Initial Screen abstraction layer #801
Description
One issue when prototyping how a "view" gets drawn into something what JLine understands is trouble not exposing too much low level logic for terminal styles and ansi magic into a "view" stuff itself. It looks like it's better to have a "Screen" interface which is more suitable for needs from a "views" and then translate this into something what JLine is able to eat.
- Can draw borders
- Can handle cursor visibility
- Can draw text