// This file contains generated code. Do not edit directly.
// To regenerate this, run 'make'.

//! Bindings to the `DRI3` X11 extension.

#![allow(clippy::too_many_arguments)]
// The code generator is simpler if it can always use conversions
#![allow(clippy::useless_conversion)]

#[allow(unused_imports)]
use alloc::borrow::Cow;
#[allow(unused_imports)]
use core::convert::TryInto;
use alloc::vec;
use alloc::vec::Vec;
use core::convert::TryFrom;
use crate::errors::ParseError;
#[allow(unused_imports)]
use crate::x11_utils::TryIntoUSize;
use crate::BufWithFds;
#[allow(unused_imports)]
use crate::utils::{RawFdContainer, pretty_print_bitmask, pretty_print_enum};
#[allow(unused_imports)]
use crate::x11_utils::{Request, RequestHeader, Serialize, TryParse, TryParseFd};
#[allow(unused_imports)]
use super::xproto;

/// The X11 name of the extension for QueryExtension
pub const X11_EXTENSION_NAME: &str = "DRI3";

/// The version number of this extension that this client library supports.
///
/// This constant contains the version number of this extension that is supported
/// by this build of x11rb. For most things, it does not make sense to use this
/// information. If you need to send a `QueryVersion`, it is recommended to instead
/// send the maximum version of the extension that you need.
pub const X11_XML_VERSION: (u32, u32) = (1, 4);

pub type Syncobj = u32;

/// Opcode for the QueryVersion request
pub const QUERY_VERSION_REQUEST: u8 = 0;
#[derive(Clone, Copy, Default)]
#[cfg_attr(feature = "extra-traits", derive(Debug, PartialEq, Eq, PartialOrd, Ord, Hash))]
#[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
pub struct QueryVersionRequest {
    pub major_version: u32,
    pub minor_version: u32,
}
impl_debug_if_no_extra_traits!(QueryVersionRequest, "QueryVersionRequest");
impl QueryVersionRequest {
    /// Serialize this request into bytes for the provided connection
    pub fn serialize(self, major_opcode: u8) -> BufWithFds<[Cow<'static, [u8]>; 1]> {
        let length_so_far = 0;
        let major_version_bytes = self.major_version.serialize();
        let minor_version_bytes = self.minor_version.serialize();
        let mut request0 = vec![
            major_opcode,
            QUERY_VERSION_REQUEST,
            0,
            0,
            major_version_bytes[0],
            major_version_bytes[1],
            major_version_bytes[2],
            major_version_bytes[3],
            minor_version_bytes[0],
            minor_version_bytes[1],
            minor_version_bytes[2],
            minor_version_bytes[3],
        ];
        let length_so_far = length_so_far + request0.len();
        assert_eq!(length_so_far % 4, 0);
        let length = u16::try_from(length_so_far / 4).unwrap_or(0);
        request0[2..4].copy_from_slice(&length.to_ne_bytes());
        ([request0.into()], vec![])
    }
    /// Parse this request given its header, its body, and any fds that go along with it
    #[cfg(feature = "request-parsing")]
    pub fn try_parse_request(header: RequestHeader, value: &[u8]) -> Result<Self, ParseError> {
        if header.minor_opcode != QUERY_VERSION_REQUEST {
            return Err(ParseError::InvalidValue);
        }
        let (major_version, remaining) = u32::try_parse(value)?;
        let (minor_version, remaining) = u32::try_parse(remaining)?;
        let _ = remaining;
        Ok(QueryVersionRequest {
            major_version,
            minor_version,
        })
    }
}
impl Request for QueryVersionRequest {
    const EXTENSION_NAME: Option<&'static str> = Some(X11_EXTENSION_NAME);

    fn serialize(self, major_opcode: u8) -> BufWithFds<Vec<u8>> {
        let (bufs, fds) = self.serialize(major_opcode);
        // Flatten the buffers into a single vector
        let buf = bufs.iter().flat_map(|buf| buf.iter().copied()).collect();
        (buf, fds)
    }
}
impl crate::x11_utils::ReplyRequest for QueryVersionRequest {
    type Reply = QueryVersionReply;
}

#[derive(Clone, Copy, Default)]
#[cfg_attr(feature = "extra-traits", derive(Debug, PartialEq, Eq, PartialOrd, Ord, Hash))]
#[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
pub struct QueryVersionReply {
    pub sequence: u16,
    pub length: u32,
    pub major_version: u32,
    pub minor_version: u32,
}
impl_debug_if_no_extra_traits!(QueryVersionReply, "QueryVersionReply");
impl TryParse for QueryVersionReply {
    fn try_parse(initial_value: &[u8]) -> Result<(Self, &[u8]), ParseError> {
        let remaining = initial_value;
        let (response_type, remaining) = u8::try_parse(remaining)?;
        let remaining = remaining.get(1..).ok_or(ParseError::InsufficientData)?;
        let (sequence, remaining) = u16::try_parse(remaining)?;
        let (length, remaining) = u32::try_parse(remaining)?;
        let (major_version, remaining) = u32::try_parse(remaining)?;
        let (minor_version, remaining) = u32::try_parse(remaining)?;
        if response_type != 1 {
            return Err(ParseError::InvalidValue);
        }
        let result = QueryVersionReply { sequence, length, major_version, minor_version };
        let _ = remaining;
        let remaining = initial_value.get(32 + length as usize * 4..)
            .ok_or(ParseError::InsufficientData)?;
        Ok((result, remaining))
    }
}
impl Serialize for QueryVersionReply {
    type Bytes = [u8; 16];
    fn serialize(&self) -> [u8; 16] {
        let response_type_bytes = &[1];
        let sequence_bytes = self.sequence.serialize();
        let length_bytes = self.length.serialize();
        let major_version_bytes = self.major_version.serialize();
        let minor_version_bytes = self.minor_version.serialize();
        [
            response_type_bytes[0],
            0,
            sequence_bytes[0],
            sequence_bytes[1],
            length_bytes[0],
            length_bytes[1],
            length_bytes[2],
            length_bytes[3],
            major_version_bytes[0],
            major_version_bytes[1],
            major_version_bytes[2],
            major_version_bytes[3],
            minor_version_bytes[0],
            minor_version_bytes[1],
            minor_version_bytes[2],
            minor_version_bytes[3],
        ]
    }
    fn serialize_into(&self, bytes: &mut Vec<u8>) {
        bytes.reserve(16);
        let response_type_bytes = &[1];
        bytes.push(response_type_bytes[0]);
        bytes.extend_from_slice(&[0; 1]);
        self.sequence.serialize_into(bytes);
        self.length.serialize_into(bytes);
        self.major_version.serialize_into(bytes);
        self.minor_version.serialize_into(bytes);
    }
}

