[Help wanted] Integrate custom shell

[Anakael]

I'd like to use iced with wlr_layer_shell protocol, but neither glutin or winit is acceptable for that.
So, is it possible to implement custom shell to integrate in iced? If so, may I ask you some guidelines for that?

[dominik-muc]

@hecrj Any plans about this? It's an old request, but so far most viewed one. I would like to participate in implementing this, however I'd use some guidelines on how to approach it. And if it's even gonna get merged, or is there an issue with this functionality? I know folks from cosmic de used layer shell, so maybe we should consult them and try to merge branches? Cheers

[Gibbz]

wanting to to know to use the layer shell with iced also

[Koranir]

As of now, the best way to use layer shell with iced is to use the pop!_os fork, which has a custom wayland backend behind a feature flag that adds Wayland-specific settings including the layer.

[dominik-muc]

As of now, the best way to use layer shell with iced is to use the pop!_os fork, which has a custom wayland backend behind a feature flag that adds Wayland-specific settings including the layer.

Why not integrate with it?

[Koranir]

It is a lot of custom, Wayland-specific code that would need to be maintained alongside the existing winit backend, that also has a different api than the winit backend. It adds a lot of maintenance burden for features that the vast majority of users will never touch, so it's better to leave it to the popos team that do require it and are willing to work on it..

[Exidex]

There is also https://github.com/waycrate/exwlshelleventloop/tree/master/iced_layershell

[Hillard28]

Think the general flow of events (at least w.r.t. winit support) is: there are outstanding PRs adding wlr_layer_shell support to winit, but winit contributors had stated they didn't intend to go ahead with any until they finished splitting the various modules of winit (e.g. winit-wayland). I believe they recently completed this split, and at least one author has stated their intent to align their PR with the new winit-wayland module. Hopefully that means wlr_layer_shell support is coming soon^TM, at least for winit! Basically checkout PRs #4044 and #3433.

[DamitusThyYeetus123]

Looks like the consensus from the winit guys is this should be integrated into iced, not winit, so I think we should start having a look at that. I might start work on a fork to get it going without relying on glutin or winit.