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Implement the LayoutData getters on LayoutJS<Node> rather than Node itself.

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This commit is contained in:
Ms2ger 2015-06-21 13:06:20 +02:00
parent a217ffb00a
commit eb2c508df0
3 changed files with 33 additions and 28 deletions
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41
components/script/dom/node.rs
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@ -1091,6 +1091,13 @@ pub trait LayoutNodeHelpers {
unsafe fn get_flag(&self, flag: NodeFlags) -> bool;
#[allow(unsafe_code)]
unsafe fn set_flag(&self, flag: NodeFlags, value: bool);
#[allow(unsafe_code)]
unsafe fn layout_data(&self) -> Ref<Option<LayoutData>>;
#[allow(unsafe_code)]
unsafe fn layout_data_mut(&self) -> RefMut<Option<LayoutData>>;
#[allow(unsafe_code)]
unsafe fn layout_data_unchecked(&self) -> *const Option<LayoutData>;
}
impl LayoutNodeHelpers for LayoutJS<Node> {
@ -1162,6 +1169,24 @@ impl LayoutNodeHelpers for LayoutJS<Node> {
(*this).flags.set(flags);
}
#[inline]
#[allow(unsafe_code)]
unsafe fn layout_data(&self) -> Ref<Option<LayoutData>> {
(*self.unsafe_get()).layout_data.borrow()
}
#[inline]
#[allow(unsafe_code)]
unsafe fn layout_data_mut(&self) -> RefMut<Option<LayoutData>> {
(*self.unsafe_get()).layout_data.borrow_mut()
}
#[inline]
#[allow(unsafe_code)]
unsafe fn layout_data_unchecked(&self) -> *const Option<LayoutData> {
(*self.unsafe_get()).layout_data.borrow_unchecked()
}
}
pub trait RawLayoutNodeHelpers {
@ -1461,22 +1486,6 @@ impl Node {
}
}
#[inline]
pub fn layout_data(&self) -> Ref<Option<LayoutData>> {
self.layout_data.borrow()
}
#[inline]
pub fn layout_data_mut(&self) -> RefMut<Option<LayoutData>> {
self.layout_data.borrow_mut()
}
#[inline]
#[allow(unsafe_code)]
pub unsafe fn layout_data_unchecked(&self) -> *const Option<LayoutData> {
self.layout_data.borrow_unchecked()
}
// https://dom.spec.whatwg.org/#concept-node-adopt
pub fn adopt(node: &Node, document: &Document) {
// Step 1.