ConstA press on the text area still selects the movable (see MovableElementProps.onDragZone)
and is left to the text, which is where an editor puts its caret. Notes and shapes with text share
it. The box's own look (border, fill, font) is the caller's style.
A movable's text box: a band along its edge that drags it, and a text area inside that does not.