#[allow(unused_imports)]
use crate::cookie::Cookie;
#[allow(unused_imports)]
use crate::cookie::FixedCookie;
#[allow(unused_imports)]
use crate::cookie::VoidCookie;
#[allow(unused_imports)]
use crate::util::FixedLengthSerialize;
#[allow(unused_imports)]
use crate::util::VariableLengthSerialize;
pub fn query_version<IO, XS>(
io: &mut IO,
xcb_state: &mut XS,
major: u8,
minor: u8,
forget: bool,
) -> crate::error::Result<FixedCookie<crate::proto::xinerama::QueryVersionReply, 12>>
where
IO: crate::con::SocketIo,
XS: crate::con::XcbState,
{
let major_opcode = xcb_state
.major_opcode(crate::proto::xinerama::EXTENSION_NAME)
.ok_or(crate::error::Error::MissingExtension(
crate::proto::xinerama::EXTENSION_NAME,
))?;
let length: [u8; 2] = (2u16).to_ne_bytes();
io.use_write_buffer(|buf| {
buf.get_mut(..8)
.ok_or(crate::error::Error::Serialize)?
.copy_from_slice(&[major_opcode, 0, length[0], length[1], major, minor, 0, 0]);
Ok::<usize, crate::error::Error>(8)
})?;
let seq = if forget {
xcb_state.next_seq()
} else {
xcb_state.keep_and_return_next_seq()
};
Ok(FixedCookie::new(seq))
}
pub fn get_state<IO, XS>(
io: &mut IO,
xcb_state: &mut XS,
window: crate::proto::xproto::Window,
forget: bool,
) -> crate::error::Result<FixedCookie<crate::proto::xinerama::GetStateReply, 12>>
where
IO: crate::con::SocketIo,
XS: crate::con::XcbState,
{
let major_opcode = xcb_state
.major_opcode(crate::proto::xinerama::EXTENSION_NAME)
.ok_or(crate::error::Error::MissingExtension(
crate::proto::xinerama::EXTENSION_NAME,
))?;
let length: [u8; 2] = (2u16).to_ne_bytes();
let window_bytes = window.serialize_fixed();
io.use_write_buffer(|buf| {
buf.get_mut(..8)
.ok_or(crate::error::Error::Serialize)?
.copy_from_slice(&[
major_opcode,
1,
length[0],
length[1],
window_bytes[0],
window_bytes[1],
window_bytes[2],
window_bytes[3],
]);
Ok::<usize, crate::error::Error>(8)
})?;
let seq = if forget {
xcb_state.next_seq()
} else {
xcb_state.keep_and_return_next_seq()
};
Ok(FixedCookie::new(seq))
}
pub fn get_screen_count<IO, XS>(
io: &mut IO,
xcb_state: &mut XS,
window: crate::proto::xproto::Window,
forget: bool,
) -> crate::error::Result<FixedCookie<crate::proto::xinerama::GetScreenCountReply, 12>>
where
IO: crate::con::SocketIo,
XS: crate::con::XcbState,
{
let major_opcode = xcb_state
.major_opcode(crate::proto::xinerama::EXTENSION_NAME)
.ok_or(crate::error::Error::MissingExtension(
crate::proto::xinerama::EXTENSION_NAME,
))?;
let length: [u8; 2] = (2u16).to_ne_bytes();
let window_bytes = window.serialize_fixed();
io.use_write_buffer(|buf| {
buf.get_mut(..8)
.ok_or(crate::error::Error::Serialize)?
.copy_from_slice(&[
major_opcode,
2,
length[0],
length[1],
window_bytes[0],
window_bytes[1],
window_bytes[2],
window_bytes[3],
]);
Ok::<usize, crate::error::Error>(8)
})?;
let seq = if forget {
xcb_state.next_seq()
} else {
xcb_state.keep_and_return_next_seq()
};
Ok(FixedCookie::new(seq))
}
pub fn get_screen_size<IO, XS>(
io: &mut IO,
xcb_state: &mut XS,
window: crate::proto::xproto::Window,
screen: u32,
forget: bool,
) -> crate::error::Result<FixedCookie<crate::proto::xinerama::GetScreenSizeReply, 24>>
where
IO: crate::con::SocketIo,
XS: crate::con::XcbState,
{
let major_opcode = xcb_state
.major_opcode(crate::proto::xinerama::EXTENSION_NAME)
.ok_or(crate::error::Error::MissingExtension(
crate::proto::xinerama::EXTENSION_NAME,
))?;
let length: [u8; 2] = (3u16).to_ne_bytes();
let window_bytes = window.serialize_fixed();
let screen_bytes = screen.serialize_fixed();
io.use_write_buffer(|buf| {
buf.get_mut(..12)
.ok_or(crate::error::Error::Serialize)?
.copy_from_slice(&[
major_opcode,
3,
length[0],
length[1],
window_bytes[0],
window_bytes[1],
window_bytes[2],
window_bytes[3],
screen_bytes[0],
screen_bytes[1],
screen_bytes[2],
screen_bytes[3],
]);
Ok::<usize, crate::error::Error>(12)
})?;
let seq = if forget {
xcb_state.next_seq()
} else {
xcb_state.keep_and_return_next_seq()
};
Ok(FixedCookie::new(seq))
}
pub fn is_active<IO, XS>(
io: &mut IO,
xcb_state: &mut XS,
forget: bool,
) -> crate::error::Result<FixedCookie<crate::proto::xinerama::IsActiveReply, 12>>
where
IO: crate::con::SocketIo,
XS: crate::con::XcbState,
{
let major_opcode = xcb_state
.major_opcode(crate::proto::xinerama::EXTENSION_NAME)
.ok_or(crate::error::Error::MissingExtension(
crate::proto::xinerama::EXTENSION_NAME,
))?;
io.use_write_buffer(|buf| {
let buf = buf.get_mut(..4).ok_or(crate::error::Error::Serialize)?;
buf[0] = major_opcode;
buf[1] = 4;
buf[2..4].copy_from_slice(&(1u16).to_ne_bytes());
Ok::<usize, crate::error::Error>(4)
})?;
let seq = if forget {
xcb_state.next_seq()
} else {
xcb_state.keep_and_return_next_seq()
};
Ok(FixedCookie::new(seq))
}
pub fn query_screens<IO, XS>(
io: &mut IO,
xcb_state: &mut XS,
forget: bool,
) -> crate::error::Result<Cookie<crate::proto::xinerama::QueryScreensReply>>
where
IO: crate::con::SocketIo,
XS: crate::con::XcbState,
{
let major_opcode = xcb_state
.major_opcode(crate::proto::xinerama::EXTENSION_NAME)
.ok_or(crate::error::Error::MissingExtension(
crate::proto::xinerama::EXTENSION_NAME,
))?;
io.use_write_buffer(|buf| {
let buf = buf.get_mut(..4).ok_or(crate::error::Error::Serialize)?;
buf[0] = major_opcode;
buf[1] = 5;
buf[2..4].copy_from_slice(&(1u16).to_ne_bytes());
Ok::<usize, crate::error::Error>(4)
})?;
let seq = if forget {
xcb_state.next_seq()
} else {
xcb_state.keep_and_return_next_seq()
};
Ok(Cookie::new(seq))
}