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Remove an unused function

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This commit is contained in:
Martin Robinson 2015-09-22 11:29:53 -07:00
parent 71b83d6e99
commit 31a5eea823
1 changed files with 0 additions and 21 deletions
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21
components/gfx/display_list/mod.rs
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@ -118,27 +118,6 @@ impl DisplayList {
} }
} }
/// Sort all children by their z-index and split layered children into their own
/// section of the display list.
/// TODO(mrobinson): This should properly handle unlayered children that are on
/// top of layered children.
#[inline]
pub fn sort_and_layerize_children(&mut self) {
let mut children: SmallVec<[Arc<StackingContext>; 8]> = SmallVec::new();
while let Some(stacking_context) = self.children.pop_front() {
children.push(stacking_context);
}
children.sort_by(|this, other| this.z_index.cmp(&other.z_index));
for stacking_context in children.into_iter() {
match stacking_context.layer_id {
Some(layer_id) => self.layered_children.push_back(
PaintLayer::new(layer_id, color::transparent(), stacking_context)),
None => self.children.push_back(stacking_context),
}
}
}
/// Appends all display items from `other` into `self`, preserving stacking order and emptying /// Appends all display items from `other` into `self`, preserving stacking order and emptying
/// `other` in the process. /// `other` in the process.
#[inline] #[inline]