diff --git a/Cargo.toml b/Cargo.toml
index 0be9051..3d1d394 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -11,3 +11,8 @@ exclude = ["target", "CHANGELOG.md", "image.png", "Cargo.lock"]
 
 [target.'cfg(not(target_os = "redox"))'.dependencies]
 libc = "0.2.8"
+
+
+[target.'cfg(target_os = "redox")'.dependencies]
+redox_syscall = "0.1"
+redox_termios = "0.1"
diff --git a/src/input.rs b/src/input.rs
index a9e874d..6f6dd17 100644
--- a/src/input.rs
+++ b/src/input.rs
@@ -27,15 +27,28 @@ impl<R: Read> Iterator for Keys<R> {
 }
 
 /// An iterator over input events.
-pub struct Events<R> {
-    source: R,
-    leftover: Option<u8>,
+pub struct Events<R>  {
+    inner: EventsAndRaw<R>
 }
 
 impl<R: Read> Iterator for Events<R> {
     type Item = Result<Event, io::Error>;
 
     fn next(&mut self) -> Option<Result<Event, io::Error>> {
+        self.inner.next().map(|tuple| tuple.map(|(event, _raw)| event))
+    }
+}
+
+/// An iterator over input events and the bytes that define them.
+pub struct EventsAndRaw<R> {
+    source: R,
+    leftover: Option<u8>,
+}
+
+impl<R: Read> Iterator for EventsAndRaw<R> {
+    type Item = Result<(Event, Vec<u8>), io::Error>;
+
+    fn next(&mut self) -> Option<Result<(Event, Vec<u8>), io::Error>> {
         let mut source = &mut self.source;
 
         if let Some(c) = self.leftover {
@@ -53,7 +66,7 @@ impl<R: Read> Iterator for Events<R> {
             Ok(0) => return None,
             Ok(1) => {
                 match buf[0] {
-                    b'\x1B' => Ok(Event::Key(Key::Esc)),
+                    b'\x1B' => Ok((Event::Key(Key::Esc), vec![b'\x1B'])),
                     c => parse_event(c, &mut source.bytes()),
                 }
             }
@@ -75,7 +88,7 @@ impl<R: Read> Iterator for Events<R> {
     }
 }
 
-fn parse_event<I>(item: u8, iter: &mut I) -> Result<Event, io::Error>
+fn parse_event<I>(item: u8, iter: &mut I) -> Result<(Event, Vec<u8>), io::Error>
     where I: Iterator<Item = Result<u8, io::Error>>
 {
     let mut buf = vec![item];
@@ -85,7 +98,7 @@ fn parse_event<I>(item: u8, iter: &mut I) -> Result<Event, io::Error>
                                     });
         event::parse_event(item, &mut iter)
     };
-    result.or(Ok(Event::Unsupported(buf)))
+    result.or(Ok(Event::Unsupported(buf.clone()))).map(|e| (e, buf))
 }
 
 
@@ -113,11 +126,11 @@ pub trait TermRead {
     }
 }
 
-impl<R: Read> TermRead for R {
+
+impl<R: Read + TermReadEventsAndRaw> TermRead for R {
     fn events(self) -> Events<Self> {
         Events {
-            source: self,
-            leftover: None,
+            inner: self.events_and_raw()
         }
     }
     fn keys(self) -> Keys<Self> {
@@ -145,6 +158,21 @@ impl<R: Read> TermRead for R {
     }
 }
 
+/// Extension to `TermRead` trait. A separate trait in order to maintain backwards compatibility.
+pub trait TermReadEventsAndRaw {
+    /// An iterator over input events and the bytes that define them.
+    fn events_and_raw(self) -> EventsAndRaw<Self> where Self: Sized;
+}
+
+impl<R: Read> TermReadEventsAndRaw for R {
+    fn events_and_raw(self) -> EventsAndRaw<Self> {
+        EventsAndRaw {
+            source: self,
+            leftover: None,
+        }
+    }
+}
+
 /// A sequence of escape codes to enable terminal mouse support.
 const ENTER_MOUSE_SEQUENCE: &'static str = csi!("?1000h\x1b[?1002h\x1b[?1015h\x1b[?1006h");
 
