after-set-size-constraint in text%
Called after the editor's maximum or minimum height or width
is changed (and after the display is refreshed; use
on-set-size-constraint and
begin-edit-sequence to avoid extra refreshes when
after-set-size-constraint modifies the editor).
(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
can-set-size-constraint? and
on-edit-sequence.