Add support for other BSDs.

Cargo.toml

@@ -32,7 +32,7 @@ core-foundation-sys = {version = "0.8"}
 dispatch = "0.2"
 
 
-[target.'cfg(target_os = "linux")'.dependencies]
+[target.'cfg(all(target_family = "unix", not(target_os = "macos")))'.dependencies]
 libc = "0.2"
 x11 = {version = "2.18", features = ["xlib", "xrecord", "xinput"], optional = true}
 evdev-rs = {version = "0.6", optional=true}

src/lib.rs

@@ -230,11 +230,11 @@ use crate::macos::{display_size as _display_size, listen as _listen, simulate as
 #[cfg(target_os = "macos")]
 pub use crate::macos::{set_is_main_thread, Keyboard};
 
-#[cfg(target_os = "linux")]
+#[cfg(all(target_family = "unix", not(target_os = "macos")))]
 mod linux;
-#[cfg(target_os = "linux")]
+#[cfg(all(target_family = "unix", not(target_os = "macos")))]
 pub use crate::linux::Keyboard;
-#[cfg(target_os = "linux")]
+#[cfg(all(target_family = "unix", not(target_os = "macos")))]
 use crate::linux::{display_size as _display_size, listen as _listen, simulate as _simulate};
 
 #[cfg(target_os = "windows")]
@@ -323,7 +323,7 @@ pub fn display_size() -> Result<(u64, u64), DisplayError> {
 }
 
 #[cfg(feature = "unstable_grab")]
-#[cfg(target_os = "linux")]
+#[cfg(all(target_family = "unix", not(target_os = "macos")))]
 pub use crate::linux::grab as _grab;
 #[cfg(feature = "unstable_grab")]
 #[cfg(target_os = "macos")]

src/linux/wayland/keyboard.rs

@@ -3,6 +3,9 @@ use super::xkb_keycodes::internal_to_xkb_keycode;
 use crate::rdev::{EventType, Key, KeyboardState};
 use xkbcommon::xkb;
 
+#[allow(dead_code)]
+// TODO this does not handle keyboard mapping change
+// which is handled by the compositor and depend on window to window
 pub struct Keyboard {
     context: xkb::Context,
     keymap: xkb::Keymap,