IME on winit

winit_with_ime_example.rs

extern crate winit;               
extern crate libc;                
extern crate x11_dl;              

fn main() {                       
    let mut events_loop = winit::EventsLoop::new();                  
    unsafe {                      
        libc::setlocale(libc::LC_CTYPE, b"zh_CN.utf8\0".as_ptr() as *const _);                                                            
        let xlib = x11_dl::xlib::Xlib::open().expect("get xlib");    
        (xlib.XSetLocaleModifiers)(b"@im=fcitx\0".as_ptr() as *const _);                                                                  
    }                             
    let _window = winit::Window::new(&events_loop)                   
        .unwrap();                
    events_loop.run_forever(|event| {                                
        match event {             
            winit::Event::WindowEvent {                              
                event: winit::WindowEvent::ReceivedCharacter(chr), ..} => {                                                               
                println!("{:?}", chr);                               
                winit::ControlFlow::Continue                         
            }                     
            winit::Event::WindowEvent { event: winit::WindowEvent::Closed, .. } => {                                                      
                winit::ControlFlow::Break                            
            },                    
            _ => winit::ControlFlow::Continue,                       
        }                         
    });                           
}