diff options
Diffstat (limited to 'dom/base/ShadowRoot.cpp')
| -rw-r--r-- | dom/base/ShadowRoot.cpp | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/dom/base/ShadowRoot.cpp b/dom/base/ShadowRoot.cpp index 64a1614aee..94db7bad85 100644 --- a/dom/base/ShadowRoot.cpp +++ b/dom/base/ShadowRoot.cpp @@ -4,7 +4,6 @@ * License, v. 2.0. If a copy of the MPL was not distributed with this * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ -#include "mozilla/Preferences.h" #include "mozilla/dom/BindContext.h" #include "mozilla/dom/ShadowRoot.h" #include "mozilla/dom/DocumentFragment.h" @@ -17,8 +16,10 @@ #include "mozilla/dom/HTMLDetailsElement.h" #include "mozilla/dom/HTMLSlotElement.h" #include "mozilla/dom/HTMLSummaryElement.h" +#include "mozilla/dom/MutationObservers.h" #include "mozilla/dom/Text.h" #include "mozilla/dom/TreeOrderedArrayInlines.h" +#include "mozilla/dom/UnbindContext.h" #include "mozilla/EventDispatcher.h" #include "mozilla/IdentifierMapEntry.h" #include "mozilla/PresShell.h" @@ -26,7 +27,6 @@ #include "mozilla/ScopeExit.h" #include "mozilla/ServoStyleRuleMap.h" #include "mozilla/StyleSheet.h" -#include "mozilla/StyleSheetInlines.h" #include "mozilla/dom/StyleSheetList.h" using namespace mozilla; @@ -184,10 +184,13 @@ void ShadowRoot::Unbind() { OwnerDoc()->RemoveComposedDocShadowRoot(*this); } + UnbindContext context(*this); for (nsIContent* child = GetFirstChild(); child; child = child->GetNextSibling()) { - child->UnbindFromTree(false); + child->UnbindFromTree(context); } + + MutationObservers::NotifyParentChainChanged(this); } void ShadowRoot::Unattach() { |