/// Opcode for the Open request
pub const OPEN_REQUEST: u8 = 1;
#[derive(Clone, Copy, Default)]
#[cfg_attr(feature = "extra-traits", derive(Debug, PartialEq, Eq, PartialOrd, Ord, Hash))]
#[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
pub struct OpenRequest {
    pub drawable: xproto::Drawable,
    pub provider: u32,
}
impl_debug_if_no_extra_traits!(OpenRequest, "OpenRequest");
impl OpenRequest {
    /// Serialize this request into bytes for the provided connection
    pub fn serialize(self, major_opcode: u8) -> BufWithFds<[Cow<'static, [u8]>; 1]> {
        let length_so_far = 0;
        let drawable_bytes = self.drawable.serialize();
        let provider_bytes = self.provider.serialize();
        let mut request0 = vec![
            major_opcode,
            OPEN_REQUEST,
            0,
            0,
            drawable_bytes[0],
            drawable_bytes[1],
            drawable_bytes[2],
            drawable_bytes[3],
            provider_bytes[0],
            provider_bytes[1],
            provider_bytes[2],
            provider_bytes[3],
        ];
        let length_so_far = length_so_far + request0.len();
        assert_eq!(length_so_far % 4, 0);
        let length = u16::try_from(length_so_far / 4).unwrap_or(0);
        request0[2..4].copy_from_slice(&length.to_ne_bytes());
        ([request0.into()], vec![])
    }
    /// Parse this request given its header, its body, and any fds that go along with it
    #[cfg(feature = "request-parsing")]
    pub fn try_parse_request(header: RequestHeader, value: &[u8]) -> Result<Self, ParseError> {
        if header.minor_opcode != OPEN_REQUEST {
            return Err(ParseError::InvalidValue);
        }
        let (drawable, remaining) = xproto::Drawable::try_parse(value)?;
        let (provider, remaining) = u32::try_parse(remaining)?;
        let _ = remaining;
        Ok(OpenRequest {
            drawable,
            provider,
        })
    }
}
impl Request for OpenRequest {
    const EXTENSION_NAME: Option<&'static str> = Some(X11_EXTENSION_NAME);

    fn serialize(self, major_opcode: u8) -> BufWithFds<Vec<u8>> {
        let (bufs, fds) = self.serialize(major_opcode);
        // Flatten the buffers into a single vector
        let buf = bufs.iter().flat_map(|buf| buf.iter().copied()).collect();
        (buf, fds)
    }
}
impl crate::x11_utils::ReplyFDsRequest for OpenRequest {
    type Reply = OpenReply;
}

#[cfg_attr(feature = "extra-traits", derive(Debug))]
pub struct OpenReply {
    pub nfd: u8,
    pub sequence: u16,
    pub length: u32,
    pub device_fd: RawFdContainer,
}
impl_debug_if_no_extra_traits!(OpenReply, "OpenReply");
impl TryParseFd for OpenReply {
    fn try_parse_fd<'a>(initial_value: &'a [u8], fds: &mut Vec<RawFdContainer>) -> Result<(Self, &'a [u8]), ParseError> {
        let remaining = initial_value;
        let (response_type, remaining) = u8::try_parse(remaining)?;
        let (nfd, remaining) = u8::try_parse(remaining)?;
        let (sequence, remaining) = u16::try_parse(remaining)?;
        let (length, remaining) = u32::try_parse(remaining)?;
        if fds.is_empty() { return Err(ParseError::MissingFileDescriptors) }
        let device_fd = fds.remove(0);
        let remaining = remaining.get(24..).ok_or(ParseError::InsufficientData)?;
        if response_type != 1 {
            return Err(ParseError::InvalidValue);
        }
        let result = OpenReply { nfd, sequence, length, device_fd };
        let _ = remaining;
        let remaining = initial_value.get(32 + length as usize * 4..)
            .ok_or(ParseError::InsufficientData)?;
        Ok((result, remaining))
    }
}
impl Serialize for OpenReply {
    type Bytes = [u8; 32];
    fn serialize(&self) -> [u8; 32] {
        let response_type_bytes = &[1];
        let nfd_bytes = self.nfd.serialize();
        let sequence_bytes = self.sequence.serialize();
        let length_bytes = self.length.serialize();
        [
            response_type_bytes[0],
            nfd_bytes[0],
            sequence_bytes[0],
            sequence_bytes[1],
            length_bytes[0],
            length_bytes[1],
            length_bytes[2],
            length_bytes[3],
            0,
            0,
            0,
            0,
            0,
            0,
            0,
            0,
            0,
            0,
            0,
            0,
            0,
            0,
            0,
            0,
            0,
            0,
            0,
            0,
            0,
            0,
            0,
            0,
        ]
    }
    fn serialize_into(&self, bytes: &mut Vec<u8>) {
        bytes.reserve(32);
        let response_type_bytes = &[1];
        bytes.push(response_type_bytes[0]);
        self.nfd.serialize_into(bytes);
        self.sequence.serialize_into(bytes);
        self.length.serialize_into(bytes);
        bytes.extend_from_slice(&[0; 24]);
    }
}

/// Opcode for the PixmapFromBuffer request
pub const PIXMAP_FROM_BUFFER_REQUEST: u8 = 2;
#[cfg_attr(feature = "extra-traits", derive(Debug))]
pub struct PixmapFromBufferRequest {
    pub pixmap: xproto::Pixmap,
    pub drawable: xproto::Drawable,
    pub size: u32,
    pub width: u16,
    pub height: u16,
    pub stride: u16,
    pub depth: u8,
    pub bpp: u8,
    pub pixmap_fd: RawFdContainer,
}
impl_debug_if_no_extra_traits!(PixmapFromBufferRequest, "PixmapFromBufferRequest");
impl PixmapFromBufferRequest {
    /// Serialize this request into bytes for the provided connection
    pub fn serialize(self, major_opcode: u8) -> BufWithFds<[Cow<'static, [u8]>; 1]> {
        let length_so_far = 0;
        let pixmap_bytes = self.pixmap.serialize();
        let drawable_bytes = self.drawable.serialize();
        let size_bytes = self.size.serialize();
        let width_bytes = self.width.serialize();
        let height_bytes = self.height.serialize();
        let stride_bytes = self.stride.serialize();
        let depth_bytes = self.depth.serialize();
        let bpp_bytes = self.bpp.serialize();
        let mut request0 = vec![
            major_opcode,
            PIXMAP_FROM_BUFFER_REQUEST,
            0,
            0,
            pixmap_bytes[0],
            pixmap_bytes[1],
            pixmap_bytes[2],
            pixmap_bytes[3],
            drawable_bytes[0],
            drawable_bytes[1],
            drawable_bytes[2],
            drawable_bytes[3],
            size_bytes[0],
            size_bytes[1],
            size_bytes[2],
            size_bytes[3],
            width_bytes[0],
            width_bytes[1],
            height_bytes[0],
            height_bytes[1],
            stride_bytes[0],
            stride_bytes[1],
            depth_bytes[0],
            bpp_bytes[0],
        ];
        let length_so_far = length_so_far + request0.len();
        assert_eq!(length_so_far % 4, 0);
        let length = u16::try_from(length_so_far / 4).unwrap_or(0);
        request0[2..4].copy_from_slice(&length.to_ne_bytes());
        ([request0.into()], vec![self.pixmap_fd])
    }
    /// Parse this request given its header, its body, and any fds that go along with it
    #[cfg(feature = "request-parsing")]
    pub fn try_parse_request_fd(header: RequestHeader, value: &[u8], fds: &mut Vec<RawFdContainer>) -> Result<Self, ParseError> {
        if header.minor_opcode != PIXMAP_FROM_BUFFER_REQUEST {
            return Err(ParseError::InvalidValue);
        }
        let (pixmap, remaining) = xproto::Pixmap::try_parse(value)?;
        let (drawable, remaining) = xproto::Drawable::try_parse(remaining)?;
        let (size, remaining) = u32::try_parse(remaining)?;
        let (width, remaining) = u16::try_parse(remaining)?;
        let (height, remaining) = u16::try_parse(remaining)?;
        let (stride, remaining) = u16::try_parse(remaining)?;
        let (depth, remaining) = u8::try_parse(remaining)?;
        let (bpp, remaining) = u8::try_parse(remaining)?;
        if fds.is_empty() { return Err(ParseError::MissingFileDescriptors) }
        let pixmap_fd = fds.remove(0);
        let _ = remaining;
        Ok(PixmapFromBufferRequest {
            pixmap,
            drawable,
            size,
            width,
            height,
            stride,
            depth,
            bpp,
            pixmap_fd,
        })
    }
}
impl Request for PixmapFromBufferRequest {
    const EXTENSION_NAME: Option<&'static str> = Some(X11_EXTENSION_NAME);

    fn serialize(self, major_opcode: u8) -> BufWithFds<Vec<u8>> {
        let (bufs, fds) = self.serialize(major_opcode);
        // Flatten the buffers into a single vector
        let buf = bufs.iter().flat_map(|buf| buf.iter().copied()).collect();
        (buf, fds)
    }
}
impl crate::x11_utils::VoidRequest for PixmapFromBufferRequest {
}

