on-set-size-constraint (augments, and augmentable only) in color:text-mixin
Called before the editor's maximum or minimum height or width
is changed, after
can-set-size-constraint? is called to verify that the change is ok. The
after-set-size-constraint method is guaranteed to be called after the change has
completed.
(This callback method is provided because setting an editor's maximum width may cause lines to be re-flowed with soft carriage returns.)
See also
on-edit-sequence.