The focused_item could be invalid if the enventor item is removed before seting it null.
Also, the previous warning is no more invalid because
it was introduced by unsafe threads workers that was already fixed before.
Summary:
when the item of file tab which is in out of file tab view needs to be shown,
It should be moved into the file tab view
Test Plan:
1. launch enventor with multi-file supports
2. add item fully to the file tab
3. click next arrow in file tab and move the selection item
4. when selection item reached end of file tab
5. check the next item which is out of file tab view comes into the file tab view
Reviewers: Hermet, Jaehyun_Cho, NikaWhite, bowonryu
Differential Revision: https://phab.enlightenment.org/D4242
When list item's close button is clicked, this selection is triggered
prior to the close button clicked callback.
It's useless to perform this selected callback anyway this file tab
item is gonna removed soon. But, due to the list's behavior,
it's unavoidable so we need this tricky animator.
when user close a non selected file tab item,
Enventor occasionaly has a crash.
As investested, it seemed like an EFL issue.
But we can easily fix this by moving the function call.
Hermet Park
Bowon Ryu
Taehyub Kim