1 files changed, 7 insertions, 2 deletions
diff --git a/components/script_layout_interface/lib.rs b/components/script_layout_interface/lib.rs
index e3e956096bb..7c0f97ef917 100644
--- a/components/script_layout_interface/lib.rs
+++ b/components/script_layout_interface/lib.rs
@@ -43,7 +43,7 @@ pub mod rpc;
 pub mod wrapper_traits;
 
 use atomic_refcell::AtomicRefCell;
-use canvas_traits::CanvasMsg;
+use canvas_traits::canvas::CanvasMsg;
 use core::nonzero::NonZero;
 use ipc_channel::ipc::IpcSender;
 use libc::c_void;
@@ -124,8 +124,13 @@ pub enum LayoutElementType {
     SVGSVGElement,
 }
 
+pub enum HTMLCanvasDataSource {
+    WebGL(webrender_api::ImageKey),
+    Image(Option<IpcSender<CanvasMsg>>)
+}
+
 pub struct HTMLCanvasData {
-    pub ipc_renderer: Option<IpcSender<CanvasMsg>>,
+    pub source: HTMLCanvasDataSource,
     pub width: u32,
     pub height: u32,
 }