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Fix for bug 457022 (Cache DOM wrappers in the DOM object). r/sr=jst.

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This commit is contained in:
Peter Van der Beken
2008-11-13 17:54:52 +01:00
parent e5aabd23cb
commit 5d4ee43005
24 changed files with 496 additions and 221 deletions
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9
content/base/src/nsGenericElement.cpp
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@@ -462,6 +462,7 @@ NS_IMPL_ADDREF(nsChildContentList)
NS_IMPL_RELEASE(nsChildContentList)
NS_INTERFACE_TABLE_HEAD(nsChildContentList)
NS_WRAPPERCACHE_INTERFACE_MAP_ENTRY
NS_NODELIST_OFFSET_AND_INTERFACE_TABLE_BEGIN(nsChildContentList)
NS_INTERFACE_TABLE_ENTRY(nsChildContentList, nsINodeList)
NS_INTERFACE_TABLE_ENTRY(nsChildContentList, nsIDOMNodeList)
@@ -3473,6 +3474,10 @@ nsGenericElement::DestroyContent()
document->ClearBoxObjectFor(this);
}
// XXX We really should let cycle collection do this, but that currently still
// leaks (see https://bugzilla.mozilla.org/show_bug.cgi?id=406684).
ReleaseWrapper();
PRUint32 i, count = mAttrsAndChildren.ChildCount();
for (i = 0; i < count; ++i) {
// The child can remove itself from the parent in BindToTree.
@@ -4066,7 +4071,9 @@ NS_IMPL_CYCLE_COLLECTION_TRAVERSE_BEGIN(nsGenericElement)
NS_IMPL_CYCLE_COLLECTION_TRAVERSE_END
NS_INTERFACE_MAP_BEGIN_CYCLE_COLLECTION(nsGenericElement)
NS_INTERFACE_MAP_BEGIN(nsGenericElement)
NS_WRAPPERCACHE_INTERFACE_MAP_ENTRY
NS_INTERFACE_MAP_ENTRIES_CYCLE_COLLECTION(nsGenericElement)
NS_INTERFACE_MAP_ENTRY(nsIContent)
NS_INTERFACE_MAP_ENTRY(nsINode)
NS_INTERFACE_MAP_ENTRY(nsPIDOMEventTarget)