xcb-util-cursor

xcb-util-cursor是一个安全的Rust接口，用于libxcb-cursor。它依赖于rust-xcb并使用其类型。

# Cargo.toml
[dependencies]
xcb = "1.4.0"
xcb-util-cursor = "0.3.3"

use xcb_util_cursor::{Cursor, CursorContext};

let (connection, _) = xcb::Connection::connect(None).unwrap();
let setup = connection.get_setup();
let screen = setup.roots().next().unwrap();

let cursor_context = CursorContext::new(&connection, screen).unwrap();

let left_ptr = cursor_context.load_cursor(Cursor::LeftPtr);