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Replace the LayoutDataAccess trait by inherent methods.
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167a396293
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6 changed files with 29 additions and 43 deletions
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@ -34,7 +34,7 @@ use canvas_traits::CanvasMsg;
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use context::SharedLayoutContext;
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use css::node_style::StyledNode;
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use incremental::RestyleDamage;
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use data::{LayoutDataAccess, LayoutDataFlags, LayoutDataWrapper, PrivateLayoutData};
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use data::{LayoutDataFlags, LayoutDataWrapper, PrivateLayoutData};
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use opaque_node::OpaqueNodeMethods;
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use gfx::display_list::OpaqueNode;
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@ -332,6 +332,28 @@ impl<'ln> LayoutNode<'ln> {
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pub unsafe fn set_dirty_descendants(&self, value: bool) {
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self.node.set_flag(HAS_DIRTY_DESCENDANTS, value)
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}
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/// Borrows the layout data without checks.
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#[inline(always)]
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pub unsafe fn borrow_layout_data_unchecked(&self) -> *const Option<LayoutDataWrapper> {
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mem::transmute(self.get_jsmanaged().layout_data_unchecked())
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}
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/// Borrows the layout data immutably. Fails on a conflicting borrow.
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#[inline(always)]
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pub fn borrow_layout_data<'a>(&'a self) -> Ref<'a,Option<LayoutDataWrapper>> {
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unsafe {
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mem::transmute(self.get_jsmanaged().layout_data())
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}
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}
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/// Borrows the layout data mutably. Fails on a conflicting borrow.
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#[inline(always)]
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pub fn mutate_layout_data<'a>(&'a self) -> RefMut<'a,Option<LayoutDataWrapper>> {
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unsafe {
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mem::transmute(self.get_jsmanaged().layout_data_mut())
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}
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}
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}
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pub struct LayoutNodeChildrenIterator<'a> {
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