In the mini-map is a lighter rectangle indicating primary viewport. When the same file is opened in two views, only a single mini-map is necessary: It would have two of these position rectangles!
Also, related to this, it would be great if highlights update across views of the same file also (i.e. I click on a variable in one view, and all instances of that variable also get highlighted on the other view).
Fantastic work so far. This editor is truly sublime.
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