/// Opcode for the BufferFromPixmap request
pub const BUFFER_FROM_PIXMAP_REQUEST: u8 = 3;
#[derive(Clone, Copy, Default)]
#[cfg_attr(feature = "extra-traits", derive(Debug, PartialEq, Eq, PartialOrd, Ord, Hash))]
#[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
pub struct BufferFromPixmapRequest {
    pub pixmap: xproto::Pixmap,
}
impl_debug_if_no_extra_traits!(BufferFromPixmapRequest, "BufferFromPixmapRequest");
impl BufferFromPixmapRequest {
    /// Serialize this request into bytes for the provided connection
    pub fn serialize(self, major_opcode: u8) -> BufWithFds<[Cow<'static, [u8]>; 1]> {
        let length_so_far = 0;
        let pixmap_bytes = self.pixmap.serialize();
        let mut request0 = vec![
            major_opcode,
            BUFFER_FROM_PIXMAP_REQUEST,
            0,
            0,
            pixmap_bytes[0],
            pixmap_bytes[1],
            pixmap_bytes[2],
            pixmap_bytes[3],
        ];
        let length_so_far = length_so_far + request0.len();
        assert_eq!(length_so_far % 4, 0);
        let length = u16::try_from(length_so_far / 4).unwrap_or(0);
        request0[2..4].copy_from_slice(&length.to_ne_bytes());
        ([request0.into()], vec![])
    }
    /// Parse this request given its header, its body, and any fds that go along with it
    #[cfg(feature = "request-parsing")]
    pub fn try_parse_request(header: RequestHeader, value: &[u8]) -> Result<Self, ParseError> {
        if header.minor_opcode != BUFFER_FROM_PIXMAP_REQUEST {
            return Err(ParseError::InvalidValue);
        }
        let (pixmap, remaining) = xproto::Pixmap::try_parse(value)?;
        let _ = remaining;
        Ok(BufferFromPixmapRequest {
            pixmap,
        })
    }
}
impl Request for BufferFromPixmapRequest {
    const EXTENSION_NAME: Option<&'static str> = Some(X11_EXTENSION_NAME);

    fn serialize(self, major_opcode: u8) -> BufWithFds<Vec<u8>> {
        let (bufs, fds) = self.serialize(major_opcode);
        // Flatten the buffers into a single vector
        let buf = bufs.iter().flat_map(|buf| buf.iter().copied()).collect();
        (buf, fds)
    }
}
impl crate::x11_utils::ReplyFDsRequest for BufferFromPixmapRequest {
    type Reply = BufferFromPixmapReply;
}

#[cfg_attr(feature = "extra-traits", derive(Debug))]
pub struct BufferFromPixmapReply {
    pub nfd: u8,
    pub sequence: u16,
    pub length: u32,
    pub size: u32,
    pub width: u16,
    pub height: u16,
    pub stride: u16,
    pub depth: u8,
    pub bpp: u8,
    pub pixmap_fd: RawFdContainer,
}
impl_debug_if_no_extra_traits!(BufferFromPixmapReply, "BufferFromPixmapReply");
impl TryParseFd for BufferFromPixmapReply {
    fn try_parse_fd<'a>(initial_value: &'a [u8], fds: &mut Vec<RawFdContainer>) -> Result<(Self, &'a [u8]), ParseError> {
        let remaining = initial_value;
        let (response_type, remaining) = u8::try_parse(remaining)?;
        let (nfd, remaining) = u8::try_parse(remaining)?;
        let (sequence, remaining) = u16::try_parse(remaining)?;
        let (length, remaining) = u32::try_parse(remaining)?;
        let (size, remaining) = u32::try_parse(remaining)?;
        let (width, remaining) = u16::try_parse(remaining)?;
        let (height, remaining) = u16::try_parse(remaining)?;
        let (stride, remaining) = u16::try_parse(remaining)?;
        let (depth, remaining) = u8::try_parse(remaining)?;
        let (bpp, remaining) = u8::try_parse(remaining)?;
        if fds.is_empty() { return Err(ParseError::MissingFileDescriptors) }
        let pixmap_fd = fds.remove(0);
        let remaining = remaining.get(12..).ok_or(ParseError::InsufficientData)?;
        if response_type != 1 {
            return Err(ParseError::InvalidValue);
        }
        let result = BufferFromPixmapReply { nfd, sequence, length, size, width, height, stride, depth, bpp, pixmap_fd };
        let _ = remaining;
        let remaining = initial_value.get(32 + length as usize * 4..)
            .ok_or(ParseError::InsufficientData)?;
        Ok((result, remaining))
    }
}
impl Serialize for BufferFromPixmapReply {
    type Bytes = [u8; 32];
    fn serialize(&self) -> [u8; 32] {
        let response_type_bytes = &[1];
        let nfd_bytes = self.nfd.serialize();
        let sequence_bytes = self.sequence.serialize();
        let length_bytes = self.length.serialize();
        let size_bytes = self.size.serialize();
        let width_bytes = self.width.serialize();
        let height_bytes = self.height.serialize();
        let stride_bytes = self.stride.serialize();
        let depth_bytes = self.depth.serialize();
        let bpp_bytes = self.bpp.serialize();
        [
            response_type_bytes[0],
            nfd_bytes[0],
            sequence_bytes[0],
            sequence_bytes[1],
            length_bytes[0],
            length_bytes[1],
            length_bytes[2],
            length_bytes[3],
            size_bytes[0],
            size_bytes[1],
            size_bytes[2],
            size_bytes[3],
            width_bytes[0],
            width_bytes[1],
            height_bytes[0],
            height_bytes[1],
            stride_bytes[0],
            stride_bytes[1],
            depth_bytes[0],
            bpp_bytes[0],
            0,
            0,
            0,
            0,
            0,
            0,
            0,
            0,
            0,
            0,
            0,
            0,
        ]
    }
    fn serialize_into(&self, bytes: &mut Vec<u8>) {
        bytes.reserve(32);
        let response_type_bytes = &[1];
        bytes.push(response_type_bytes[0]);
        self.nfd.serialize_into(bytes);
        self.sequence.serialize_into(bytes);
        self.length.serialize_into(bytes);
        self.size.serialize_into(bytes);
        self.width.serialize_into(bytes);
        self.height.serialize_into(bytes);
        self.stride.serialize_into(bytes);
        self.depth.serialize_into(bytes);
        self.bpp.serialize_into(bytes);
        bytes.extend_from_slice(&[0; 12]);
    }
}

