Enum ServoShellEventLoop 

pub(crate) enum ServoShellEventLoop {
    Winit(EventLoop<AppEvent>),
    Headless(Arc<HeadlessEventLoop>),
}

A headed or headless event loop. Headless event loops are necessary for environments without a display server. Ideally, we could use the headed winit event loop in both modes, but on Linux, the event loop requires a display server, which prevents running servoshell in a console.

Variants

Winit(EventLoop<AppEvent>)

A real Winit windowing event loop.

Headless(Arc<HeadlessEventLoop>)

A fake event loop which contains a signalling flag used to ensure that pending events get processed in a timely fashion, and a condition variable to allow waiting on that flag changing state.

Implementations

impl ServoShellEventLoop

pub(crate) fn headless() -> ServoShellEventLoop

pub(crate) fn headed() -> ServoShellEventLoop

impl ServoShellEventLoop

pub(crate) fn event_loop_proxy(&self) -> Option<EventLoopProxy<AppEvent>>

pub fn create_event_loop_waker(&self) -> Box<dyn EventLoopWaker>

pub fn run_app(self, app: &mut App)