[−][src]Trait wayland_protocols::wlr::unstable::gamma_control::v1::client::zwlr_gamma_control_v1::RequestsTrait

pub trait RequestsTrait {
    fn set_gamma(&self, fd: RawFd);

    fn destroy(&self);
}

Required methods

fn set_gamma(&self, fd: RawFd)

set the gamma table

Set the gamma table. The file descriptor can be memory-mapped to provide the raw gamma table, which contains successive gamma ramps for the red, green and blue channels. Each gamma ramp is an array of 16-byte unsigned integers which has the same length as the gamma size.

The file descriptor data must have the same length as three times the gamma size.

fn destroy(&self)

destroy this control

Destroys the gamma control object. If the object is still valid, this restores the original gamma tables.

This is a destructor, you cannot send requests to this object any longer once this method is called.

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Implementations on Foreign Types

impl RequestsTrait for Proxy<ZwlrGammaControlV1>[src]

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Implementors

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