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Bug 1392970 - Part 1: Make CustomElementDefinition ref-counted and put it in CustomElementData.

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Tag UXP Issue #1344
This commit is contained in:
Gaming4JC 2020-01-05 15:31:44 -05:00 • committed by Roy Tam
commit 7ce1742985
7 changed files with 141 additions and 50 deletions
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20
dom/base/Element.cpp
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@ -4065,3 +4065,23 @@ Element::SetCustomElementData(CustomElementData* aData)
MOZ_ASSERT(!slots->mCustomElementData, "Custom element data may not be changed once set.");
slots->mCustomElementData = aData;
}
CustomElementDefinition*
Element::GetCustomElementDefinition() const
{
CustomElementData* data = GetCustomElementData();
if (!data) {
return nullptr;
}
return data->GetCustomElementDefinition();
}
void
Element::SetCustomElementDefinition(CustomElementDefinition* aDefinition)
{
CustomElementData* data = GetCustomElementData();
MOZ_ASSERT(data);
data->SetCustomElementDefinition(aDefinition);
}