Struct CompositorCapabilities 

#[repr(C)]
pub struct CompositorCapabilities {
    pub virtual_surface_size: i32,
    pub redraw_on_invalidation: bool,
    pub max_update_rects: usize,
    pub supports_surface_for_backdrop: bool,
    pub supports_external_compositor_surface_negative_scaling: bool,
}

Fields

virtual_surface_size: i32

The virtual surface size used by the underlying platform.

redraw_on_invalidation: bool

Whether the compositor requires redrawing on invalidation.

max_update_rects: usize

The maximum number of dirty rects that can be provided per compositor surface update. If this is zero, the entire compositor surface for a given tile will be drawn if it’s dirty.

supports_surface_for_backdrop: bool

Whether or not this compositor will create surfaces for backdrops.

supports_external_compositor_surface_negative_scaling: bool

Whether external compositor surface supports negative scaling.

Trait Implementations

impl Clone for CompositorCapabilities

fn clone(&self) -> CompositorCapabilities

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for CompositorCapabilities

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

Formats the value using the given formatter.

impl Default for CompositorCapabilities

fn default() -> Self

Returns the “default value” for a type.

impl PartialEq for CompositorCapabilities

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for CompositorCapabilities

impl StructuralPartialEq for CompositorCapabilities