCOMChild(observer); + } } void |