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ANCHO updates the beam according to the character size set.
All character sizes are correctly updated in 4096 grid
space. In 1024 space, however, only the large size
characters are correctly updated; the other sizes are
fractional screen units in width, forcing the beam update
to be an approximation to within 1/2 a screen unit of the
true beam position.
CALLING SEQUENCE:
CALL ANCHO (ICHAR)
Parameter Entered:
ICHAR - An integer which represents a
7-bit ASCII character, rightadjusted. NOT a control character.
For an example of ANCHO, see Section 5.4.
A/N STRING OUTPUT
Subroutine ANSTR*
4.3.1
ANSTR functions in all respects like ANCHO above,
except that it allows the user to output an alphanumeric
string instead of a single character. The arguments of
ANSTR are NCHAR, the number of characters to be output, and
NADE, the arrary of ASCII decimal equivalent integers which
represents the string to be output.
CALLING SEQUENCE:
CALL ANSTR (NCHAR, NADE)
Parameters Entered:
NCHAR
the number of characters to be
output.
NADE
An array containing the ASCII
decimal integer equivalents for
the characters to be output.
4.4
AIN CHARACTER HANDLING
Subroutine NEWLIN
Generates a line feed and carriage return.
Subroutine LINEF
CALL NEWLIN
,Generates a line feed.
CALL LINEF
*This routine is also discussed in Section 7.4.
4-2
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