Working on a code kata I faced behavior which can be seen on a screenshot.
A piece of code outside the page length is fixed and does not respond to the position of the cursor. I have not seen this before in other projects I was working on. What is that and how I can turn it off?
Also, when mouse pressed on this green rectangle, my keyboard language is switched.
Update: When I go to the declaration or usages of the method, this rectangle seems to be out of editor bounds.
