the theme now works in a way where the current tab is in one color with
the content, so its correctly assosiated. The not selected items are in
a bit more gray setting so its meant to be in the background.
https://pasteboard.co/IB1UV8o.png
Differential Revision: https://phab.enlightenment.org/D10305
Summary:
the basic concept of Efl.Ui.Tab_Pager is similar to elm_toolbar.
user can attach Efl.Ui.Tab_Bar to the tab_pager.
user can create an Efl.Ui.Tab_Page to add tab label, tab icon and set the content of the page.
user can pack Efl.Ui.Tab_Page into tab_pager.
The tab and page match one to one.
user can controls tab and page through tab_pager.
See T5317
Test Plan: elementary_test -to efl.ui.tab_pager
Reviewers: cedric, woohyun, Jaehyun_Cho
Reviewed By: Jaehyun_Cho
Subscribers: eunue
Differential Revision: https://phab.enlightenment.org/D5988