Address review comments.

1 files changed, 10 insertions, 7 deletions

diff --git a/src/components/layout/layout_task.rs b/src/components/layout/layout_task.rs
index eb7cfade084..1c5e842553e 100644
--- a/src/components/layout/layout_task.rs
+++ b/src/components/layout/layout_task.rs
@@ -455,20 +455,23 @@ impl LayoutTask {
         // Find all font-face rules and notify the font cache of them.
         // GWTODO: Need to handle unloading web fonts (when we handle unloading stylesheets!)
         // GWTODO: Need to handle font-face nested within media rules.
+        // GWTODO: Don't rely on format hint here. Should determine file format from data.
         for rule in sheet.rules.iter() {
             match rule {
                 &CSSFontFaceRule(ref font_face_rule) => {
-                    for source in font_face_rule.sources.iter() {
-                        match source.format {
-                            TtfFormat => {
-                                self.font_cache_task.add_web_font(source.url.clone(), font_face_rule.family.as_slice());
-                            },
-                            _ => {}
+                    for source_line in font_face_rule.source_lines.iter() {
+                        for source in source_line.sources.iter() {
+                            match source.format_hint {
+                                TtfFormat => {
+                                    self.font_cache_task.add_web_font(source.url.clone(), font_face_rule.family.as_slice());
+                                },
+                                _ => {}
+                            }                            
                         }
                     }
                 },
                 _ => {}
-            }            
+            }
         }
 
         self.stylist.add_stylesheet(sheet, AuthorOrigin);