:DESC
Tests removal of a box of the 'headline' design from unicode text with ANSI color escapes added by lolcat.
Indentation is restored, by "coloring" of spaces is lost.
Indentation is correctly restored as 3 spaces, because we give -p, telling it what the requested padding was when the
box was created.

:ARGS
-n UTF-8 -d headline -p l3r2 -r
:INPUT
   /**************************/
   /*   [38;5;44mf [0m[38;5;49mo [0m[38;5;48mo [0m[38;5;83m  [0m[38;5;118m海 [0m[38;5;154m  [0m[38;5;184mb [0m[38;5;214ma [0m[38;5;208mr [0m  */
   /*   f o o b a r          */
   /**************************/
:OUTPUT-FILTER
:EXPECTED
   [38;5;44mf[0m[38;5;49mo[0m[38;5;48mo[0m[38;5;83m [0m[38;5;118m海[0m[38;5;154m [0m[38;5;184mb[0m[38;5;214ma[0m[38;5;208mr[0m
   foobar
:EOF