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Add is_connected flag to node and use it to replace most uses of is_in_doc

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This commit is contained in:
Fernando Jiménez Moreno 2019-01-27 17:11:11 +01:00
parent 640fc04743
commit 441357b74e
29 changed files with 111 additions and 96 deletions
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8
components/script/dom/htmlstyleelement.rs
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@ -185,14 +185,14 @@ impl VirtualMethods for HTMLStyleElement {
}
}
fn bind_to_tree(&self, tree_in_doc: bool) {
self.super_type().unwrap().bind_to_tree(tree_in_doc);
fn bind_to_tree(&self, tree_connected: bool) {
self.super_type().unwrap().bind_to_tree(tree_connected);
// https://html.spec.whatwg.org/multipage/#update-a-style-block
// Handles the case when:
// "The element is not on the stack of open elements of an HTML parser or XML parser,
// and it becomes connected or disconnected."
if tree_in_doc && !self.in_stack_of_open_elements.get() {
if tree_connected && !self.in_stack_of_open_elements.get() {
self.parse_own_css();
}
}
@ -214,7 +214,7 @@ impl VirtualMethods for HTMLStyleElement {
s.unbind_from_tree(context);
}
if context.tree_in_doc {
if context.tree_connected {
if let Some(s) = self.stylesheet.borrow_mut().take() {
document_from_node(self).remove_stylesheet(self.upcast(), &s)
}