Transparent window on Linux, bevy 0.11

[AsessionGuy]

Hi, I'm new to bevy and I've been trying to get a transparent window on Linux (X11 or Wayland) using bevy 0.11.2.
Reading some github issues #3032 #3033, it looks like it was possible in the past but right now if I set transparent to true and composite_alpha_mode to other than CompositeAlphaMode::Opaque, CompositeAlphaMode::Inherit or CompositeAlphaMode::Auto, I got the following error:

system info

Operating System: Arch Linux
KDE Plasma Version: 5.27.7
KDE Frameworks Version: 5.109.0
Qt Version: 5.15.10
Kernel Version: 6.4.12-lqx1-2-lqx (64-bit)
Graphics Platform: Wayland
Processors: 12 × AMD Ryzen 5 3600 6-Core Processor
Memory: 31.3 GiB of RAM
Graphics Processor: NVIDIA GeForce RTX 2060 SUPER/PCIe/SSE2
Manufacturer: Gigabyte Technology Co., Ltd.
Product Name: B450 AORUS PRO WIFI

main.rs

fn main() {
    App::new()
        .add_plugins(
            DefaultPlugins
                .set(ImagePlugin::default_nearest())
                .set(WinitPlugin {})
                .set(WindowPlugin {
                    primary_window: Some(Window {
                        composite_alpha_mode: CompositeAlphaMode::PostMultiplied,
                        transparent: true,
                        ..default()
                    }),
                    ..default()
                })
                .build(),
        )
        .run();
}

output

/usr/bin/cargo run --color=always --package bevy_game --bin bevy_game
    Finished dev [optimized + debuginfo] target(s) in 0.15s
     Running `target/debug/bevy_game`
2023-09-05T02:07:14.381480Z  INFO bevy_winit::system: Creating new window "App" (0v0)
warning: queue 0x5556ed5d9bb0 destroyed while proxies still attached:
  zwp_linux_dmabuf_v1@7 still attached
2023-09-05T02:07:14.595584Z  INFO bevy_render::renderer: AdapterInfo { name: "NVIDIA GeForce RTX 2060 SUPER", vendor: 4318, device: 7942, device_type: DiscreteGpu, driver: "NVIDIA", driver_info: "535.104.05", backend: Vulkan }
thread 'main' panicked at 'Error in Surface::configure: Validation Error

