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Hoist style() and unstyle() into TNode.
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3 changed files with 7 additions and 10 deletions
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@ -160,10 +160,14 @@ pub trait TNode<'ln> : Sized + Copy + Clone {
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/// Returns the style results for the given node. If CSS selector matching
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/// has not yet been performed, fails.
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fn style(&self) -> Ref<Arc<ComputedValues>>;
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fn style(&self) -> Ref<Arc<ComputedValues>> {
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Ref::map(self.borrow_data().unwrap(), |data| data.style.as_ref().unwrap())
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}
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/// Removes the style from this node.
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fn unstyle(self);
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fn unstyle(self) {
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self.mutate_data().unwrap().style = None;
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}
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}
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pub trait TDocument<'ld> : Sized + Copy + Clone {
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