AREA

This command defines a screen area which can be used in combination with the CA trial command to delete a specific part of the screen. By default, the graphic engine is clearing the entire screen before rendering new visual content. This is very effective but may require to rerender content which should not have been deleted. By erasing only a sub-area of the screen, the other content will stay visible without the need of rerendering.

A screen area is define only by its dimension. The actual screen position will be specified later at the trial level.

 AREA Width Height