JANUS 2010 Hand-Held Computer User's Manual (4MB)
Viewport Down
Purpose:
Moves the viewport down one step in the virtual display, except when it is
already at the bottom line or row. You can set the number of lines the viewport
moves up or down in a single step. For help, see the "Viewport Movement
Steps" command in Chapter 12.
From Host:
Not supported
Keypad:
IRL Command:
Z"%+"
Scan:
Viewport Down
*%+*
*%+*
Viewport Up
Purpose:
Moves the viewport up one step in the virtual display, except when it is
already at the top line or row. You can set the number of lines the viewport
moves up or down in a single step. For help, see the "Viewport Movement
Steps" command in Chapter 12.
Not supported
From Host:
Keypad:
IRL Command:
Z"%/"
Scan:
Viewport Up
*%/*
*%/*
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