K 10
svn:author
V 6
kevans
K 8
svn:date
V 27
2018-02-28T04:31:19.842918Z
K 7
svn:log
V 381
lualoader: Further screen cleanup

- Add screen.default_x and screen.default_y to determine where
  screen.defcursor resets the cursor to.
- Use screen.setcursor in screen.defcursor instead of rewriting the escape
  sequence.
- Use screen.default_y when resetting the cursor after writing the new
  twiddle character, add a comment verbally describing the position just in
  case.

END