APPENDIX H
+100 to +101 (+ $064 to + $065)
LOFF
Offset below baseline for italicizing (0 if skewing is not
used). Can be obtained from the skewmask variable of the
font header.
+ 102 to +103
SCALE
Text scaling flag (0 = no scaling used).
( + $066 to +$067)
+ 104 to +105
Character rotation angle.
CHUP
Value Rotation
0 No rotation
900 90 degree clockwise rotation
1800 180 degree clockwise rotation
2700 270 degree clockwise rotation
(+$068 to +$069)
+ 106 to +107
Text foreground color.
TEXTFG
(+ $06A to +$06B)
+108 to +111 (+ $06C to + $06D)
SCRTCHP
Pointer to two contiguous scratch buffers used for special
text effects. Each buffer must be large enough to contain the
widest character created by text effects. Calculate the number
of bytes required for such a character, and double it. Declare
a buffer of that size, place its address in SCRTCHP, and its
length divided by 2 in SCRPT2
+112 to +113 (+ $070 to + $071)
SCRPT2
Offset from first text effects scratch buffer to second.
+ 114 to +115
Text background color
( + $072 to +$073)
TEXTBG
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