+ change cursor-position before IL/DL in
"Test of VT102-style features with BCE (Insert/Delete Char/Line)"
to demonstrate whether the terminal sets the cursor to the first
column as a side-effect, as noted in VT220 reference manual.
+ modify character-sets screens to optionally highlight the characters
which do not correspond to ISO-8859-1. This makes the National
Replacement Characters easier to see.
+ modify DSR cursor-position report to check if the terminal
accounts for origin-mode.
COMMENT should not be longer than 70 characters.
COMMENT should not begin with 'A'.
COMMENT should not begin with 'An'.
COMMENT should not begin with 'a'.
COMMENT should not end with a period.
COMMENT should start with a capital letter.
pkglint warnings. Some files also got minor formatting, spelling, and style
corrections.
