PS TEXT FORMAT Reference Manual

TFORMCVT: Converting From TGAL to TFORM
E-34 11387 Tandem Computers Incorporated
OV Command
\OV
The TFORMCVT output is:
\BREAK PARAGRAPHS
\BOLD or \UNDERLINE or \<
Tips
In TGAL, the OV command causes a break but the TFORM escape
sequence does not. To make the TFORM output behave as in TGAL,
TFORMCVT outputs a BREAK command before the escape sequence.
In TGAL, to center overstruck lines, the CENTER command must
specify the number of lines to be overprinted as well as the number of
original text lines. Since the TFORM CENTER command does not
work in this way, lines following an OV command that follows a
CENTER command may be centered.