diff options
Diffstat (limited to 'src/components/script/dom/node.rs')
| -rw-r--r-- | src/components/script/dom/node.rs | 24 |
1 files changed, 22 insertions, 2 deletions
diff --git a/src/components/script/dom/node.rs b/src/components/script/dom/node.rs index 000a19be847..9d01ad9d8db 100644 --- a/src/components/script/dom/node.rs +++ b/src/components/script/dom/node.rs @@ -1552,8 +1552,28 @@ impl Node { } // http://dom.spec.whatwg.org/#dom-node-normalize - pub fn Normalize(&mut self) { - // FIXME (#1823) implement. + pub fn Normalize(&mut self, abstract_self: &mut JS<Node>) { + let mut prev_text = None; + for mut child in self.children() { + if child.is_text() { + let characterdata: JS<CharacterData> = CharacterDataCast::to(&child); + if characterdata.get().Length() == 0 { + abstract_self.remove_child(&mut child); + } else { + match prev_text { + Some(ref text_node) => { + let mut prev_characterdata: JS<CharacterData> = CharacterDataCast::to(text_node); + prev_characterdata.get_mut().AppendData(characterdata.get().Data()); + abstract_self.remove_child(&mut child); + }, + None => prev_text = Some(child) + } + } + } else { + prev_text = None; + } + + } } // http://dom.spec.whatwg.org/#dom-node-clonenode |