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- ┌────────────────────────────────────────────────────┐
- │ Selective Scrolling. │
- └────────────────────────────────────────────────────┘
-
- This example demonstrates the SCROLL procedure which
- allows you to clear all or part of a rectangular area
- of the screen to the colour attribute of your choice.
-
- The text within the specified rectangle is scrolled up
- or down by however many rows you want and, if scrolled
- outside of the rectangle, is replaced by blank lines
- in the colour specified.
-
- Press <Enter> to see it in action.