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[DOM/NPAPI] Defer loading object when setting attribute.

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This commit is contained in:
Moonchild
2021-08-12 00:27:34 +00:00
parent 61a3331fe2
commit ca1a84cb93
2 changed files with 14 additions and 3 deletions
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dom/html/HTMLObjectElement.cpp
+7 -1
View File
@@ -193,7 +193,13 @@ HTMLObjectElement::AfterMaybeChangeAttr(int32_t aNamespaceID, nsIAtom* aName,
// attributes before inserting the node into the document.
if (aNotify && IsInComposedDoc() && mIsDoneAddingChildren &&
aName == nsGkAtoms::data) {
return LoadObject(aNotify, true);
nsContentUtils::AddScriptRunner(NS_NewRunnableFunction(
[self = RefPtr<HTMLObjectElement>(this), aNotify]() {
if (self->IsInComposedDoc()) {
self->LoadObject(aNotify, true);
}
}));
return NS_OK;
}
}
dom/html/HTMLSharedObjectElement.cpp
+7 -2
View File
@@ -177,8 +177,13 @@ HTMLSharedObjectElement::AfterMaybeChangeAttr(int32_t aNamespaceID,
// a document, just in case that the caller wants to set additional
// attributes before inserting the node into the document.
if (aNotify && IsInComposedDoc() && mIsDoneAddingChildren) {
nsresult rv = LoadObject(aNotify, true);
NS_ENSURE_SUCCESS(rv, rv);
nsContentUtils::AddScriptRunner(NS_NewRunnableFunction(
[self = RefPtr<HTMLSharedObjectElement>(this), aNotify]() {
if (self->IsInComposedDoc()) {
self->LoadObject(aNotify, true);
}
}));
return NS_OK;
}
}
}