void JSStyleSheet::markChildren(MarkStack& markStack)
{
Base::markChildren(markStack);
StyleSheet* sheet = impl();
JSGlobalData& globalData = *Heap::heap(this)->globalData();
unsigned length = sheet->length();
for (unsigned i = 0; i < length; ++i)
markDOMObjectWrapper(markStack, globalData, sheet->item(i));
}
void JSStyleSheet::markChildren(MarkStack& markStack)
{
Base::markChildren(markStack);
StyleSheet* sheet = impl();
JSGlobalData& globalData = *Heap::heap(this)->globalData();
unsigned length = sheet->length();
for (unsigned i = 0; i < length; ++i)
markDOMObjectWrapper(markStack, globalData, sheet->item(i));
// This prevents us from having a style sheet with a dangling ownerNode pointer.
// A better solution would be to handle this on the DOM side -- if the style sheet
// is kept around, then we want the node to stay around too. One possibility would
// be to make ref/deref on the style sheet ref/deref the node instead, but there's
// a lot of disentangling of the CSS DOM objects that would need to happen first.
if (Node* ownerNode = sheet->ownerNode())
markDOMNodeWrapper(markStack, ownerNode->document(), ownerNode);
}