There are 15 places where Application.checkEventThread is commented out within Glass. These places should be examine if we could uncomment the checks or add explicit documentation that the method could be called from any thread.

Here are these places:
Pixels constructors x3
View.getHeight
View.getNativeView
View.getWidth
View.getWindow
View.isClosed
View.lock
View.unlock
View.uploadPixels
Window.getNativeWindow
Window.getWindows
Window.isMinimize
Window.isVisible