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On Tue Mar 2, 2021 at 15:45, paulo melo wrote:
> Hi Elias,
>
> as in glfw example, you can use opengl to draw bellow the gio. 
>
> Is it possible to do it on JS?
>
> How can I from the app.Window get access to the gl to draw on that layer below the Gio?
>

You may be able to port the GLFW example to wasm, but you'd need to map
the input events yourself. Another option is to layer your own <canvas>
below Gio's.

Elias