Summary: Also add checks to some GUI functions that crash Edi if there is no panel with no items.
Reviewers: ajwillia.ms
Reviewed By: ajwillia.ms
Differential Revision: https://phab.enlightenment.org/D5083
Summary: This patch ensures "open file in panel" will open in first mainview if no file exists in the primary mainview. Otherwise business-as-usual.
Reviewers: ajwillia.ms
Reviewed By: ajwillia.ms
Differential Revision: https://phab.enlightenment.org/D5040
Summary: focus chanegs on click of tab in panel. closing last tab closes panel. Exit and open remembers tabs. etc.
Reviewers: ajwillia.ms
Reviewed By: ajwillia.ms
Differential Revision: https://phab.enlightenment.org/D5034