Enum Event

#[non_exhaustive]
pub enum Event<'a> {
    Size {
        width: i32,
        height: i32,
    },
    Refresh {
        refresh: i32,
    },
    Preferred,
    Finished,
}

Available on crate feature server only.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Size

mode size

This event describes the mode size. The size is given in physical hardware units of the output device. This is not necessarily the same as the output size in the global compositor space. For instance, the output may be scaled or transformed.

Fields

width: i32

width of the mode in hardware units

height: i32

height of the mode in hardware units

Refresh

mode refresh rate

This event describes the mode’s fixed vertical refresh rate. It is only sent if the mode has a fixed refresh rate.

Fields

refresh: i32

vertical refresh rate in mHz

Preferred

mode is preferred

This event advertises this mode as preferred.

Finished

the mode has disappeared

This event indicates that the mode is no longer available. The mode object becomes inert. Clients should send a destroy request and release any resources associated with it.

Implementations

impl<'a> Event<'a>

pub fn opcode(&self) -> u16

Get the opcode number of this message

Trait Implementations

impl<'a> Debug for Event<'a>

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

Formats the value using the given formatter.