Difference between revisions of "SET SCROLL"
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Yvonnemilne (Talk | contribs) |
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==Class== | ==Class== | ||
Screen Environment | Screen Environment | ||
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list all off date, event while inkey()=0 | list all off date, event while inkey()=0 | ||
set scroll to default | set scroll to default | ||
| − | clear</code> | + | clear |
| + | </code> | ||
Revision as of 11:51, 17 April 2009
Class
Screen Environment
Purpose
Specify a vertical scrolling region on the screen.
Syntax
SET SCROLL TO <expN1>, <expN2> | DEFAULT
See Also
Description
The SET SCROLL command allows you to specify a vertical scrolling region. The scrolling region will be displayed between rows <expN1>, the top row, and <expN2>, the bottom row. Text displayed on the screen lying outside of the scrolling region remains static on the screen.
By default the scrolling region covers the complete screen, from line 0 to line 23/24. Rows are addressable from 0 to 23/24, and columns from 0 to 79.
Example
set scroll to 10,19 @8, 0 say "Date Event " @9, 0 say "-------- --------" @10,0 list all off date, event while inkey()=0 set scroll to default clear
Products
Recital Terminal Developer
