valis

> Do I get it correctly that you would avoid adding it completely? That was the initial intent. I'm not strongly against it, but I think we can keep it...

There are GUI controls in other places for which this feature will be useful.

We need to update line markers after a custom highlighting pass is completed, but there is no way to execute our highlighting pass after the line markers pass. We could...

If we do that, this would mean that all passes will be restarted including ours. This means that it will be executed twice and this is not desirable since it...

Yes, our pass updates the "model" as you call it. You suggest that it should not do that. But we need to update it after every PSI change. I guess...

It seems the issue is fixed

`Maybe` may be useful, but it will require some additional lemmas about its relationship with non-decidable subtypes. Anyway, we're adding constructions as they're needed. Also, in our code style, constructor...

It can be done quite easily without tactics or anything that was not explained at this point.