Caused by:
    Requested alpha mode PostMultiplied is not in the list of supported alpha modes: [Opaque, Inherit]
', /home/user/.cargo/registry/src/index.crates.io-6f17d22bba15001f/wgpu-0.16.3/src/backend/direct.rs:734:18
stack backtrace:
   0: rust_begin_unwind
             at /rustc/8ede3aae28fe6e4d52b38157d7bfe0d3bceef225/library/std/src/panicking.rs:593:5
   1: core::panicking::panic_fmt
             at /rustc/8ede3aae28fe6e4d52b38157d7bfe0d3bceef225/library/core/src/panicking.rs:67:14
   2: wgpu::backend::direct::Context::handle_error_fatal
             at /home/user/.cargo/registry/src/index.crates.io-6f17d22bba15001f/wgpu-0.16.3/src/backend/direct.rs:308:9
   3: <wgpu::backend::direct::Context as wgpu::context::Context>::surface_configure
             at /home/user/.cargo/registry/src/index.crates.io-6f17d22bba15001f/wgpu-0.16.3/src/backend/direct.rs:734:13
   4: <T as wgpu::context::DynContext>::surface_configure
             at /home/user/.cargo/registry/src/index.crates.io-6f17d22bba15001f/wgpu-0.16.3/src/context.rs:2056:9
   5: wgpu::Surface::configure
             at /home/user/.cargo/registry/src/index.crates.io-6f17d22bba15001f/wgpu-0.16.3/src/lib.rs:4150:9
   6: bevy_render::renderer::render_device::RenderDevice::configure_surface
             at /home/user/.cargo/registry/src/index.crates.io-6f17d22bba15001f/bevy_render-0.11.2/src/renderer/render_device.rs:176:9
   7: bevy_render::view::window::prepare_windows
             at /home/user/.cargo/registry/src/index.crates.io-6f17d22bba15001f/bevy_render-0.11.2/src/view/window.rs:339:13
   8: core::ops::function::FnMut::call_mut
             at /rustc/8ede3aae28fe6e4d52b38157d7bfe0d3bceef225/library/core/src/ops/function.rs:166:5
   9: core::ops::function::impls::<impl core::ops::function::FnMut<A> for &mut F>::call_mut
             at /rustc/8ede3aae28fe6e4d52b38157d7bfe0d3bceef225/library/core/src/ops/function.rs:294:13
  10: <Func as bevy_ecs::system::function_system::SystemParamFunction<fn(F0,F1,F2,F3,F4,F5,F6,F7,F8,F9) .> Out>>::run::call_inner
             at /home/user/.cargo/registry/src/index.crates.io-6f17d22bba15001f/bevy_ecs-0.11.2/src/system/function_system.rs:622:21
  11: <Func as bevy_ecs::system::function_system::SystemParamFunction<fn(F0,F1,F2,F3,F4,F5,F6,F7,F8,F9) .> Out>>::run
             at /home/user/.cargo/registry/src/index.crates.io-6f17d22bba15001f/bevy_ecs-0.11.2/src/system/function_system.rs:625:17
  12: <bevy_ecs::system::function_system::FunctionSystem<Marker,F> as bevy_ecs::system::system::System>::run_unsafe
             at /home/user/.cargo/registry/src/index.crates.io-6f17d22bba15001f/bevy_ecs-0.11.2/src/system/function_system.rs:460:19
  13: bevy_ecs::schedule::executor::multi_threaded::MultiThreadedExecutor::spawn_system_task::{{closure}}::{{closure}}
             at /home/user/.cargo/registry/src/index.crates.io-6f17d22bba15001f/bevy_ecs-0.11.2/src/schedule/executor/multi_threaded.rs:505:26
  14: core::ops::function::FnOnce::call_once
             at /rustc/8ede3aae28fe6e4d52b38157d7bfe0d3bceef225/library/core/src/ops/function.rs:250:5
  15: <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once
             at /rustc/8ede3aae28fe6e4d52b38157d7bfe0d3bceef225/library/core/src/panic/unwind_safe.rs:271:9
  16: std::panicking::try::do_call
             at /rustc/8ede3aae28fe6e4d52b38157d7bfe0d3bceef225/library/std/src/panicking.rs:500:40
  17: std::panicking::try
             at /rustc/8ede3aae28fe6e4d52b38157d7bfe0d3bceef225/library/std/src/panicking.rs:464:19
  18: std::panic::catch_unwind
             at /rustc/8ede3aae28fe6e4d52b38157d7bfe0d3bceef225/library/std/src/panic.rs:142:14
