Pass all key events to the current constellation frame.

components/msg/constellation_msg.rs

@@ -50,6 +50,137 @@ pub struct WindowSizeData {
     pub device_pixel_ratio: ScaleFactor<ViewportPx, DevicePixel, f32>,
 }
 
+pub enum KeyState {
+    Pressed,
+    Released,
+    Repeated,
+}
+
+//N.B. Straight up copied from glfw-rs
+pub enum Key {
+    KeySpace,
+    KeyApostrophe,
+    KeyComma,
+    KeyMinus,
+    KeyPeriod,
+    KeySlash,
+    Key0,
+    Key1,
+    Key2,
+    Key3,
+    Key4,
+    Key5,
+    Key6,
+    Key7,
+    Key8,
+    Key9,
+    KeySemicolon,
+    KeyEqual,
+    KeyA,
+    KeyB,
+    KeyC,
+    KeyD,
+    KeyE,
+    KeyF,
+    KeyG,
+    KeyH,
+    KeyI,
+    KeyJ,
+    KeyK,
+    KeyL,
+    KeyM,
+    KeyN,
+    KeyO,
+    KeyP,
+    KeyQ,
+    KeyR,
+    KeyS,
+    KeyT,
+    KeyU,
+    KeyV,
+    KeyW,
+    KeyX,
+    KeyY,
+    KeyZ,
+    KeyLeftBracket,
+    KeyBackslash,
+    KeyRightBracket,
+    KeyGraveAccent,
+    KeyWorld1,
+    KeyWorld2,
+
+    KeyEscape,
+    KeyEnter,
+    KeyTab,
+    KeyBackspace,
+    KeyInsert,
+    KeyDelete,
+    KeyRight,
+    KeyLeft,
+    KeyDown,
+    KeyUp,
+    KeyPageUp,
+    KeyPageDown,
+    KeyHome,
+    KeyEnd,
+    KeyCapsLock,
+    KeyScrollLock,
+    KeyNumLock,
+    KeyPrintScreen,
+    KeyPause,
+    KeyF1,
+    KeyF2,
+    KeyF3,
+    KeyF4,
+    KeyF5,
+    KeyF6,
+    KeyF7,
+    KeyF8,
+    KeyF9,
+    KeyF10,
+    KeyF11,
+    KeyF12,
+    KeyF13,
+    KeyF14,
+    KeyF15,
+    KeyF16,
+    KeyF17,
+    KeyF18,
+    KeyF19,
+    KeyF20,
+    KeyF21,
+    KeyF22,
+    KeyF23,
+    KeyF24,
+    KeyF25,
+    KeyKp0,
+    KeyKp1,
+    KeyKp2,
+    KeyKp3,
+    KeyKp4,
+    KeyKp5,
+    KeyKp6,
+    KeyKp7,
+    KeyKp8,
+    KeyKp9,
+    KeyKpDecimal,
+    KeyKpDivide,
+    KeyKpMultiply,
+    KeyKpSubtract,
+    KeyKpAdd,
+    KeyKpEnter,
+    KeyKpEqual,
+    KeyLeftShift,
+    KeyLeftControl,
+    KeyLeftAlt,
+    KeyLeftSuper,
+    KeyRightShift,
+    KeyRightControl,
+    KeyRightAlt,
+    KeyRightSuper,
+    KeyMenu,
+}
+
 /// Messages from the compositor and script to the constellation.
 pub enum Msg {
     ExitMsg,
@@ -62,6 +193,7 @@ pub enum Msg {
     NavigateMsg(NavigationDirection),
     RendererReadyMsg(PipelineId),
     ResizedWindowMsg(WindowSizeData),
+    KeyEvent(Key, KeyState),
 }
 
 /// Similar to net::resource_task::LoadData