Thanks for this! I found another article by Martin Stransky who worked on this feature and gives more technical details: https://mastransky.wordpress.com/2021/

Thanks for this! I found another article by Martin Stransky who worked on this feature and gives more technical details: https://mastransky.wordpress.com/2021/10/30/firefox-94-comes-with-egl-on-x11/ https://mastransky.wordpress.com/2021/10/30/firefox-94-comes...