@@ -241,6 +269,38 @@ mod test {
         assert!(i.next().is_none());
     }
 
+    #[test]
+    fn test_events_and_raw() {
+        let input = b"\x1B[\x00bc\x7F\x1B[D\
+                    \x1B[M\x00\x22\x24\x1B[<0;2;4;M\x1B[32;2;4M\x1B[<0;2;4;m\x1B[35;2;4Mb";
+        let mut output = Vec::<u8>::new();
+        {
+            let mut i = input.events_and_raw().map(|res| res.unwrap())
+                .inspect(|&(_, ref raw)| { output.extend(raw); }).map(|(event, _)| event);
+
+            assert_eq!(i.next().unwrap(),
+            Event::Unsupported(vec![0x1B, b'[', 0x00]));
+            assert_eq!(i.next().unwrap(), Event::Key(Key::Char('b')));
+            assert_eq!(i.next().unwrap(), Event::Key(Key::Char('c')));
+            assert_eq!(i.next().unwrap(), Event::Key(Key::Backspace));
+            assert_eq!(i.next().unwrap(), Event::Key(Key::Left));
+            assert_eq!(i.next().unwrap(),
+            Event::Mouse(MouseEvent::Press(MouseButton::WheelUp, 2, 4)));
+            assert_eq!(i.next().unwrap(),
+            Event::Mouse(MouseEvent::Press(MouseButton::Left, 2, 4)));
+            assert_eq!(i.next().unwrap(),
+            Event::Mouse(MouseEvent::Press(MouseButton::Left, 2, 4)));
+            assert_eq!(i.next().unwrap(),
+            Event::Mouse(MouseEvent::Release(2, 4)));
+            assert_eq!(i.next().unwrap(),
+            Event::Mouse(MouseEvent::Release(2, 4)));
+            assert_eq!(i.next().unwrap(), Event::Key(Key::Char('b')));
+            assert!(i.next().is_none());
+        }
+
+        assert_eq!(input.iter().map(|b| *b).collect::<Vec<u8>>(), output)
+    }
+
     #[test]
     fn test_function_keys() {
         let mut st = b"\x1BOP\x1BOQ\x1BOR\x1BOS".keys();
diff --git a/src/lib.rs b/src/lib.rs
index 7e286bb..8dd4d2f 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -17,6 +17,12 @@ extern crate libc;
 #[cfg(not(target_os = "redox"))]
 mod termios;
 
+#[cfg(target_os = "redox")]
+extern crate redox_termios;
+
+#[cfg(target_os = "redox")]
+extern crate syscall;
+
 mod async;
 pub use async::{AsyncReader, async_stdin};
 
diff --git a/src/size.rs b/src/size.rs
index 19f377b..3317ce5 100644
--- a/src/size.rs
+++ b/src/size.rs
@@ -57,16 +57,21 @@ pub fn terminal_size() -> io::Result<(u16, u16)> {
 /// Get the size of the terminal.
 #[cfg(target_os = "redox")]
 pub fn terminal_size() -> io::Result<(u16, u16)> {
-    use std::env;
+    use redox_termios;
+    use syscall;
 
-    let width = try!(env::var("COLUMNS").map_err(|x| io::Error::new(io::ErrorKind::NotFound, x)))
-        .parse()
-        .unwrap_or(0);
-    let height = try!(env::var("LINES").map_err(|x| io::Error::new(io::ErrorKind::NotFound, x)))
-        .parse()
-        .unwrap_or(0);
+    if let Ok(fd) = syscall::dup(1, b"winsize") {
+        let mut winsize = redox_termios::Winsize::default();
+        let res = syscall::read(fd, &mut winsize);
+        let _ = syscall::close(fd);
+        if let Ok(count) = res {
+            if count == winsize.len() {
+                return Ok((winsize.ws_col, winsize.ws_row));
+            }
+        }
+    }
 
-    Ok((width, height))
+    Err(io::Error::new(io::ErrorKind::Other, "Unable to get the terminal size."))
 }
 
 #[cfg(test)]
diff --git a/src/tty.rs b/src/tty.rs
index 9788e54..90a97e0 100644
--- a/src/tty.rs
+++ b/src/tty.rs
@@ -11,8 +11,15 @@ pub fn is_tty<T: AsRawFd>(stream: &T) -> bool {
 
 /// This will panic.
 #[cfg(target_os = "redox")]
-pub fn is_tty<T: AsRawFd>(_stream: &T) -> bool {
-    unimplemented!();
+pub fn is_tty<T: AsRawFd>(stream: &T) -> bool {
+    use syscall;
+
+    if let Ok(fd) = syscall::dup(stream.as_raw_fd(), b"termios") {
+        let _ = syscall::close(fd);
+        true
+    } else {
+        false
+    }
 }
 
 /// Get the TTY device.