  19: bevy_ecs::schedule::executor::multi_threaded::MultiThreadedExecutor::spawn_system_task::{{closure}}
             at /home/user/.cargo/registry/src/index.crates.io-6f17d22bba15001f/bevy_ecs-0.11.2/src/schedule/executor/multi_threaded.rs:500:23
  20: <core::panic::unwind_safe::AssertUnwindSafe<F> as core::future::future::Future>::poll
             at /rustc/8ede3aae28fe6e4d52b38157d7bfe0d3bceef225/library/core/src/panic/unwind_safe.rs:296:9
  21: <futures_lite::future::CatchUnwind<F> as core::future::future::Future>::poll::{{closure}}
             at /home/user/.cargo/registry/src/index.crates.io-6f17d22bba15001f/futures-lite-1.13.0/src/future.rs:626:42
  22: <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once
             at /rustc/8ede3aae28fe6e4d52b38157d7bfe0d3bceef225/library/core/src/panic/unwind_safe.rs:271:9
  23: std::panicking::try::do_call
             at /rustc/8ede3aae28fe6e4d52b38157d7bfe0d3bceef225/library/std/src/panicking.rs:500:40
  24: std::panicking::try
             at /rustc/8ede3aae28fe6e4d52b38157d7bfe0d3bceef225/library/std/src/panicking.rs:464:19
  25: std::panic::catch_unwind
             at /rustc/8ede3aae28fe6e4d52b38157d7bfe0d3bceef225/library/std/src/panic.rs:142:14
  26: <futures_lite::future::CatchUnwind<F> as core::future::future::Future>::poll
             at /home/user/.cargo/registry/src/index.crates.io-6f17d22bba15001f/futures-lite-1.13.0/src/future.rs:626:9
  27: async_executor::Executor::spawn::{{closure}}
             at /home/user/.cargo/registry/src/index.crates.io-6f17d22bba15001f/async-executor-1.5.1/src/lib.rs:145:20
  28: async_task::raw::RawTask<F,T,S,M>::run
             at /home/user/.cargo/registry/src/index.crates.io-6f17d22bba15001f/async-task-4.4.0/src/raw.rs:563:17
  29: async_task::runnable::Runnable<M>::run
             at /home/user/.cargo/registry/src/index.crates.io-6f17d22bba15001f/async-task-4.4.0/src/runnable.rs:782:18
  30: async_executor::Executor::tick::{{closure}}
             at /home/user/.cargo/registry/src/index.crates.io-6f17d22bba15001f/async-executor-1.5.1/src/lib.rs:210:9
  31: bevy_tasks::thread_executor::ThreadExecutorTicker::tick::{{closure}}
             at /home/user/.cargo/registry/src/index.crates.io-6f17d22bba15001f/bevy_tasks-0.11.2/src/thread_executor.rs:105:39
  32: bevy_tasks::task_pool::TaskPool::execute_global_scope::{{closure}}::{{closure}}::{{closure}}
             at /home/user/.cargo/registry/src/index.crates.io-6f17d22bba15001f/bevy_tasks-0.11.2/src/task_pool.rs:482:45
  33: <futures_lite::future::Or<F1,F2> as core::future::future::Future>::poll
             at /home/user/.cargo/registry/src/index.crates.io-6f17d22bba15001f/futures-lite-1.13.0/src/future.rs:526:33
  34: async_executor::Executor::run::{{closure}}
             at /home/user/.cargo/registry/src/index.crates.io-6f17d22bba15001f/async-executor-1.5.1/src/lib.rs:243:32
  35: <core::panic::unwind_safe::AssertUnwindSafe<F> as core::future::future::Future>::poll
             at /rustc/8ede3aae28fe6e4d52b38157d7bfe0d3bceef225/library/core/src/panic/unwind_safe.rs:296:9
  36: <futures_lite::future::CatchUnwind<F> as core::future::future::Future>::poll::{{closure}}
             at /home/user/.cargo/registry/src/index.crates.io-6f17d22bba15001f/futures-lite-1.13.0/src/future.rs:626:42
  37: <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once
             at /rustc/8ede3aae28fe6e4d52b38157d7bfe0d3bceef225/library/core/src/panic/unwind_safe.rs:271:9
  38: std::panicking::try::do_call
             at /rustc/8ede3aae28fe6e4d52b38157d7bfe0d3bceef225/library/std/src/panicking.rs:500:40
  39: std::panicking::try
             at /rustc/8ede3aae28fe6e4d52b38157d7bfe0d3bceef225/library/std/src/panicking.rs:464:19
