It is fullscreen, no frame.
EDIT: I just restarted it and it starts with a frame. It was in fullscreen when I had first written. Now, going back and forth, it doesn't matter, lack of mouse select accuracy is the same.
EDIT: I just restarted it and it starts with a frame. It was in fullscreen when I had first written. Now, going back and forth, it doesn't matter, lack of mouse select accuracy is the same.