Difference between revisions of "SET SCROLL"

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==Class==
 
Recital Terminal Developer Environment
 
  
  

Revision as of 16:07, 26 October 2009


Purpose

Specify a vertical scrolling region on the screen.


Syntax

SET SCROLL TO <expN1>, <expN2> | DEFAULT


See Also

SCROLL()


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