Wayland fullscreen limitations

[xiaoshihou514]

Bevy version

bevy = { version = "0.15.2", features = [
  "dynamic_linking",
  "wayland",
  "jpeg",
  "png",
  "bmp",
  "webp",
] }

[Optional] Relevant system information

• Fedora Workstation 41
• interface: 'wl_compositor', version: 6, name: 1
• KDE plasma 6.3.3

AdapterInfo { name: "NVIDIA GeForce RTX 3050 Ti Laptop GPU", vendor: 4318, device: 9696, device_type: DiscreteGpu, driver: "NVIDIA", driver_info: "570.124.04", backend: Vulkan }

What you did

    let default_plugin = DefaultPlugins
        .set(WindowPlugin {
            primary_window: Some(Window {
                mode: bevy::window::WindowMode::BorderlessFullscreen(MonitorSelection::Primary),
                ..default()
            }),
            ..default()
        });

    App::new()
        .add_plugins(default_plugin)
        .run();

What went wrong

BorderlessFullScreen works as intended, however, window fullscreen variants would panic

thread 'main' panicked at .../bevy_winit-0.15.2/src/winit_windows.rs:79:22:
Unable to get monitor.

This is meant to be kept as a record of limitation, as it's apparently a winit limitation.

[hukasu]

I was doing some reproduction for some old issue and on 0.10 it would warn that exclusive Fullscreen is ignored on Wayland instead of panicking