--- a/gfx/wr/webrender/src/scene_building.rs
+++ b/gfx/wr/webrender/src/scene_building.rs
@@ -989,64 +989,59 @@ impl<'a> SceneBuilder<'a> {
                 ClipChainId::INVALID
             },
         )
     }
 
     fn process_common_properties(
         &mut self,
         common: &CommonItemProperties,
-        bounds: Option<&LayoutRect>,
-        apply_pipeline_clip: bool,
+        apply_pipeline_clip: bool
+    ) -> (LayoutPrimitiveInfo, ScrollNodeAndClipChain) {
+        let (layout, _, clip_and_scroll) = self.process_common_properties_with_bounds(
+            common,
+            &common.clip_rect,
+            apply_pipeline_clip,
+        );
+        (layout, clip_and_scroll)
+    }
+
+    fn process_common_properties_with_bounds(
+        &mut self,
+        common: &CommonItemProperties,
+        bounds: &LayoutRect,
+        apply_pipeline_clip: bool
     ) -> (LayoutPrimitiveInfo, LayoutRect, ScrollNodeAndClipChain) {
         let clip_and_scroll = self.get_clip_and_scroll(
             &common.clip_id,
             &common.spatial_id,
             apply_pipeline_clip
         );
 
         let current_offset = self.current_offset(clip_and_scroll.spatial_node_index);
 
         let snap_to_device = &mut self.sc_stack.last_mut().unwrap().snap_to_device;
         snap_to_device.set_target_spatial_node(
             clip_and_scroll.spatial_node_index,
             &self.clip_scroll_tree
         );
 
-        let clip_rect = snap_to_device.snap_rect(
-            &common.clip_rect.translate(current_offset)
-        );
-
-        let rect = bounds.map_or(clip_rect, |bounds| {
-            snap_to_device.snap_rect(&bounds.translate(current_offset))
-        });
+        let clip_rect = common.clip_rect.translate(current_offset);
+        let rect = bounds.translate(current_offset);
 
         let layout = LayoutPrimitiveInfo {
-            rect,
-            clip_rect,
+            rect: snap_to_device.snap_rect(&rect),
+            clip_rect: snap_to_device.snap_rect(&clip_rect),
             flags: common.flags,
             hit_info: common.hit_info,
         };
 
         (layout, rect, clip_and_scroll)
     }
 
-    fn process_common_properties_with_bounds(
-        &mut self,
-        common: &CommonItemProperties,
-        bounds: &LayoutRect,
-        apply_pipeline_clip: bool,
-    ) -> (LayoutPrimitiveInfo, LayoutRect, ScrollNodeAndClipChain) {
-        self.process_common_properties(
-            common,
-            Some(bounds),
-            apply_pipeline_clip,
-        )
-    }
-
     pub fn snap_rect(
         &mut self,
         rect: &LayoutRect,
         target_spatial_node: SpatialNodeIndex,
     ) -> LayoutRect {
         let snap_to_device = &mut self.sc_stack.last_mut().unwrap().snap_to_device;
         snap_to_device.set_target_spatial_node(
             target_spatial_node,
@@ -1141,45 +1136,42 @@ impl<'a> SceneBuilder<'a> {
                     &layout,
                     &info.font_key,
                     &info.color,
                     item.glyphs(),
                     info.glyph_options,
                 );
             }
             DisplayItem::Rectangle(ref info) => {
-                let (layout, _, clip_and_scroll) = self.process_common_properties(
+                let (layout, clip_and_scroll) = self.process_common_properties(
                     &info.common,
-                    None,
                     apply_pipeline_clip,
                 );
 
                 self.add_solid_rectangle(
                     clip_and_scroll,
                     &layout,
                     info.color,
                 );
             }
             DisplayItem::HitTest(ref info) => {
-                let (layout, _, clip_and_scroll) = self.process_common_properties(
+                let (layout, clip_and_scroll) = self.process_common_properties(
                     &info.common,
-                    None,
                     apply_pipeline_clip,
                 );
 
                 self.add_solid_rectangle(
                     clip_and_scroll,
                     &layout,
                     ColorF::TRANSPARENT,
                 );
             }
             DisplayItem::ClearRectangle(ref info) => {
-                let (layout, _, clip_and_scroll) = self.process_common_properties(
+                let (layout, clip_and_scroll) = self.process_common_properties(
                     &info.common,
-                    None,
                     apply_pipeline_clip,
                 );
 
                 self.add_clear_rectangle(
                     clip_and_scroll,
                     &layout,
                 );
             }
@@ -1422,19 +1414,18 @@ impl<'a> SceneBuilder<'a> {
             DisplayItem::StickyFrame(ref info) => {
                 let parent_space = self.get_space(&info.parent_spatial_id);
                 self.build_sticky_frame(
                     info,
                     parent_space,
                 );
             }
             DisplayItem::BackdropFilter(ref info) => {
-                let (layout, _, clip_and_scroll) = self.process_common_properties(
+                let (layout, clip_and_scroll) = self.process_common_properties(
                     &info.common,
-                    None,
                     apply_pipeline_clip,
                 );
 
                 let filters = filter_ops_for_compositing(item.filters());
                 let filter_datas = filter_datas_for_compositing(item.filter_datas());
                 let filter_primitives = filter_primitives_for_compositing(item.filter_primitives());
 
                 self.add_backdrop_filter(