/// Opcode for the FenceFromFD request
pub const FENCE_FROM_FD_REQUEST: u8 = 4;
#[cfg_attr(feature = "extra-traits", derive(Debug))]
pub struct FenceFromFDRequest {
    pub drawable: xproto::Drawable,
    pub fence: u32,
    pub initially_triggered: bool,
    pub fence_fd: RawFdContainer,
}
impl_debug_if_no_extra_traits!(FenceFromFDRequest, "FenceFromFDRequest");
impl FenceFromFDRequest {
    /// Serialize this request into bytes for the provided connection
    pub fn serialize(self, major_opcode: u8) -> BufWithFds<[Cow<'static, [u8]>; 1]> {
        let length_so_far = 0;
        let drawable_bytes = self.drawable.serialize();
        let fence_bytes = self.fence.serialize();
        let initially_triggered_bytes = self.initially_triggered.serialize();
        let mut request0 = vec![
            major_opcode,
            FENCE_FROM_FD_REQUEST,
            0,
            0,
            drawable_bytes[0],
            drawable_bytes[1],
            drawable_bytes[2],
            drawable_bytes[3],
            fence_bytes[0],
            fence_bytes[1],
            fence_bytes[2],
            fence_bytes[3],
            initially_triggered_bytes[0],
            0,
            0,
            0,
        ];
        let length_so_far = length_so_far + request0.len();
        assert_eq!(length_so_far % 4, 0);
        let length = u16::try_from(length_so_far / 4).unwrap_or(0);
        request0[2..4].copy_from_slice(&length.to_ne_bytes());
        ([request0.into()], vec![self.fence_fd])
    }
    /// Parse this request given its header, its body, and any fds that go along with it
    #[cfg(feature = "request-parsing")]
    pub fn try_parse_request_fd(header: RequestHeader, value: &[u8], fds: &mut Vec<RawFdContainer>) -> Result<Self, ParseError> {
        if header.minor_opcode != FENCE_FROM_FD_REQUEST {
            return Err(ParseError::InvalidValue);
        }
        let (drawable, remaining) = xproto::Drawable::try_parse(value)?;
        let (fence, remaining) = u32::try_parse(remaining)?;
        let (initially_triggered, remaining) = bool::try_parse(remaining)?;
        let remaining = remaining.get(3..).ok_or(ParseError::InsufficientData)?;
        if fds.is_empty() { return Err(ParseError::MissingFileDescriptors) }
        let fence_fd = fds.remove(0);
        let _ = remaining;
        Ok(FenceFromFDRequest {
            drawable,
            fence,
            initially_triggered,
            fence_fd,
        })
    }
}
impl Request for FenceFromFDRequest {
    const EXTENSION_NAME: Option<&'static str> = Some(X11_EXTENSION_NAME);

    fn serialize(self, major_opcode: u8) -> BufWithFds<Vec<u8>> {
        let (bufs, fds) = self.serialize(major_opcode);
        // Flatten the buffers into a single vector
        let buf = bufs.iter().flat_map(|buf| buf.iter().copied()).collect();
        (buf, fds)
    }
}
impl crate::x11_utils::VoidRequest for FenceFromFDRequest {
}

/// Opcode for the FDFromFence request
pub const FD_FROM_FENCE_REQUEST: u8 = 5;
#[derive(Clone, Copy, Default)]
#[cfg_attr(feature = "extra-traits", derive(Debug, PartialEq, Eq, PartialOrd, Ord, Hash))]
#[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
pub struct FDFromFenceRequest {
    pub drawable: xproto::Drawable,
    pub fence: u32,
}
impl_debug_if_no_extra_traits!(FDFromFenceRequest, "FDFromFenceRequest");
impl FDFromFenceRequest {
    /// Serialize this request into bytes for the provided connection
    pub fn serialize(self, major_opcode: u8) -> BufWithFds<[Cow<'static, [u8]>; 1]> {
        let length_so_far = 0;
        let drawable_bytes = self.drawable.serialize();
        let fence_bytes = self.fence.serialize();
        let mut request0 = vec![
            major_opcode,
            FD_FROM_FENCE_REQUEST,
            0,
            0,
            drawable_bytes[0],
            drawable_bytes[1],
            drawable_bytes[2],
            drawable_bytes[3],
            fence_bytes[0],
            fence_bytes[1],
            fence_bytes[2],
            fence_bytes[3],
        ];
        let length_so_far = length_so_far + request0.len();
        assert_eq!(length_so_far % 4, 0);
        let length = u16::try_from(length_so_far / 4).unwrap_or(0);
        request0[2..4].copy_from_slice(&length.to_ne_bytes());
        ([request0.into()], vec![])
    }
    /// Parse this request given its header, its body, and any fds that go along with it
    #[cfg(feature = "request-parsing")]
    pub fn try_parse_request(header: RequestHeader, value: &[u8]) -> Result<Self, ParseError> {
        if header.minor_opcode != FD_FROM_FENCE_REQUEST {
            return Err(ParseError::InvalidValue);
        }
        let (drawable, remaining) = xproto::Drawable::try_parse(value)?;
        let (fence, remaining) = u32::try_parse(remaining)?;
        let _ = remaining;
        Ok(FDFromFenceRequest {
            drawable,
            fence,
        })
    }
}
impl Request for FDFromFenceRequest {
    const EXTENSION_NAME: Option<&'static str> = Some(X11_EXTENSION_NAME);

    fn serialize(self, major_opcode: u8) -> BufWithFds<Vec<u8>> {
        let (bufs, fds) = self.serialize(major_opcode);
        // Flatten the buffers into a single vector
        let buf = bufs.iter().flat_map(|buf| buf.iter().copied()).collect();
        (buf, fds)
    }
}
impl crate::x11_utils::ReplyFDsRequest for FDFromFenceRequest {
    type Reply = FDFromFenceReply;
}

#[cfg_attr(feature = "extra-traits", derive(Debug))]
pub struct FDFromFenceReply {
    pub nfd: u8,
    pub sequence: u16,
    pub length: u32,
    pub fence_fd: RawFdContainer,
}
impl_debug_if_no_extra_traits!(FDFromFenceReply, "FDFromFenceReply");
impl TryParseFd for FDFromFenceReply {
    fn try_parse_fd<'a>(initial_value: &'a [u8], fds: &mut Vec<RawFdContainer>) -> Result<(Self, &'a [u8]), ParseError> {
        let remaining = initial_value;
        let (response_type, remaining) = u8::try_parse(remaining)?;
        let (nfd, remaining) = u8::try_parse(remaining)?;
        let (sequence, remaining) = u16::try_parse(remaining)?;
        let (length, remaining) = u32::try_parse(remaining)?;
        if fds.is_empty() { return Err(ParseError::MissingFileDescriptors) }
        let fence_fd = fds.remove(0);
        let remaining = remaining.get(24..).ok_or(ParseError::InsufficientData)?;
        if response_type != 1 {
            return Err(ParseError::InvalidValue);
        }
        let result = FDFromFenceReply { nfd, sequence, length, fence_fd };
        let _ = remaining;
        let remaining = initial_value.get(32 + length as usize * 4..)
            .ok_or(ParseError::InsufficientData)?;
        Ok((result, remaining))
    }
}
impl Serialize for FDFromFenceReply {
    type Bytes = [u8; 32];
    fn serialize(&self) -> [u8; 32] {
        let response_type_bytes = &[1];
        let nfd_bytes = self.nfd.serialize();
        let sequence_bytes = self.sequence.serialize();
        let length_bytes = self.length.serialize();
        [
            response_type_bytes[0],
            nfd_bytes[0],
            sequence_bytes[0],
            sequence_bytes[1],
            length_bytes[0],
            length_bytes[1],
            length_bytes[2],
            length_bytes[3],
            0,
            0,
            0,
            0,
            0,
            0,
            0,
            0,
            0,
            0,
            0,
            0,
            0,
            0,
            0,
            0,
            0,
            0,
            0,
            0,
            0,
            0,
            0,
            0,
        ]
    }
    fn serialize_into(&self, bytes: &mut Vec<u8>) {
        bytes.reserve(32);
        let response_type_bytes = &[1];
        bytes.push(response_type_bytes[0]);
        self.nfd.serialize_into(bytes);
        self.sequence.serialize_into(bytes);
        self.length.serialize_into(bytes);
        bytes.extend_from_slice(&[0; 24]);
    }
}

