CASSETTE LABELS (16K ZX81)
by A N Gandy, Leamington Spa, Warwickshire
from Your Computer (January 1984) pages 201-202

Cassette Labels uses the ZX printer to produce neat, uniform, cassette
sleeves simply and quickly. The printer paper is exactly the right width to
fit a standard cassette box. The completed label displays the title on the
spine, centralised in a surrounding box. If the title is less than 25
characters long, a sub-title can also be displayed.

Operating notes or other text may then be entered directly to the screen
and subsequently copied to the printer to form pages of information, each
page being separated by a fold line.

The text entry may be of particular interest as it uses a machine-code
routine to provide full screen entry, with a flashing cursor which may be
moved using the arrowed keys 5, 6, 7, 8. The cursor movements, and the
erase, will auto-repeat. Speed of repeat may be altered at location 16756.
When each page has been completed, enter shifted A(stop) to return to BASIC
which will copy the screen to the printer. All printable characters, but no
graphics, are available from the keyboard.
