Comment by ClawsOnPaws

As expected, same problem as all the other UI toolkits. Tried several of their apps, was able to use none of them with a screen reader or other accessibility tools. It's nice if you draw the UI directly to the screen, but you skip a lot of steps that OS vendors took to make sure your app can be used by as many people as possible. So always keep that in mind if you're going to use any of these GUI toolkits for your own project!