  40: std::panic::catch_unwind
             at /rustc/8ede3aae28fe6e4d52b38157d7bfe0d3bceef225/library/std/src/panic.rs:142:14
  41: <futures_lite::future::CatchUnwind<F> as core::future::future::Future>::poll
             at /home/user/.cargo/registry/src/index.crates.io-6f17d22bba15001f/futures-lite-1.13.0/src/future.rs:626:9
  42: bevy_tasks::task_pool::TaskPool::execute_global_scope::{{closure}}::{{closure}}
             at /home/user/.cargo/registry/src/index.crates.io-6f17d22bba15001f/bevy_tasks-0.11.2/src/task_pool.rs:487:22
  43: <futures_lite::future::Or<F1,F2> as core::future::future::Future>::poll
             at /home/user/.cargo/registry/src/index.crates.io-6f17d22bba15001f/futures-lite-1.13.0/src/future.rs:526:33
  44: bevy_tasks::task_pool::TaskPool::execute_global_scope::{{closure}}
             at /home/user/.cargo/registry/src/index.crates.io-6f17d22bba15001f/bevy_tasks-0.11.2/src/task_pool.rs:491:41
  45: bevy_tasks::task_pool::TaskPool::scope_with_executor_inner::{{closure}}
             at /home/user/.cargo/registry/src/index.crates.io-6f17d22bba15001f/bevy_tasks-0.11.2/src/task_pool.rs:418:89
  46: futures_lite::future::block_on::{{closure}}
             at /home/user/.cargo/registry/src/index.crates.io-6f17d22bba15001f/futures-lite-1.13.0/src/future.rs:89:27
  47: std::thread::local::LocalKey<T>::try_with
             at /rustc/8ede3aae28fe6e4d52b38157d7bfe0d3bceef225/library/std/src/thread/local.rs:270:16
  48: std::thread::local::LocalKey<T>::with
             at /rustc/8ede3aae28fe6e4d52b38157d7bfe0d3bceef225/library/std/src/thread/local.rs:246:9
  49: futures_lite::future::block_on
             at /home/user/.cargo/registry/src/index.crates.io-6f17d22bba15001f/futures-lite-1.13.0/src/future.rs:79:11
  50: bevy_tasks::task_pool::TaskPool::scope_with_executor_inner
             at /home/user/.cargo/registry/src/index.crates.io-6f17d22bba15001f/bevy_tasks-0.11.2/src/task_pool.rs:374:13
  51: bevy_tasks::task_pool::TaskPool::scope_with_executor::{{closure}}
  52: std::thread::local::LocalKey<T>::try_with
             at /rustc/8ede3aae28fe6e4d52b38157d7bfe0d3bceef225/library/std/src/thread/local.rs:270:16
  53: std::thread::local::LocalKey<T>::with
             at /rustc/8ede3aae28fe6e4d52b38157d7bfe0d3bceef225/library/std/src/thread/local.rs:246:9
  54: bevy_tasks::task_pool::TaskPool::scope_with_executor
             at /home/user/.cargo/registry/src/index.crates.io-6f17d22bba15001f/bevy_tasks-0.11.2/src/task_pool.rs:307:31
  55: bevy_render::pipelined_rendering::update_rendering::{{closure}}
             at /home/user/.cargo/registry/src/index.crates.io-6f17d22bba15001f/bevy_render-0.11.2/src/pipelined_rendering.rs:139:30
  56: bevy_ecs::world::World::resource_scope
             at /home/user/.cargo/registry/src/index.crates.io-6f17d22bba15001f/bevy_ecs-0.11.2/src/world/mod.rs:1344:22
  57: <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call
             at /rustc/8ede3aae28fe6e4d52b38157d7bfe0d3bceef225/library/alloc/src/boxed.rs:1999:9
  58: bevy_app::app::SubApp::extract
             at /home/user/.cargo/registry/src/index.crates.io-6f17d22bba15001f/bevy_app-0.11.2/src/app.rs:165:9
  59: bevy_app::app::App::update
             at /home/user/.cargo/registry/src/index.crates.io-6f17d22bba15001f/bevy_app-0.11.2/src/app.rs:249:13
  60: bevy_winit::winit_runner::{{closure}}
             at /home/user/.cargo/registry/src/index.crates.io-6f17d22bba15001f/bevy_winit-0.11.2/src/lib.rs:699:21
  61: winit::platform_impl::platform::sticky_exit_callback
             at /home/user/.cargo/registry/src/index.crates.io-6f17d22bba15001f/winit-0.28.6/src/platform_impl/linux/mod.rs:884:9
