Table of Contents
ugBASIC User Manual
SCREEN VERTICAL SCROLL
SYNTAX
SCREEN VERTICAL SCROLL [integer] SCREEN VERTICAL SCROLL [expression]
PURPOSE
Performs an hardware scroll of the screen. The scroll is always in the direction from bottom to up, so with a displacement of 0 the screen is exactly as it would be without scrolling while with the value 7 you would have a scroll of 7 pixels upwards.
EXAMPLE
SCREEN VERTICAL SCROLL 3 SCREEN VERTICAL SCROLL newScrolling
ABBREVIATION
ScVeScl
AVAILABLE ON
- Dragon 32
- Commodore 128 (MOS 8502)
- Commodore 64
- Commodore VIC-20
- Commodore PLUS/4
- Olivetti Prodest PC128
- Dragon 64
- Thomson MO5
- TRS-80 Color Computer 3
- TRS-80 Color Computer
ANY PROBLEM?
If you have encountered a problem using this command, if you think there is a bug or the explanation is unclear, please open an issue for this keyword on GitHub. Thank you!
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