Expose .with_class() in WindowDescriptor after new winit release to allow setting window class on X11 and app_id on Wayland. #4188
Description
What problem does this solve or what need does it fill?
Field .with_app_id() is used to set App's ID to be accessed by Compositor to e.g. set specific rules for given window or group of windows under same id, for example enabling/disabling server-side opacity, disabling CSD, hardcoding tag/workspace on startup, setting position etc.
What solution would you like?
use bevy::prelude::*;
fn main() {
App::new()
.insert_resource(
WindowDescriptor {
title: "Game Title".into(),
// Value should be not have spaces, can be e.g. org.bevy.gameTitle (like in GTK) or anything else.
app_id: "game_title".into(),
..Default::default()
}
)
.run();
}What alternative(s) have you considered?
None.
Additional context
For now, every bevy game have app_id exposed as <NULL>, there are programs like lswt or waylevel for querying info about connected clients and their app_id, programs like that may not work under KDE/GNOME if they don't implement protocols which allow clients to query such info from Compositor.