<para>The <seecref="M:Gdk.Window.CreateSurface"/> event utilizes this delegate:</para>
<para>Event data is passed via the <seecref="T:Gdk.CreateSurfaceArgs"/> parameter.</para>
<para>To attach a <seecref="T:Gdk.CreateSurfaceHandler"/> to an event, add the CreateSurfaceHandler instance to the event. The methods referenced by the CreateSurfaceHandler instance are invoked whenever the event is raised, until the CreateSurfaceHandler is removed from the event.</para>