message: macOS: fix window resizing regression.
diff: @@ -70,6 +70,16 @@ Driver* PlatformCocoaGL::createDriver(void* sharedContext) noexcept {
  int result = bluegl::bind();
  ASSERT_POSTCONDITION(!result, "Unable to load OpenGL entry points.");
  +
  + [
  + [NSNotificationCenter defaultCenter] addObserverForName: NSViewGlobalFrameDidChangeNotification
  + object: nil
  + queue: nil
  + usingBlock: ^ (NSNotification * note) {
  + [nsOpenGLContext update];
  + }
  + ];
  +
  return OpenGLDriverFactory::create(this, sharedContext);
  }
  