legacy "check" and "toggle" widgets operate differently:
* check emits only the "toggle" event
* toggle emits "toggle", "on", "off"
legacy also must not emit events when the widget's state is changed
programmatically
to handle this effectively, check whether the event has been emitted for
each state when the signal is emitted from the theme, and track this
for subsequent uses to ensure that exactly one event is triggered
when it should be
Reviewed-by: Marcel Hollerbach <mail@marcel-hollerbach.de>
Differential Revision: https://phab.enlightenment.org/D9831
Summary:
check can only display 2 states, and is only designed to do so.
Additionally, nstate inherits from button, which
brings in autorepeat, which is hileriously broken on check and cannot
really work.
Right now there is not even support in the theme for clickable. So its a
good idea to get rid of this for now IMO.
ref T7865
Reviewers: stefan_schmidt, zmike, segfaultxavi, akanad, YOhoho
Reviewed By: zmike
Subscribers: cedric, #reviewers, #committers
Tags: #efl
Maniphest Tasks: T7865, T7867
Differential Revision: https://phab.enlightenment.org/D9018
Mike Blumenkrantz
Marcel Hollerbach
Shinwoo Kim
Amitesh Singh