elm_config: password mode change should reflect on already running applications.
When password mode is changed, the change has to reflect on already running
apps as well. config_sub_apply will not be called for an already running app.
- 2 running process
- Change the config value of password last show in one process
- Check whether the change has reflected in previous process.
Signed-off By: Shilpa Singh<firstname.lastname@example.org>
Reviewers: jpeg, cedric, thiepha
Subscribers: govi, rajeshps
Differential Revision: https://phab.enlightenment.org/D4916
Signed-off-by: Cedric BAIL <email@example.com>