
Extended Commands
< 6-6 > PowerNet Twin Client User Guide
Double High/Wide
This parameter is sent from the host to select double high, double wide
or both double high/wide fonts on the terminal.
The syntax of the command is:
<ESC>[!5;<high>;<wide>z.
Once a font size has been set, it continues to be in effect until another
font size change is issued or the Falcon is rebooted. To reset to normal
video, use the following sequence to turn off both double high and
double wide:
<ESC>[!5;0;0z
(HEX equivalent: 1B 5B 21 35 3B 30 3B 30 7A)
The font size change command also causes a screen clear simultaneously.
Table 6-3
Double High/Wide
Hide Wide Action
0 0
Default. Displays characters normally.
1 1
Displays characters in Double Wide Mode.
2 0
Displays characters in Double High Mode.
3 1
Displays characters in both Double High and Double
Wide Mode.
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