Struct xcb::ffi::xproto::xcb_alloc_color_request_t

#[repr(C)]
pub struct xcb_alloc_color_request_t {
    pub major_opcode: u8,
    pub pad0: u8,
    pub length: u16,
    pub cmap: xcb_colormap_t,
    pub red: u16,
    pub green: u16,
    pub blue: u16,
    pub pad1: [u8; 2],
}

Allocate a color

Allocates a read-only colormap entry corresponding to the closest RGB value supported by the hardware. If you are using TrueColor, you can take a shortcut and directly calculate the color pixel value to avoid the round trip. But, for example, on 16-bit color setups (VNC), you can easily get the closest supported RGB value to the RGB value you are specifying.

Fields

major_opcode: u8

pad0: u8

length: u16

cmap: xcb_colormap_t

TODO

red: u16

The red value of your color.

green: u16

The green value of your color.

blue: u16

The blue value of your color.

pad1: [u8; 2]

Trait Implementations

impl Copy for xcb_alloc_color_request_t

impl Clone for xcb_alloc_color_request_t

fn clone(&self) -> xcb_alloc_color_request_t

Returns a copy of the value.

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

Performs copy-assignment from source.