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| author | Matt A. Tobin <email@mattatobin.com> | 2020-04-17 06:15:38 -0400 |
|---|---|---|
| committer | Matt A. Tobin <email@mattatobin.com> | 2020-04-17 06:15:38 -0400 |
| commit | 8114d58fee29120ab4a7af7bd9b5c77252ab1d86 (patch) | |
| tree | 8389b1c820801d8784a19e0e6d79471f29e5a3b4 /dom/base/ShadowRoot.cpp | |
| parent | 071957f9fab1f5065730c79ccc46a660ace35569 (diff) | |
| download | UXP-8114d58fee29120ab4a7af7bd9b5c77252ab1d86.tar UXP-8114d58fee29120ab4a7af7bd9b5c77252ab1d86.tar.gz UXP-8114d58fee29120ab4a7af7bd9b5c77252ab1d86.tar.lz UXP-8114d58fee29120ab4a7af7bd9b5c77252ab1d86.tar.xz UXP-8114d58fee29120ab4a7af7bd9b5c77252ab1d86.zip | |
Bug 1396568 - Make DocumentFragment::mHost a strong reference (so that ShadowRoot.host doesn't become null)
Tag #1375
Diffstat (limited to 'dom/base/ShadowRoot.cpp')
| -rw-r--r-- | dom/base/ShadowRoot.cpp | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/dom/base/ShadowRoot.cpp b/dom/base/ShadowRoot.cpp index 831987a96..51223a893 100644 --- a/dom/base/ShadowRoot.cpp +++ b/dom/base/ShadowRoot.cpp @@ -59,14 +59,14 @@ NS_INTERFACE_MAP_END_INHERITING(DocumentFragment) NS_IMPL_ADDREF_INHERITED(ShadowRoot, DocumentFragment) NS_IMPL_RELEASE_INHERITED(ShadowRoot, DocumentFragment) -ShadowRoot::ShadowRoot(nsIContent* aContent, +ShadowRoot::ShadowRoot(Element* aElement, already_AddRefed<mozilla::dom::NodeInfo>&& aNodeInfo, nsXBLPrototypeBinding* aProtoBinding) - : DocumentFragment(aNodeInfo), mPoolHost(aContent), + : DocumentFragment(aNodeInfo), mPoolHost(aElement), mProtoBinding(aProtoBinding), mShadowElement(nullptr), mInsertionPointChanged(false), mIsComposedDocParticipant(false) { - SetHost(aContent); + SetHost(aElement); // Nodes in a shadow tree should never store a value // in the subtree root pointer, nodes in the shadow tree @@ -75,7 +75,7 @@ ShadowRoot::ShadowRoot(nsIContent* aContent, SetFlags(NODE_IS_IN_SHADOW_TREE); - ExtendedDOMSlots()->mBindingParent = aContent; + ExtendedDOMSlots()->mBindingParent = aElement; ExtendedDOMSlots()->mContainingShadow = this; // Add the ShadowRoot as a mutation observer on the host to watch |