/// Opcode for the GetSupportedModifiers request
pub const GET_SUPPORTED_MODIFIERS_REQUEST: u8 = 6;
#[derive(Clone, Copy, Default)]
#[cfg_attr(feature = "extra-traits", derive(Debug, PartialEq, Eq, PartialOrd, Ord, Hash))]
#[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
pub struct GetSupportedModifiersRequest {
    pub window: u32,
    pub depth: u8,
    pub bpp: u8,
}
impl_debug_if_no_extra_traits!(GetSupportedModifiersRequest, "GetSupportedModifiersRequest");
impl GetSupportedModifiersRequest {
    /// Serialize this request into bytes for the provided connection
    pub fn serialize(self, major_opcode: u8) -> BufWithFds<[Cow<'static, [u8]>; 1]> {
        let length_so_far = 0;
        let window_bytes = self.window.serialize();
        let depth_bytes = self.depth.serialize();
        let bpp_bytes = self.bpp.serialize();
        let mut request0 = vec![
            major_opcode,
            GET_SUPPORTED_MODIFIERS_REQUEST,
            0,
            0,
            window_bytes[0],
            window_bytes[1],
            window_bytes[2],
            window_bytes[3],
            depth_bytes[0],
            bpp_bytes[0],
            0,
            0,
        ];
        let length_so_far = length_so_far + request0.len();
        assert_eq!(length_so_far % 4, 0);
        let length = u16::try_from(length_so_far / 4).unwrap_or(0);
        request0[2..4].copy_from_slice(&length.to_ne_bytes());
        ([request0.into()], vec![])
    }
    /// Parse this request given its header, its body, and any fds that go along with it
    #[cfg(feature = "request-parsing")]
    pub fn try_parse_request(header: RequestHeader, value: &[u8]) -> Result<Self, ParseError> {
        if header.minor_opcode != GET_SUPPORTED_MODIFIERS_REQUEST {
            return Err(ParseError::InvalidValue);
        }
        let (window, remaining) = u32::try_parse(value)?;
        let (depth, remaining) = u8::try_parse(remaining)?;
        let (bpp, remaining) = u8::try_parse(remaining)?;
        let remaining = remaining.get(2..).ok_or(ParseError::InsufficientData)?;
        let _ = remaining;
        Ok(GetSupportedModifiersRequest {
            window,
            depth,
            bpp,
        })
    }
}
impl Request for GetSupportedModifiersRequest {
    const EXTENSION_NAME: Option<&'static str> = Some(X11_EXTENSION_NAME);

    fn serialize(self, major_opcode: u8) -> BufWithFds<Vec<u8>> {
        let (bufs, fds) = self.serialize(major_opcode);
        // Flatten the buffers into a single vector
        let buf = bufs.iter().flat_map(|buf| buf.iter().copied()).collect();
        (buf, fds)
    }
}
impl crate::x11_utils::ReplyRequest for GetSupportedModifiersRequest {
    type Reply = GetSupportedModifiersReply;
}

#[derive(Clone, Default)]
#[cfg_attr(feature = "extra-traits", derive(Debug, PartialEq, Eq, PartialOrd, Ord, Hash))]
#[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
pub struct GetSupportedModifiersReply {
    pub sequence: u16,
    pub length: u32,
    pub window_modifiers: Vec<u64>,
    pub screen_modifiers: Vec<u64>,
}
impl_debug_if_no_extra_traits!(GetSupportedModifiersReply, "GetSupportedModifiersReply");
impl TryParse for GetSupportedModifiersReply {
    fn try_parse(initial_value: &[u8]) -> Result<(Self, &[u8]), ParseError> {
        let remaining = initial_value;
        let (response_type, remaining) = u8::try_parse(remaining)?;
        let remaining = remaining.get(1..).ok_or(ParseError::InsufficientData)?;
        let (sequence, remaining) = u16::try_parse(remaining)?;
        let (length, remaining) = u32::try_parse(remaining)?;
        let (num_window_modifiers, remaining) = u32::try_parse(remaining)?;
        let (num_screen_modifiers, remaining) = u32::try_parse(remaining)?;
        let remaining = remaining.get(16..).ok_or(ParseError::InsufficientData)?;
        let (window_modifiers, remaining) = crate::x11_utils::parse_list::<u64>(remaining, num_window_modifiers.try_to_usize()?)?;
        let (screen_modifiers, remaining) = crate::x11_utils::parse_list::<u64>(remaining, num_screen_modifiers.try_to_usize()?)?;
        if response_type != 1 {
            return Err(ParseError::InvalidValue);
        }
        let result = GetSupportedModifiersReply { sequence, length, window_modifiers, screen_modifiers };
        let _ = remaining;
        let remaining = initial_value.get(32 + length as usize * 4..)
            .ok_or(ParseError::InsufficientData)?;
        Ok((result, remaining))
    }
}
impl Serialize for GetSupportedModifiersReply {
    type Bytes = Vec<u8>;
    fn serialize(&self) -> Vec<u8> {
        let mut result = Vec::new();
        self.serialize_into(&mut result);
        result
    }
    fn serialize_into(&self, bytes: &mut Vec<u8>) {
        bytes.reserve(32);
        let response_type_bytes = &[1];
        bytes.push(response_type_bytes[0]);
        bytes.extend_from_slice(&[0; 1]);
        self.sequence.serialize_into(bytes);
        self.length.serialize_into(bytes);
        let num_window_modifiers = u32::try_from(self.window_modifiers.len()).expect("`window_modifiers` has too many elements");
        num_window_modifiers.serialize_into(bytes);
        let num_screen_modifiers = u32::try_from(self.screen_modifiers.len()).expect("`screen_modifiers` has too many elements");
        num_screen_modifiers.serialize_into(bytes);
        bytes.extend_from_slice(&[0; 16]);
        self.window_modifiers.serialize_into(bytes);
        self.screen_modifiers.serialize_into(bytes);
    }
}
impl GetSupportedModifiersReply {
    /// Get the value of the `num_window_modifiers` field.
    ///
    /// The `num_window_modifiers` field is used as the length field of the `window_modifiers` field.
    /// This function computes the field's value again based on the length of the list.
    ///
    /// # Panics
    ///
    /// Panics if the value cannot be represented in the target type. This
    /// cannot happen with values of the struct received from the X11 server.
    pub fn num_window_modifiers(&self) -> u32 {
        self.window_modifiers.len()
            .try_into().unwrap()
    }
    /// Get the value of the `num_screen_modifiers` field.
    ///
    /// The `num_screen_modifiers` field is used as the length field of the `screen_modifiers` field.
    /// This function computes the field's value again based on the length of the list.
    ///
    /// # Panics
    ///
    /// Panics if the value cannot be represented in the target type. This
    /// cannot happen with values of the struct received from the X11 server.
    pub fn num_screen_modifiers(&self) -> u32 {
        self.screen_modifiers.len()
            .try_into().unwrap()
    }
}

