1 files changed, 8 insertions, 0 deletions
diff --git a/src/jogl/classes/javax/media/opengl/awt/GLCanvas.java b/src/jogl/classes/javax/media/opengl/awt/GLCanvas.java
index 77b8e45d3..2dafd691a 100644
--- a/src/jogl/classes/javax/media/opengl/awt/GLCanvas.java
+++ b/src/jogl/classes/javax/media/opengl/awt/GLCanvas.java
@@ -484,10 +484,18 @@ public class GLCanvas extends Canvas implements AWTGLAutoDrawable {
     drawableHelper.addGLEventListener(listener);
   }
 
+  public void addGLEventListener(int index, GLEventListener listener) {
+    drawableHelper.addGLEventListener(index, listener);
+  }
+
   public void removeGLEventListener(GLEventListener listener) {
     drawableHelper.removeGLEventListener(listener);
   }
 
+  public void invoke(boolean wait, GLRunnable glRunnable) {
+    drawableHelper.invoke(wait, glRunnable);
+  }
+
   public void setContext(GLContext ctx) {
     context=(GLContextImpl)ctx;
   }