Master ticket for unifying the behaviour of the Efl_Pack_Linear users
The interfaces are used in this widgets:
- Only Efl.Ui.Box follows the rules defined in Efl.Pack_Linear / Efl.Pack
- List Grid Tab_Pager Do require a special kind of widget to be passed in, is this acceptable ? The Interface do not define that, nor do we have the possibility to define that in some template / generic way.
- Not all APIs are implemented.