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Wayland usage has overtaken X11 (lemmy.world)

submitted 6 months ago* (last edited 6 months ago) by [email protected] to c/[email protected]

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[–] [email protected] 4 points 6 months ago (1 children)

How so?

[+] [email protected] 5 points 6 months ago* (last edited 6 months ago) (3 children)

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[–] [email protected] 5 points 6 months ago* (last edited 6 months ago) (1 children)

GNOME is working on a new Accessibility Toolkit for all desktops, funded by the $1M from STF. It's intended to make accessibility better on Wayland.

Watch thisweek.gnome.org for updates on accessibility; there's usually one. Here's a very recent article about how it's going from LWN: https://lwn.net/Articles/971541/

"At this point, some of you might be thinking 'show me the code'", he said. The audience murmured its agreement. Rather than linking to all of the repositories, he provided links to the prototypes for Orca and GTK AccessKit integration. Campbell said these would be the best way to start exploring the stack.

If all goes well, Newton would not merely provide a better version of existing functionality, it would open up new possibilities. Campbell was running out of time, but he quickly described scenarios of allowing accessible remote-desktop sessions even when the remote machine had no assistive technologies running. He also said it might be possible to provide accessible screenshots and screencasts using Newton, because the accessibility trees could just be bundled with the image or pushed along with the screencast.

The conclusion, he said, was that the project could provide "the overhaul that I think that accessibility in free desktop environments has needed for a little while now". Even more, "we can advance the state-of-the-art not just compared to what we already have in free desktops like GNOME", but even compared to proprietary platforms.

He gave thanks to the Sovereign Tech Fund for funding his work through GNOME, and to the GNOME Foundation for coordinating the work.

There was not much time for questions, but I managed to sneak one in to ask about the timeline for this work to be available to users. Campbell said that he was unsure, but it was unlikely it would be ready in time for GNOME 47 later this year. It might be ready in time for GNOME 48, but "I can't make any promises". He pointed out that his current contract ends in June, and plans to make as much progress as possible before it ends. Beyond that, "we'll see what happens".

Also: https://github.com/AccessKit/accesskit

[–] [email protected] 2 points 6 months ago (2 children)

Ah ok. Thank you for the detailed answer.

I really don't get the whole Wayland vs X11 thing. X11 works fine, why crate an alternative? What's so great about Wayland that can't be implemented in X11?

[–] [email protected] 4 points 6 months ago

The problem is, X11 doesn't really work fine for modern usage.

It kinda falls apart with multiple monitors, especially when they require different scaling or refresh rates (or both), HDR support would be incredibly difficult to add, it's buggy, it's virtually impossible to maintain or add features. Often fixing a bug breaks things, because the bugs in it are so old that programs have actually been designed around them, or even to utilise them.

Now imagine trying to adapt X for use with VR/AR displays and all the differences in window management that'll be required for that.

It's a security nightmare. Any app can see what any other app is doing. That means that if you have a nefarious app, it can scrape any information on your screen, without even needing root privileges. Then there's a load of other vulnerabilities.

The developers have moved to Wayland because X is structurally unfixable.

[–] [email protected] 0 points 6 months ago (1 children)

This is exactly the problem I meant. Thank you for such a detailed overview of the issue. Most apps won't provide for it, and as you described why technically, it will mean the end of accessibility as a system whole.