diff options
Diffstat (limited to 'components/script_layout_interface/wrapper_traits.rs')
| -rw-r--r-- | components/script_layout_interface/wrapper_traits.rs | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/components/script_layout_interface/wrapper_traits.rs b/components/script_layout_interface/wrapper_traits.rs index 0a7e080bebb..0e1df2ac4c8 100644 --- a/components/script_layout_interface/wrapper_traits.rs +++ b/components/script_layout_interface/wrapper_traits.rs @@ -104,6 +104,9 @@ pub trait LayoutNode: Debug + GetLayoutData + TNode { fn traverse_preorder(self) -> TreeIterator<Self> { TreeIterator::new(self) } + + /// Returns whether the node is connected. + fn is_connected(&self) -> bool; } pub struct ReverseChildrenIterator<ConcreteNode> |