Efl.Object.event_callback_call no longer calls legacy smart callbacks;
calling only event callbacks registered with the given event description
pointer.
Create the method Efl.Object.event_callback_legacy_call to inherit the old
behavior from Efl.Object.event_callback_call, calling both Efl.Object events
and legacy smart callbacks.
Update all other files accordingly in order to still supply legacy
callbacks while they are necessary.
this fixes T4053
this was due to everal widgets haveing changed their class names and
are using the new names for mapping to keybinding config that used
legacy names to match binding to widget.
Summary: No idea what else can be done with this widget.
Reviewers: jpeg, cedric, woohyun
Subscribers: raster, cedric, jpeg
Differential Revision: https://phab.enlightenment.org/D3930
Jean-Philippe Andre
Marcel Hollerbach
Tom Hacohen
Vitor Sousa
Carsten Haitzler
Subhransu Mohanty