Danny Burrows df0eb1f8e9
fix(terminal): insert_before() now accepts lines > terminal height and doesn't add an extra blank line (#596)
Fixes issue with inserting content with height>viewport_area.height and adds
the ability to insert content of height>terminal_height

- Adds TestBackend::append_lines() and TestBackend::clear_region() methods to
  support testing the changes
2023-11-08 10:04:35 -08:00
..