  62: winit::platform_impl::platform::wayland::event_loop::EventLoop<T>::run_return
             at /home/user/.cargo/registry/src/index.crates.io-6f17d22bba15001f/winit-0.28.6/src/platform_impl/linux/wayland/event_loop/mod.rs:508:13
  63: winit::platform_impl::platform::wayland::event_loop::EventLoop<T>::run
             at /home/user/.cargo/registry/src/index.crates.io-6f17d22bba15001f/winit-0.28.6/src/platform_impl/linux/wayland/event_loop/mod.rs:223:25
  64: winit::platform_impl::platform::EventLoop<T>::run
             at /home/user/.cargo/registry/src/index.crates.io-6f17d22bba15001f/winit-0.28.6/src/platform_impl/linux/mod.rs:792:56
  65: winit::event_loop::EventLoop<T>::run
             at /home/user/.cargo/registry/src/index.crates.io-6f17d22bba15001f/winit-0.28.6/src/event_loop.rs:305:9
  66: bevy_winit::run
             at /home/user/.cargo/registry/src/index.crates.io-6f17d22bba15001f/bevy_winit-0.11.2/src/lib.rs:186:16
  67: bevy_winit::winit_runner
             at /home/user/.cargo/registry/src/index.crates.io-6f17d22bba15001f/bevy_winit-0.11.2/src/lib.rs:787:9
  68: core::ops::function::FnOnce::call_once
             at /rustc/8ede3aae28fe6e4d52b38157d7bfe0d3bceef225/library/core/src/ops/function.rs:250:5
  69: core::ops::function::FnOnce::call_once{{vtable.shim}}
             at /rustc/8ede3aae28fe6e4d52b38157d7bfe0d3bceef225/library/core/src/ops/function.rs:250:5
  70: <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once
             at /rustc/8ede3aae28fe6e4d52b38157d7bfe0d3bceef225/library/alloc/src/boxed.rs:1985:9
  71: bevy_app::app::App::run
             at /home/user/.cargo/registry/src/index.crates.io-6f17d22bba15001f/bevy_app-0.11.2/src/app.rs:292:9
  72: bevy_game::main
             at ./src/main.rs:10:5
  73: core::ops::function::FnOnce::call_once
             at /rustc/8ede3aae28fe6e4d52b38157d7bfe0d3bceef225/library/core/src/ops/function.rs:250:5
note: Some details are omitted, run with `RUST_BACKTRACE=full` for a verbose backtrace.
Encountered a panic in system `bevy_render::view::window::prepare_windows`!
thread 'Compute Task Pool (4)' panicked at 'called `Result::unwrap()` on an `Err` value: RecvError', /home/user/.cargo/registry/src/index.crates.io-6f17d22bba15001f/bevy_render-0.11.2/src/pipelined_rendering.rs:143:45
stack backtrace:
   0: rust_begin_unwind
             at /rustc/8ede3aae28fe6e4d52b38157d7bfe0d3bceef225/library/std/src/panicking.rs:593:5
   1: core::panicking::panic_fmt
             at /rustc/8ede3aae28fe6e4d52b38157d7bfe0d3bceef225/library/core/src/panicking.rs:67:14
   2: core::result::unwrap_failed
             at /rustc/8ede3aae28fe6e4d52b38157d7bfe0d3bceef225/library/core/src/result.rs:1651:5
   3: core::result::Result<T,E>::unwrap
             at /rustc/8ede3aae28fe6e4d52b38157d7bfe0d3bceef225/library/core/src/result.rs:1076:23
   4: bevy_render::pipelined_rendering::update_rendering::{{closure}}::{{closure}}::{{closure}}
             at /home/user/.cargo/registry/src/index.crates.io-6f17d22bba15001f/bevy_render-0.11.2/src/pipelined_rendering.rs:143:21
   5: <core::panic::unwind_safe::AssertUnwindSafe<F> as core::future::future::Future>::poll
             at /rustc/8ede3aae28fe6e4d52b38157d7bfe0d3bceef225/library/core/src/panic/unwind_safe.rs:296:9
   6: <futures_lite::future::CatchUnwind<F> as core::future::future::Future>::poll::{{closure}}
             at /home/user/.cargo/registry/src/index.crates.io-6f17d22bba15001f/futures-lite-1.13.0/src/future.rs:626:42
   7: <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once
             at /rustc/8ede3aae28fe6e4d52b38157d7bfe0d3bceef225/library/core/src/panic/unwind_safe.rs:271:9
