interactions-canvas

This canvas is the canvas containing the interactions-edit. It is initially the bottom half of the drscheme window.

This canvas defaults to a drscheme:unit:interactions-canvas% object, but if you use the drscheme:get/extend:extend-interactions-canvas procedure, it will use the extended class to create the canvas.

• (ivar a-drscheme:unit:frame interactions-canvas) -> a drscheme:unit:interactions-canvas% object