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Move mutation observers list to NodeRareData
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parent
6af4729f42
commit
a9019da39d
2 changed files with 7 additions and 8 deletions
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@ -5,7 +5,6 @@
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//! The core DOM types. Defines the basic DOM hierarchy as well as all the HTML elements.
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use crate::document_loader::DocumentLoader;
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use crate::dom::bindings::cell::DomRefCell;
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use crate::dom::bindings::codegen::Bindings::CharacterDataBinding::CharacterDataMethods;
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use crate::dom::bindings::codegen::Bindings::DocumentBinding::DocumentMethods;
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use crate::dom::bindings::codegen::Bindings::ElementBinding::ElementMethods;
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@ -152,9 +151,6 @@ pub struct Node {
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/// node is finalized.
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style_and_layout_data: Cell<Option<OpaqueStyleAndLayoutData>>,
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/// Registered observers for this node.
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mutation_observers: DomRefCell<Vec<RegisteredObserver>>,
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unique_id: UniqueId,
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}
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@ -454,12 +450,13 @@ impl Node {
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/// Return all registered mutation observers for this node.
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pub fn registered_mutation_observers(&self) -> RefMut<Vec<RegisteredObserver>> {
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self.mutation_observers.borrow_mut()
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self.rare_data.mutation_observers.borrow_mut()
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}
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/// Removes the mutation observer for a given node.
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pub fn remove_mutation_observer(&self, observer: &MutationObserver) {
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self.mutation_observers
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self.rare_data
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.mutation_observers
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.borrow_mut()
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.retain(|reg_obs| &*reg_obs.observer != observer)
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}
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@ -1652,8 +1649,6 @@ impl Node {
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style_and_layout_data: Cell::new(None),
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mutation_observers: Default::default(),
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unique_id: UniqueId::new(),
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}
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}
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