Struct wlroots::backend::Multi

[+] Show declaration

pub struct Multi { /* fields omitted */ }

[−] Expand description

When multiple backends are running or when the compositor writer doesn't care and just used the auto create option in the CompositorBuilder.

Methods

impl Multi

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pub unsafe fn auto_create(     display: *mut wl_display,     render_setup_func: Option<UnsafeRenderSetupFunction> ) -> Self

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Auto create a backend based on the environment.

pub unsafe fn add_backend(&self, new_backend: *mut wlr_backend) -> bool

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Adds the given backend to the multi backend.

Safety

This should be done before the new backend is started.

pub unsafe fn remove_backend(&self, backend: *mut wlr_backend)

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Removes the backend.

Safety

Doesn't check if that backend is valid.

pub fn is_empty(&self) -> bool

Trait Implementations

impl Eq for Multi

impl PartialEq<Multi> for Multi

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fn eq(&self, other: &Multi) -> bool

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This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Multi) -> bool

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This method tests for !=.

impl Hash for Multi

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fn hash<__H: Hasher>(&self, state: &mut __H)

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Feeds this value into the given [Hasher].

fn hash_slice<H>(data: &[Self], state: &mut H) where     H: Hasher,

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Feeds a slice of this type into the given [Hasher].

impl Debug for Multi

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fn fmt(&self, f: &mut Formatter) -> Result

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Formats the value using the given formatter.