Struct ddc_hi::Display

pub struct Display {
    pub handle: Handle,
    pub info: DisplayInfo,
    // some fields omitted
}

An active handle to a connected display.

Fields

handle: Handle

The inner communication handle used for DDC commands.

info: DisplayInfo

Information about the connected display.

Methods

impl Display

pub fn new(handle: Handle, info: DisplayInfo) -> Self

Create a new display from the specified handle.

Important traits for Vec<u8>

impl Write for Vec<u8>

pub fn enumerate() -> Vec<Self>

Enumerate all detected displays.

pub fn update_capabilities(&mut self) -> Result<(), Error>

Updates the display info with data retrieved from the device's reported capabilities.

pub fn update_from_ddc(&mut self) -> Result<(), Error>

Update some display info.