widget: Clean up doc for focus & focus_allow
authorJean-Philippe Andre <jp.andre@samsung.com>
Thu, 17 Aug 2017 13:45:08 +0000 (22:45 +0900)
committerJean-Philippe Andre <jp.andre@samsung.com>
Wed, 23 Aug 2017 02:16:45 +0000 (11:16 +0900)
commit3137c2c01ed9a0afc2bacb1ee7fff77fdb1f4305
treeee8d3264c0e9d2c6b0f7a17dee3893153cc30445
parentef4cbfc9ff51147221ce82217545158a5e6812f1
widget: Clean up doc for focus & focus_allow

I'm not sure about the name for focus_allow:
 - can_focus
 - focusable
 - focus_allow
 - ???

Also, it looks like focus should just be the evas object function
overridden.

Ref T5363
src/lib/elementary/elm_widget.c
src/lib/elementary/elm_widget.eo