Implement child reparenting and node removal during parsing.

1 files changed, 14 insertions, 4 deletions

diff --git a/components/script/parse/html.rs b/components/script/parse/html.rs
index 1424c72181c..73501809300 100644
--- a/components/script/parse/html.rs
+++ b/components/script/parse/html.rs
@@ -166,8 +166,11 @@ impl<'a> TreeSink for servohtmlparser::Sink {
         }
     }
 
-    fn remove_from_parent(&mut self, _target: JS<Node>) {
-        error!("remove_from_parent not implemented!");
+    fn remove_from_parent(&mut self, target: JS<Node>) {
+        let node = target.root();
+        if let Some(ref parent) = node.r().GetParentNode().root() {
+            parent.r().RemoveChild(node.r()).unwrap();
+        }
     }
 
     fn mark_script_already_started(&mut self, node: JS<Node>) {
@@ -182,8 +185,15 @@ impl<'a> TreeSink for servohtmlparser::Sink {
         script.map(|script| script.prepare());
     }
 
-    fn reparent_children(&mut self, _node: JS<Node>, _new_parent: JS<Node>) {
-        panic!("unimplemented")
+    fn reparent_children(&mut self, node: JS<Node>, new_parent: JS<Node>) {
+        let new_parent = new_parent.root();
+        let new_parent = new_parent.r();
+        let old_parent = node.root();
+        let old_parent = old_parent.r();
+        while let Some(ref child) = old_parent.GetFirstChild().root() {
+            new_parent.AppendChild(child.r()).unwrap();
+        }
+
     }
 }