Enum wayland_protocols::unstable::pointer_constraints::v1::server::zwp_confined_pointer_v1::Request

pub enum Request {
    Destroy,
    SetRegion {
        region: Option<Resource<WlRegion>>,
    },
}

Variants

Destroy

destroy the confined pointer object

Destroy the confined pointer object. If applicable, the compositor will unconfine the pointer.

This is a destructor, once received this object cannot be used any longer.

SetRegion

set a new confine region

Set a new region used to confine the pointer.

The new confine region is double-buffered. The new confine region will only take effect when the associated surface gets its pending state applied. See wl_surface.commit for details.

If the confinement is active when the new confinement region is applied and the pointer ends up outside of newly applied region, the pointer may warped to a position within the new confinement region. If warped, a wl_pointer.motion event will be emitted, but no wp_relative_pointer.relative_motion event.

The compositor may also, instead of using the new region, unconfine the pointer.

For details about the confine region, see wp_confined_pointer.

Fields of SetRegion

region: Option<Resource<WlRegion>>

Trait Implementations

impl MessageGroup for Request

fn is_destructor(&self) -> bool

Whether this message is a destructor

unsafe fn from_raw_c(
    obj: *mut c_void,
    opcode: u32,
    args: *const wl_argument
) -> Result<Request, ()>

Construct a message of this group from its C representation

fn as_raw_c_in<F, T>(self, f: F) -> T where
    F: FnOnce(u32, &mut [wl_argument]) -> T, 

Build a C representation of this message