--- a/gfx/webrender/src/frame.rs
+++ b/gfx/webrender/src/frame.rs
@@ -340,18 +340,18 @@ impl Frame {
 
     fn flatten_clip<'a>(&mut self,
                         context: &mut FlattenContext,
                         pipeline_id: PipelineId,
                         parent_id: ClipId,
                         item: &ClipDisplayItem,
                         content_rect: &LayerRect,
                         clip: &ClipRegion) {
-        let is_scroll_frame =
-            clip.main.origin != LayerPoint::zero() || clip.main.size != content_rect.size;
+        let is_scroll_frame = true;
+            //clip.main.origin != LayerPoint::zero() || clip.main.size != content_rect.size;
 
         let new_id = context.convert_new_id_to_neested(&item.id);
         let new_clip_id = if is_scroll_frame {
             self.clip_scroll_tree.generate_new_clip_id(pipeline_id)
         } else {
             new_id
         };