Add Missing Glutin Export
Accidentally removed a glutin export in an ealier commit. This re-adds
that export.
@@ -39,11 +39,9 @@ pub use window::web::{Surface, Swapchain};
// Glutin implementation
#[cfg(glutin)]
-pub use crate::window::glutin::{Instance, Surface, Swapchain};
+pub use crate::window::glutin::{Headless, Instance, Surface, Swapchain, config_context};
#[cfg(glutin)]
pub use glutin;
-#[cfg(glutin)]
-pub use crate::window::glutin::config_context;
// Surfman implementation
#[cfg(surfman)]
