app_window 0.3.4

Cross-platform window library
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25

// SPDX-License-Identifier: MPL-2.0
/*!
An example that displays an alert with "Hello World".
*/
use some_executor::SomeExecutor;
use some_executor::observer::Observer;
use some_executor::task::{Configuration, Task};

pub fn main() {
    #[cfg(target_arch = "wasm32")]
    wasm_lite::set_panic_hook();
    app_window::application::main(|| {
        let task =
            Task::without_notifications("alert".to_string(), Configuration::default(), async {
                app_window::alert("Hello World".to_string()).await;
            });
        some_executor::current_executor::current_executor()
            .spawn_objsafe(task.into_objsafe())
            .detach();
        // The `wasm_bindgen::throw_str` "cursed hack to keep workers alive"
        // that used to be here is gone with wasm-bindgen. Worker lifetime is
        // `wasm_lite_std`'s task hooks now; throwing out of the closure would
        // just abort the module.
    });
}