The Line A Variable Table
-024 (-$018)
V PERIOD
Text cursor blink rate (in vertical blanking intervals).
-023 (-$017)
V CUR
__
CT
Text cursor countdown timer to next blink toggle.
- 022 to - 019 ( - $016 to - $013)
______
V FNT
__
AD
Address of monospaced font data.
- 018 to - 017 ( - $012 to - $011)
______
V FNT
__
ND
Last ASCII character in font.
- 016 to - 015 ( - $010 to - $00F)
______V FNT
__
ST
First ASCII character in font.
- 014 to - 013 ( - $00E to - $00D)
V FNT__WD
Width of font form in bytes (sum of the widths of all of the
characters in the font, divided by 8).
-012 to -011 (-$00C to — $00B)
_____
V REZ
__
HZ
Horizontal pixel resolution (width in pixels).
-010 to -007 (— $00A to -$007)
_____
V OFF
__
AD
Address of font offset table (from font header).
- 006 to - 005 ( - $006 to - $005)
RESERVED
This area reserved for internal use.
- 004 to - 003 ( - $004 to - $003)
V REZ VT
Vertical pixel resolution (height in pixels).
327
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