Added hack for full screen focus on OS X.

README.md

@@ -228,6 +228,7 @@ See the [GLFW documentation](http://www.glfw.org/docs/latest/).
                    having been set to hidden outside it
  - [Cocoa] Bugfix: The refresh rate was zero for all modes of certain monitors
  - [Cocoa] Bugfix: The `install_name` field of the dynamic library was not set
+ - [Cocoa] Bugfix: Full screen windows were never reported as having focus
  - [X11] Added setting of the `WM_CLASS` property to the initial window title
 
 

src/cocoa_window.m

@@ -65,6 +65,11 @@ static void enterFullscreenMode(_GLFWwindow* window)
 
     [window->ns.view enterFullScreenMode:window->monitor->ns.screen
                              withOptions:options];
+
+    // HACK: Synthesize focus event as window does not become key when the view
+    // is made full screen
+    // TODO: Remove this when moving to a full screen window
+    _glfwInputWindowFocus(window, GL_TRUE);
 }
 
 // Leave fullscreen mode
@@ -74,6 +79,11 @@ static void leaveFullscreenMode(_GLFWwindow* window)
     if (![window->ns.view isInFullScreenMode])
         return;
 
+    // HACK: Synthesize focus event as window does not become key when the view
+    // is made full screen
+    // TODO: Remove this when moving to a full screen window
+    _glfwInputWindowFocus(window, GL_FALSE);
+
     _glfwRestoreVideoMode(window->monitor);
 
     // Exit full screen after the video restore to avoid a nasty display