Type Alias winit::platform::x11::XlibErrorHook

pub type XlibErrorHook = Box<dyn Fn(*mut c_void, *mut c_void) -> bool + Send + Sync>;

The first argument in the provided hook will be the pointer to XDisplay and the second one the pointer to XErrorEvent. The returned bool is an indicator whether the error was handled by the callback.

Aliased Type

struct XlibErrorHook(Unique<dyn Fn(*mut c_void, *mut c_void) -> bool + Sync + Send>, Global);

Fields

0: Unique<dyn Fn(*mut c_void, *mut c_void) -> bool + Sync + Send>

1: Global

Trait Implementations

impl<T, A> Deref for Box<T, A>where A: Allocator, T: ?Sized,

type Target = T

The resulting type after dereferencing.

fn deref(&self) -> &T

Dereferences the value.