/// Opcode for the PixmapFromBuffers request
pub const PIXMAP_FROM_BUFFERS_REQUEST: u8 = 7;
#[cfg_attr(feature = "extra-traits", derive(Debug))]
pub struct PixmapFromBuffersRequest {
    pub pixmap: xproto::Pixmap,
    pub window: xproto::Window,
    pub width: u16,
    pub height: u16,
    pub stride0: u32,
    pub offset0: u32,
    pub stride1: u32,
    pub offset1: u32,
    pub stride2: u32,
    pub offset2: u32,
    pub stride3: u32,
    pub offset3: u32,
    pub depth: u8,
    pub bpp: u8,
    pub modifier: u64,
    pub buffers: Vec<RawFdContainer>,
}
impl_debug_if_no_extra_traits!(PixmapFromBuffersRequest, "PixmapFromBuffersRequest");
impl PixmapFromBuffersRequest {
    /// Serialize this request into bytes for the provided connection
    pub fn serialize(self, major_opcode: u8) -> BufWithFds<[Cow<'static, [u8]>; 1]> {
        let length_so_far = 0;
        let pixmap_bytes = self.pixmap.serialize();
        let window_bytes = self.window.serialize();
        let num_buffers = u8::try_from(self.buffers.len()).expect("`buffers` has too many elements");
        let num_buffers_bytes = num_buffers.serialize();
        let width_bytes = self.width.serialize();
        let height_bytes = self.height.serialize();
        let stride0_bytes = self.stride0.serialize();
        let offset0_bytes = self.offset0.serialize();
        let stride1_bytes = self.stride1.serialize();
        let offset1_bytes = self.offset1.serialize();
        let stride2_bytes = self.stride2.serialize();
        let offset2_bytes = self.offset2.serialize();
        let stride3_bytes = self.stride3.serialize();
        let offset3_bytes = self.offset3.serialize();
        let depth_bytes = self.depth.serialize();
        let bpp_bytes = self.bpp.serialize();
        let modifier_bytes = self.modifier.serialize();
        let mut request0 = vec![
            major_opcode,
            PIXMAP_FROM_BUFFERS_REQUEST,
            0,
            0,
            pixmap_bytes[0],
            pixmap_bytes[1],
            pixmap_bytes[2],
            pixmap_bytes[3],
            window_bytes[0],
            window_bytes[1],
            window_bytes[2],
            window_bytes[3],
            num_buffers_bytes[0],
            0,
            0,
            0,
            width_bytes[0],
            width_bytes[1],
            height_bytes[0],
            height_bytes[1],
            stride0_bytes[0],
            stride0_bytes[1],
            stride0_bytes[2],
            stride0_bytes[3],
            offset0_bytes[0],
            offset0_bytes[1],
            offset0_bytes[2],
            offset0_bytes[3],
            stride1_bytes[0],
            stride1_bytes[1],
            stride1_bytes[2],
            stride1_bytes[3],
            offset1_bytes[0],
            offset1_bytes[1],
            offset1_bytes[2],
            offset1_bytes[3],
            stride2_bytes[0],
            stride2_bytes[1],
            stride2_bytes[2],
            stride2_bytes[3],
            offset2_bytes[0],
            offset2_bytes[1],
            offset2_bytes[2],
            offset2_bytes[3],
            stride3_bytes[0],
            stride3_bytes[1],
            stride3_bytes[2],
            stride3_bytes[3],
            offset3_bytes[0],
            offset3_bytes[1],
            offset3_bytes[2],
            offset3_bytes[3],
            depth_bytes[0],
            bpp_bytes[0],
            0,
            0,
            modifier_bytes[0],
            modifier_bytes[1],
            modifier_bytes[2],
            modifier_bytes[3],
            modifier_bytes[4],
            modifier_bytes[5],
            modifier_bytes[6],
            modifier_bytes[7],
        ];
        let length_so_far = length_so_far + request0.len();
        assert_eq!(length_so_far % 4, 0);
        let length = u16::try_from(length_so_far / 4).unwrap_or(0);
        request0[2..4].copy_from_slice(&length.to_ne_bytes());
        ([request0.into()], self.buffers)
    }
    /// Parse this request given its header, its body, and any fds that go along with it
    #[cfg(feature = "request-parsing")]
    pub fn try_parse_request_fd(header: RequestHeader, value: &[u8], fds: &mut Vec<RawFdContainer>) -> Result<Self, ParseError> {
        if header.minor_opcode != PIXMAP_FROM_BUFFERS_REQUEST {
            return Err(ParseError::InvalidValue);
        }
        let (pixmap, remaining) = xproto::Pixmap::try_parse(value)?;
        let (window, remaining) = xproto::Window::try_parse(remaining)?;
        let (num_buffers, remaining) = u8::try_parse(remaining)?;
        let remaining = remaining.get(3..).ok_or(ParseError::InsufficientData)?;
        let (width, remaining) = u16::try_parse(remaining)?;
        let (height, remaining) = u16::try_parse(remaining)?;
        let (stride0, remaining) = u32::try_parse(remaining)?;
        let (offset0, remaining) = u32::try_parse(remaining)?;
        let (stride1, remaining) = u32::try_parse(remaining)?;
        let (offset1, remaining) = u32::try_parse(remaining)?;
        let (stride2, remaining) = u32::try_parse(remaining)?;
        let (offset2, remaining) = u32::try_parse(remaining)?;
        let (stride3, remaining) = u32::try_parse(remaining)?;
        let (offset3, remaining) = u32::try_parse(remaining)?;
        let (depth, remaining) = u8::try_parse(remaining)?;
        let (bpp, remaining) = u8::try_parse(remaining)?;
        let remaining = remaining.get(2..).ok_or(ParseError::InsufficientData)?;
        let (modifier, remaining) = u64::try_parse(remaining)?;
        let fds_len = num_buffers.try_to_usize()?;
        if fds.len() < fds_len { return Err(ParseError::MissingFileDescriptors) }
        let mut buffers = fds.split_off(fds_len);
        core::mem::swap(fds, &mut buffers);
        let _ = remaining;
        Ok(PixmapFromBuffersRequest {
            pixmap,
            window,
            width,
            height,
            stride0,
            offset0,
            stride1,
            offset1,
            stride2,
            offset2,
            stride3,
            offset3,
            depth,
            bpp,
            modifier,
            buffers,
        })
    }
}
impl Request for PixmapFromBuffersRequest {
    const EXTENSION_NAME: Option<&'static str> = Some(X11_EXTENSION_NAME);

    fn serialize(self, major_opcode: u8) -> BufWithFds<Vec<u8>> {
        let (bufs, fds) = self.serialize(major_opcode);
        // Flatten the buffers into a single vector
        let buf = bufs.iter().flat_map(|buf| buf.iter().copied()).collect();
        (buf, fds)
    }
}
impl crate::x11_utils::VoidRequest for PixmapFromBuffersRequest {
}

