1 files changed, 32 insertions, 1 deletions
diff --git a/components/script/dom/htmlfontelement.rs b/components/script/dom/htmlfontelement.rs
index dbd876b1751..bee1711916e 100644
--- a/components/script/dom/htmlfontelement.rs
+++ b/components/script/dom/htmlfontelement.rs
@@ -2,7 +2,8 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-use dom::attr::Attr;
+use dom::attr::{Attr, AttrValue};
+use dom::bindings::cell::DOMRefCell;
 use dom::bindings::codegen::Bindings::HTMLFontElementBinding;
 use dom::bindings::codegen::Bindings::HTMLFontElementBinding::HTMLFontElementMethods;
 use dom::bindings::codegen::InheritTypes::{HTMLElementCast, HTMLFontElementDerived};
@@ -13,6 +14,7 @@ use dom::eventtarget::{EventTarget, EventTargetTypeId};
 use dom::htmlelement::{HTMLElement, HTMLElementTypeId};
 use dom::node::{Node, NodeTypeId};
 use dom::virtualmethods::VirtualMethods;
+use string_cache::Atom;
 use util::str::{self, DOMString};
 
 use cssparser::RGBA;
@@ -22,6 +24,7 @@ use std::cell::Cell;
 pub struct HTMLFontElement {
     htmlelement: HTMLElement,
     color: Cell<Option<RGBA>>,
+    face: DOMRefCell<Option<Atom>>,
 }
 
 impl HTMLFontElementDerived for EventTarget {
@@ -37,6 +40,7 @@ impl HTMLFontElement {
         HTMLFontElement {
             htmlelement: HTMLElement::new_inherited(HTMLElementTypeId::HTMLFontElement, localName, prefix, document),
             color: Cell::new(None),
+            face: DOMRefCell::new(None),
         }
     }
 
@@ -55,6 +59,12 @@ impl HTMLFontElementMethods for HTMLFontElement {
 
     // https://html.spec.whatwg.org/multipage/#dom-font-color
     make_setter!(SetColor, "color");
+
+    // https://html.spec.whatwg.org/multipage/#dom-font-face
+    make_getter!(Face);
+
+    // https://html.spec.whatwg.org/multipage/#dom-font-face
+    make_atomic_setter!(SetFace, "face");
 }
 
 impl VirtualMethods for HTMLFontElement {
@@ -71,9 +81,21 @@ impl VirtualMethods for HTMLFontElement {
                     str::parse_legacy_color(&value).ok()
                 }));
             },
+            &atom!(face) => {
+                *self.face.borrow_mut() =
+                    mutation.new_value(attr)
+                            .map(|value| value.as_atom().clone())
+            },
             _ => {},
         }
     }
+
+    fn parse_plain_attribute(&self, name: &Atom, value: DOMString) -> AttrValue {
+        match name {
+            &atom!("face") => AttrValue::from_atomic(value),
+            _ => self.super_type().unwrap().parse_plain_attribute(name, value),
+        }
+    }
 }
 
 
@@ -81,4 +103,13 @@ impl HTMLFontElement {
     pub fn get_color(&self) -> Option<RGBA> {
         self.color.get()
     }
+
+    #[allow(unsafe_code)]
+    pub fn get_face(&self) -> Option<Atom> {
+        let face = unsafe { self.face.borrow_for_layout() };
+        match *face {
+            Some(ref s) => Some(s.clone()),
+            None => None,
+        }
+    }
 }