style: Remove unused TNode::is_in_doc.

Signed-off-by: Emilio Cobos Álvarez <emilio@crisal.io>
servo · Oct 17, 2017 · 96b7175 · 96b7175
1 parent 7afe393
commit 96b7175
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diff --git a/components/layout_thread/dom_wrapper.rs b/components/layout_thread/dom_wrapper.rs
@@ -213,10 +213,6 @@ impl<'ln> TNode for ServoLayoutNode<'ln> {
     unsafe fn set_can_be_fragmented(&self, value: bool) {
         self.node.set_flag(CAN_BE_FRAGMENTED, value)
     }
-
-    fn is_in_doc(&self) -> bool {
-        unsafe { (*self.node.unsafe_get()).is_in_doc() }
-    }
 }
 
 impl<'ln> LayoutNode for ServoLayoutNode<'ln> {

diff --git a/components/style/dom.rs b/components/style/dom.rs
@@ -160,10 +160,6 @@ pub trait TNode : Sized + Copy + Clone + Debug + NodeInfo {
 
     /// Set whether this node can be fragmented.
     unsafe fn set_can_be_fragmented(&self, value: bool);
-
-    /// Whether this node is in the document right now needed to clear the
-    /// restyle data appropriately on some forced restyles.
-    fn is_in_doc(&self) -> bool;
 }
 
 /// Wrapper to output the ElementData along with the node when formatting for

diff --git a/components/style/gecko/wrapper.rs b/components/style/gecko/wrapper.rs
@@ -270,10 +270,6 @@ impl<'ln> TNode for GeckoNode<'ln> {
         // FIXME(SimonSapin): Servo uses this to implement CSS multicol / fragmentation
         // Maybe this isn’t useful for Gecko?
     }
-
-    fn is_in_doc(&self) -> bool {
-        unsafe { bindings::Gecko_IsInDocument(self.0) }
-    }
 }
 
 /// A wrapper on top of two kind of iterators, depending on the parent being