impossible to directly open a previously closed file from the side bar

[decathorpe]

Steps to reproduce:

1. Have a folder open in the side bar
2. Open file X by clicking on it
3. Close file X using the notebook tab's close button (this could be accidental)
4. Try to open file X again (won't work, file is already selected in the sidebar)
5. Have to open and select another file first, before file X can be opened again.

[mi11y]

After some investigating (and I could be completely off the deep end with this), Granite.Widgets.SourceList has a Tree class that has a method called set_selected() which then calls Gtk.TreeSelection's unselect_all().

It would be great to have a method to call unselect_all() on the tree selection from the FileView class. That way Document could call this method in its do_close().

Thoughts, questions or concerns?

[jeremypw]

This seems to be fixed in the currentmaster branch.