   8: std::panicking::try::do_call
             at /rustc/8ede3aae28fe6e4d52b38157d7bfe0d3bceef225/library/std/src/panicking.rs:500:40
   9: std::panicking::try
             at /rustc/8ede3aae28fe6e4d52b38157d7bfe0d3bceef225/library/std/src/panicking.rs:464:19
  10: std::panic::catch_unwind
             at /rustc/8ede3aae28fe6e4d52b38157d7bfe0d3bceef225/library/std/src/panic.rs:142:14
  11: <futures_lite::future::CatchUnwind<F> as core::future::future::Future>::poll
             at /home/user/.cargo/registry/src/index.crates.io-6f17d22bba15001f/futures-lite-1.13.0/src/future.rs:626:9
  12: async_executor::Executor::spawn::{{closure}}
             at /home/user/.cargo/registry/src/index.crates.io-6f17d22bba15001f/async-executor-1.5.1/src/lib.rs:145:20
  13: async_task::raw::RawTask<F,T,S,M>::run
             at /home/user/.cargo/registry/src/index.crates.io-6f17d22bba15001f/async-task-4.4.0/src/raw.rs:563:17
  14: async_task::runnable::Runnable<M>::run
             at /home/user/.cargo/registry/src/index.crates.io-6f17d22bba15001f/async-task-4.4.0/src/runnable.rs:782:18
  15: async_executor::Executor::run::{{closure}}::{{closure}}
             at /home/user/.cargo/registry/src/index.crates.io-6f17d22bba15001f/async-executor-1.5.1/src/lib.rs:236:21
  16: <futures_lite::future::Or<F1,F2> as core::future::future::Future>::poll
             at /home/user/.cargo/registry/src/index.crates.io-6f17d22bba15001f/futures-lite-1.13.0/src/future.rs:529:33
  17: async_executor::Executor::run::{{closure}}
             at /home/user/.cargo/registry/src/index.crates.io-6f17d22bba15001f/async-executor-1.5.1/src/lib.rs:243:32
  18: futures_lite::future::block_on::{{closure}}
             at /home/user/.cargo/registry/src/index.crates.io-6f17d22bba15001f/futures-lite-1.13.0/src/future.rs:89:27
  19: std::thread::local::LocalKey<T>::try_with
             at /rustc/8ede3aae28fe6e4d52b38157d7bfe0d3bceef225/library/std/src/thread/local.rs:270:16
  20: std::thread::local::LocalKey<T>::with
             at /rustc/8ede3aae28fe6e4d52b38157d7bfe0d3bceef225/library/std/src/thread/local.rs:246:9
  21: futures_lite::future::block_on
             at /home/user/.cargo/registry/src/index.crates.io-6f17d22bba15001f/futures-lite-1.13.0/src/future.rs:79:11
  22: bevy_tasks::task_pool::TaskPool::new_internal::{{closure}}::{{closure}}::{{closure}}::{{closure}}
             at /home/user/.cargo/registry/src/index.crates.io-6f17d22bba15001f/bevy_tasks-0.11.2/src/task_pool.rs:171:37
  23: std::panicking::try::do_call
             at /rustc/8ede3aae28fe6e4d52b38157d7bfe0d3bceef225/library/std/src/panicking.rs:500:40
  24: std::panicking::try
             at /rustc/8ede3aae28fe6e4d52b38157d7bfe0d3bceef225/library/std/src/panicking.rs:464:19
  25: std::panic::catch_unwind
             at /rustc/8ede3aae28fe6e4d52b38157d7bfe0d3bceef225/library/std/src/panic.rs:142:14
  26: bevy_tasks::task_pool::TaskPool::new_internal::{{closure}}::{{closure}}::{{closure}}
             at /home/user/.cargo/registry/src/index.crates.io-6f17d22bba15001f/bevy_tasks-0.11.2/src/task_pool.rs:165:43
  27: std::thread::local::LocalKey<T>::try_with
             at /rustc/8ede3aae28fe6e4d52b38157d7bfe0d3bceef225/library/std/src/thread/local.rs:270:16
  28: std::thread::local::LocalKey<T>::with
             at /rustc/8ede3aae28fe6e4d52b38157d7bfe0d3bceef225/library/std/src/thread/local.rs:246:9
  29: bevy_tasks::task_pool::TaskPool::new_internal::{{closure}}::{{closure}}
             at /home/user/.cargo/registry/src/index.crates.io-6f17d22bba15001f/bevy_tasks-0.11.2/src/task_pool.rs:158:50
note: Some details are omitted, run with `RUST_BACKTRACE=full` for a verbose backtrace.
