Merge pull request #701 from cossonfork/focus_event

native/src/window/event.rs

@@ -3,7 +3,7 @@ use std::path::PathBuf;
 /// A window-related event.
 #[derive(PartialEq, Clone, Debug)]
 pub enum Event {
-    /// A window was resized
+    /// A window was resized.
     Resized {
         /// The new width of the window (in units)
         width: u32,
@@ -12,6 +12,12 @@ pub enum Event {
         height: u32,
     },
 
+    /// A window was focused.
+    Focused,
+
+    /// A window was unfocused.
+    Unfocused,
+
     /// A file is being hovered over the window.
     ///
     /// When the user hovers multiple files at once, this event will be emitted

winit/src/conversion.rs

@@ -109,6 +109,11 @@ pub fn window_event(
         WindowEvent::ModifiersChanged(new_modifiers) => Some(Event::Keyboard(
             keyboard::Event::ModifiersChanged(self::modifiers(*new_modifiers)),
         )),
+        WindowEvent::Focused(focused) => Some(Event::Window(if *focused {
+            window::Event::Focused
+        } else {
+            window::Event::Unfocused
+        })),
         WindowEvent::HoveredFile(path) => {
             Some(Event::Window(window::Event::FileHovered(path.clone())))
         }