/// Opcode for the BuffersFromPixmap request
pub const BUFFERS_FROM_PIXMAP_REQUEST: u8 = 8;
#[derive(Clone, Copy, Default)]
#[cfg_attr(feature = "extra-traits", derive(Debug, PartialEq, Eq, PartialOrd, Ord, Hash))]
#[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
pub struct BuffersFromPixmapRequest {
    pub pixmap: xproto::Pixmap,
}
impl_debug_if_no_extra_traits!(BuffersFromPixmapRequest, "BuffersFromPixmapRequest");
impl BuffersFromPixmapRequest {
    /// Serialize this request into bytes for the provided connection
    pub fn serialize(self, major_opcode: u8) -> BufWithFds<[Cow<'static, [u8]>; 1]> {
        let length_so_far = 0;
        let pixmap_bytes = self.pixmap.serialize();
        let mut request0 = vec![
            major_opcode,
            BUFFERS_FROM_PIXMAP_REQUEST,
            0,
            0,
            pixmap_bytes[0],
            pixmap_bytes[1],
            pixmap_bytes[2],
            pixmap_bytes[3],
        ];
        let length_so_far = length_so_far + request0.len();
        assert_eq!(length_so_far % 4, 0);
        let length = u16::try_from(length_so_far / 4).unwrap_or(0);
        request0[2..4].copy_from_slice(&length.to_ne_bytes());
        ([request0.into()], vec![])
    }
    /// Parse this request given its header, its body, and any fds that go along with it
    #[cfg(feature = "request-parsing")]
    pub fn try_parse_request(header: RequestHeader, value: &[u8]) -> Result<Self, ParseError> {
        if header.minor_opcode != BUFFERS_FROM_PIXMAP_REQUEST {
            return Err(ParseError::InvalidValue);
        }
        let (pixmap, remaining) = xproto::Pixmap::try_parse(value)?;
        let _ = remaining;
        Ok(BuffersFromPixmapRequest {
            pixmap,
        })
    }
}
impl Request for BuffersFromPixmapRequest {
    const EXTENSION_NAME: Option<&'static str> = Some(X11_EXTENSION_NAME);

    fn serialize(self, major_opcode: u8) -> BufWithFds<Vec<u8>> {
        let (bufs, fds) = self.serialize(major_opcode);
        // Flatten the buffers into a single vector
        let buf = bufs.iter().flat_map(|buf| buf.iter().copied()).collect();
        (buf, fds)
    }
}
impl crate::x11_utils::ReplyFDsRequest for BuffersFromPixmapRequest {
    type Reply = BuffersFromPixmapReply;
}

#[cfg_attr(feature = "extra-traits", derive(Debug))]
pub struct BuffersFromPixmapReply {
    pub sequence: u16,
    pub length: u32,
    pub width: u16,
    pub height: u16,
    pub modifier: u64,
    pub depth: u8,
    pub bpp: u8,
    pub strides: Vec<u32>,
    pub offsets: Vec<u32>,
    pub buffers: Vec<RawFdContainer>,
}
impl_debug_if_no_extra_traits!(BuffersFromPixmapReply, "BuffersFromPixmapReply");
impl TryParseFd for BuffersFromPixmapReply {
    fn try_parse_fd<'a>(initial_value: &'a [u8], fds: &mut Vec<RawFdContainer>) -> Result<(Self, &'a [u8]), ParseError> {
        let remaining = initial_value;
        let (response_type, remaining) = u8::try_parse(remaining)?;
        let (nfd, remaining) = u8::try_parse(remaining)?;
        let (sequence, remaining) = u16::try_parse(remaining)?;
        let (length, remaining) = u32::try_parse(remaining)?;
        let (width, remaining) = u16::try_parse(remaining)?;
        let (height, remaining) = u16::try_parse(remaining)?;
        let remaining = remaining.get(4..).ok_or(ParseError::InsufficientData)?;
        let (modifier, remaining) = u64::try_parse(remaining)?;
        let (depth, remaining) = u8::try_parse(remaining)?;
        let (bpp, remaining) = u8::try_parse(remaining)?;
        let remaining = remaining.get(6..).ok_or(ParseError::InsufficientData)?;
        let (strides, remaining) = crate::x11_utils::parse_list::<u32>(remaining, nfd.try_to_usize()?)?;
        let (offsets, remaining) = crate::x11_utils::parse_list::<u32>(remaining, nfd.try_to_usize()?)?;
        let fds_len = nfd.try_to_usize()?;
        if fds.len() < fds_len { return Err(ParseError::MissingFileDescriptors) }
        let mut buffers = fds.split_off(fds_len);
        core::mem::swap(fds, &mut buffers);
        if response_type != 1 {
            return Err(ParseError::InvalidValue);
        }
        let result = BuffersFromPixmapReply { sequence, length, width, height, modifier, depth, bpp, strides, offsets, buffers };
        let _ = remaining;
        let remaining = initial_value.get(32 + length as usize * 4..)
            .ok_or(ParseError::InsufficientData)?;
        Ok((result, remaining))
    }
}
impl Serialize for BuffersFromPixmapReply {
    type Bytes = Vec<u8>;
    fn serialize(&self) -> Vec<u8> {
        let mut result = Vec::new();
        self.serialize_into(&mut result);
        result
    }
    fn serialize_into(&self, bytes: &mut Vec<u8>) {
        bytes.reserve(32);
        let response_type_bytes = &[1];
        bytes.push(response_type_bytes[0]);
        let nfd = u8::try_from(self.strides.len()).expect("`strides` has too many elements");
        nfd.serialize_into(bytes);
        self.sequence.serialize_into(bytes);
        self.length.serialize_into(bytes);
        self.width.serialize_into(bytes);
        self.height.serialize_into(bytes);
        bytes.extend_from_slice(&[0; 4]);
        self.modifier.serialize_into(bytes);
        self.depth.serialize_into(bytes);
        self.bpp.serialize_into(bytes);
        bytes.extend_from_slice(&[0; 6]);
        self.strides.serialize_into(bytes);
        assert_eq!(self.offsets.len(), usize::try_from(nfd).unwrap(), "`offsets` has an incorrect length");
        self.offsets.serialize_into(bytes);
        assert_eq!(self.buffers.len(), usize::try_from(nfd).unwrap(), "`buffers` has an incorrect length");
    }
}
impl BuffersFromPixmapReply {
    /// Get the value of the `nfd` field.
    ///
    /// The `nfd` field is used as the length field of the `strides` field.
    /// This function computes the field's value again based on the length of the list.
    ///
    /// # Panics
    ///
    /// Panics if the value cannot be represented in the target type. This
    /// cannot happen with values of the struct received from the X11 server.
    pub fn nfd(&self) -> u8 {
        self.strides.len()
            .try_into().unwrap()
    }
}