warning: queue 0x5556ecce0350 destroyed while proxies still attached:
  xdg_wm_base@24 still attached
  zwp_text_input_manager_v3@15 still attached
  wl_output@14 still attached
  xdg_activation_v1@13 still attached
  wl_subcompositor@12 still attached
  zwp_relative_pointer_manager_v1@11 still attached
  zwp_pointer_constraints_v1@10 still attached
  wl_seat@9 still attached
  wl_shm@8 still attached
  wp_fractional_scale_manager_v1@7 still attached
  wp_viewporter@6 still attached
  zxdg_decoration_manager_v1@5 still attached
  wl_compositor@4 still attached
  wl_registry@2 still attached
thread '<unnamed>' panicked at 'cannot access a Thread Local Storage value during or after destruction: AccessError', /rustc/8ede3aae28fe6e4d52b38157d7bfe0d3bceef225/library/std/src/thread/local.rs:246:26
stack backtrace:
   0: rust_begin_unwind
             at /rustc/8ede3aae28fe6e4d52b38157d7bfe0d3bceef225/library/std/src/panicking.rs:593:5
   1: core::panicking::panic_fmt
             at /rustc/8ede3aae28fe6e4d52b38157d7bfe0d3bceef225/library/core/src/panicking.rs:67:14
   2: core::result::unwrap_failed
             at /rustc/8ede3aae28fe6e4d52b38157d7bfe0d3bceef225/library/core/src/result.rs:1651:5
   3: core::result::Result<T,E>::expect
             at /rustc/8ede3aae28fe6e4d52b38157d7bfe0d3bceef225/library/core/src/result.rs:1033:23
   4: std::thread::local::LocalKey<T>::with
             at /rustc/8ede3aae28fe6e4d52b38157d7bfe0d3bceef225/library/std/src/thread/local.rs:246:9
   5: <tracing_subscriber::fmt::fmt_layer::Layer<S,N,E,W> as tracing_subscriber::layer::Layer<S>>::on_event
             at /home/user/.cargo/registry/src/index.crates.io-6f17d22bba15001f/tracing-subscriber-0.3.17/src/fmt/fmt_layer.rs:931:13
   6: tracing_core::dispatcher::Dispatch::event
             at /home/user/.cargo/registry/src/index.crates.io-6f17d22bba15001f/tracing-core-0.1.31/src/dispatcher.rs:615:13
   7: tracing_log::dispatch_record::{{closure}}
             at /home/user/.cargo/registry/src/index.crates.io-6f17d22bba15001f/tracing-log-0.1.3/src/lib.rs:209:9
   8: tracing_log::dispatch_record
             at /home/user/.cargo/registry/src/index.crates.io-6f17d22bba15001f/tracing-log-0.1.3/src/lib.rs:193:5
   9: <tracing_log::log_tracer::LogTracer as log::Log>::log
             at /home/user/.cargo/registry/src/index.crates.io-6f17d22bba15001f/tracing-log-0.1.3/src/log_tracer.rs:199:13
  10: log::__private_api::log
             at /home/user/.cargo/registry/src/index.crates.io-6f17d22bba15001f/log-0.4.20/src/__private_api.rs:22:5
  11: wgpu_hal::gles::egl::egl_debug_proc
             at /home/user/.cargo/registry/src/index.crates.io-6f17d22bba15001f/wgpu-hal-0.16.2/src/gles/egl.rs:106:5
  12: <unknown>
  13: <unknown>
  14: <unknown>
  15: <unknown>
  16: <unknown>
  17: <unknown>
  18: <unknown>
  19: <unknown>
  20: <unknown>
  21: <unknown>
  22: <unknown>
  23: exit
  24: <unknown>
  25: __libc_start_main
  26: _start
note: Some details are omitted, run with `RUST_BACKTRACE=full` for a verbose backtrace.
fatal runtime error: failed to initiate panic, error 5

Process finished with exit code 134 (interrupted by signal 6: SIGABRT)

[parasyte]

Requested alpha mode PostMultiplied is not in the list of supported alpha modes: [Opaque, Inherit]

The surface (window) only supports CompositeAlphaMode::Opaque and CompositeAlphaMode::Inherit. That explains why those work. And CompositeAlphaMode::Auto just picks one of those two.

This might be a result of rust-windowing/winit#2895 -- the PR is currently only published in beta releases. You can try winit = "=0.29.1-beta" and see if it helps. (Watch for breaking API changes!)