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Bug 1276438 part 1. Move the implementation of the .body getter from nsHTMLDocument to nsIDocument.

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Tag UXP Issue #1344
Tag UXP Issue #252
This commit is contained in:
Gaming4JC 2020-01-01 14:56:19 -05:00 • committed by Roy Tam
commit 0ef352d74b
4 changed files with 25 additions and 21 deletions
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20
dom/base/nsDocument.cpp
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@ -6536,6 +6536,26 @@ nsIDocument::GetHtmlChildElement(nsIAtom* aTag)
return nullptr;
}
nsGenericHTMLElement*
nsIDocument::GetBody()
{
Element* html = GetHtmlElement();
if (!html) {
return nullptr;
}
for (nsIContent* child = html->GetFirstChild();
child;
child = child->GetNextSibling()) {
if (child->IsHTMLElement(nsGkAtoms::body) ||
child->IsHTMLElement(nsGkAtoms::frameset)) {
return static_cast<nsGenericHTMLElement*>(child);
}
}
return nullptr;
}
Element*
nsDocument::GetTitleElement()
{