/// Opcode for the SetDRMDeviceInUse request
pub const SET_DRM_DEVICE_IN_USE_REQUEST: u8 = 9;
#[derive(Clone, Copy, Default)]
#[cfg_attr(feature = "extra-traits", derive(Debug, PartialEq, Eq, PartialOrd, Ord, Hash))]
#[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
pub struct SetDRMDeviceInUseRequest {
    pub window: xproto::Window,
    pub drm_major: u32,
    pub drm_minor: u32,
}
impl_debug_if_no_extra_traits!(SetDRMDeviceInUseRequest, "SetDRMDeviceInUseRequest");
impl SetDRMDeviceInUseRequest {
    /// Serialize this request into bytes for the provided connection
    pub fn serialize(self, major_opcode: u8) -> BufWithFds<[Cow<'static, [u8]>; 1]> {
        let length_so_far = 0;
        let window_bytes = self.window.serialize();
        let drm_major_bytes = self.drm_major.serialize();
        let drm_minor_bytes = self.drm_minor.serialize();
        let mut request0 = vec![
            major_opcode,
            SET_DRM_DEVICE_IN_USE_REQUEST,
            0,
            0,
            window_bytes[0],
            window_bytes[1],
            window_bytes[2],
            window_bytes[3],
            drm_major_bytes[0],
            drm_major_bytes[1],
            drm_major_bytes[2],
            drm_major_bytes[3],
            drm_minor_bytes[0],
            drm_minor_bytes[1],
            drm_minor_bytes[2],
            drm_minor_bytes[3],
        ];
        let length_so_far = length_so_far + request0.len();
        assert_eq!(length_so_far % 4, 0);
        let length = u16::try_from(length_so_far / 4).unwrap_or(0);
        request0[2..4].copy_from_slice(&length.to_ne_bytes());
        ([request0.into()], vec![])
    }
    /// Parse this request given its header, its body, and any fds that go along with it
    #[cfg(feature = "request-parsing")]
    pub fn try_parse_request(header: RequestHeader, value: &[u8]) -> Result<Self, ParseError> {
        if header.minor_opcode != SET_DRM_DEVICE_IN_USE_REQUEST {
            return Err(ParseError::InvalidValue);
        }
        let (window, remaining) = xproto::Window::try_parse(value)?;
        let (drm_major, remaining) = u32::try_parse(remaining)?;
        let (drm_minor, remaining) = u32::try_parse(remaining)?;
        let _ = remaining;
        Ok(SetDRMDeviceInUseRequest {
            window,
            drm_major,
            drm_minor,
        })
    }
}
impl Request for SetDRMDeviceInUseRequest {
    const EXTENSION_NAME: Option<&'static str> = Some(X11_EXTENSION_NAME);

    fn serialize(self, major_opcode: u8) -> BufWithFds<Vec<u8>> {
        let (bufs, fds) = self.serialize(major_opcode);
        // Flatten the buffers into a single vector
        let buf = bufs.iter().flat_map(|buf| buf.iter().copied()).collect();
        (buf, fds)
    }
}
impl crate::x11_utils::VoidRequest for SetDRMDeviceInUseRequest {
}

/// Opcode for the ImportSyncobj request
pub const IMPORT_SYNCOBJ_REQUEST: u8 = 10;
#[cfg_attr(feature = "extra-traits", derive(Debug))]
pub struct ImportSyncobjRequest {
    pub syncobj: Syncobj,
    pub drawable: xproto::Drawable,
    pub syncobj_fd: RawFdContainer,
}
impl_debug_if_no_extra_traits!(ImportSyncobjRequest, "ImportSyncobjRequest");
impl ImportSyncobjRequest {
    /// Serialize this request into bytes for the provided connection
    pub fn serialize(self, major_opcode: u8) -> BufWithFds<[Cow<'static, [u8]>; 1]> {
        let length_so_far = 0;
        let syncobj_bytes = self.syncobj.serialize();
        let drawable_bytes = self.drawable.serialize();
        let mut request0 = vec![
            major_opcode,
            IMPORT_SYNCOBJ_REQUEST,
            0,
            0,
            syncobj_bytes[0],
            syncobj_bytes[1],
            syncobj_bytes[2],
            syncobj_bytes[3],
            drawable_bytes[0],
            drawable_bytes[1],
            drawable_bytes[2],
            drawable_bytes[3],
        ];
        let length_so_far = length_so_far + request0.len();
        assert_eq!(length_so_far % 4, 0);
        let length = u16::try_from(length_so_far / 4).unwrap_or(0);
        request0[2..4].copy_from_slice(&length.to_ne_bytes());
        ([request0.into()], vec![self.syncobj_fd])
    }
    /// Parse this request given its header, its body, and any fds that go along with it
    #[cfg(feature = "request-parsing")]
    pub fn try_parse_request_fd(header: RequestHeader, value: &[u8], fds: &mut Vec<RawFdContainer>) -> Result<Self, ParseError> {
        if header.minor_opcode != IMPORT_SYNCOBJ_REQUEST {
            return Err(ParseError::InvalidValue);
        }
        let (syncobj, remaining) = Syncobj::try_parse(value)?;
        let (drawable, remaining) = xproto::Drawable::try_parse(remaining)?;
        if fds.is_empty() { return Err(ParseError::MissingFileDescriptors) }
        let syncobj_fd = fds.remove(0);
        let _ = remaining;
        Ok(ImportSyncobjRequest {
            syncobj,
            drawable,
            syncobj_fd,
        })
    }
}
impl Request for ImportSyncobjRequest {
    const EXTENSION_NAME: Option<&'static str> = Some(X11_EXTENSION_NAME);

    fn serialize(self, major_opcode: u8) -> BufWithFds<Vec<u8>> {
        let (bufs, fds) = self.serialize(major_opcode);
        // Flatten the buffers into a single vector
        let buf = bufs.iter().flat_map(|buf| buf.iter().copied()).collect();
        (buf, fds)
    }
}
impl crate::x11_utils::VoidRequest for ImportSyncobjRequest {
}

/// Opcode for the FreeSyncobj request
pub const FREE_SYNCOBJ_REQUEST: u8 = 11;
#[derive(Clone, Copy, Default)]
#[cfg_attr(feature = "extra-traits", derive(Debug, PartialEq, Eq, PartialOrd, Ord, Hash))]
#[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
pub struct FreeSyncobjRequest {
    pub syncobj: Syncobj,
}
impl_debug_if_no_extra_traits!(FreeSyncobjRequest, "FreeSyncobjRequest");
impl FreeSyncobjRequest {
    /// Serialize this request into bytes for the provided connection
    pub fn serialize(self, major_opcode: u8) -> BufWithFds<[Cow<'static, [u8]>; 1]> {
        let length_so_far = 0;
        let syncobj_bytes = self.syncobj.serialize();
        let mut request0 = vec![
            major_opcode,
            FREE_SYNCOBJ_REQUEST,
            0,
            0,
            syncobj_bytes[0],
            syncobj_bytes[1],
            syncobj_bytes[2],
            syncobj_bytes[3],
        ];
        let length_so_far = length_so_far + request0.len();
        assert_eq!(length_so_far % 4, 0);
        let length = u16::try_from(length_so_far / 4).unwrap_or(0);
        request0[2..4].copy_from_slice(&length.to_ne_bytes());
        ([request0.into()], vec![])
    }
    /// Parse this request given its header, its body, and any fds that go along with it
    #[cfg(feature = "request-parsing")]
    pub fn try_parse_request(header: RequestHeader, value: &[u8]) -> Result<Self, ParseError> {
        if header.minor_opcode != FREE_SYNCOBJ_REQUEST {
            return Err(ParseError::InvalidValue);
        }
        let (syncobj, remaining) = Syncobj::try_parse(value)?;
        let _ = remaining;
        Ok(FreeSyncobjRequest {
            syncobj,
        })
    }
}
impl Request for FreeSyncobjRequest {
    const EXTENSION_NAME: Option<&'static str> = Some(X11_EXTENSION_NAME);

    fn serialize(self, major_opcode: u8) -> BufWithFds<Vec<u8>> {
        let (bufs, fds) = self.serialize(major_opcode);
        // Flatten the buffers into a single vector
        let buf = bufs.iter().flat_map(|buf| buf.iter().copied()).collect();
        (buf, fds)
    }
}
impl crate::x11_utils::VoidRequest for FreeSyncobjRequest {
}