Comment 7 for bug 1618370

The upstream bug is marked a duplicate of https://bugzilla.gnome.org/show_bug.cgi?id=765924, "Improve external drives detection" (which specifically mentions the issue of drives not being recognised if they are plugged in at login), and the fix according to this bug appears to be in commit https://git.gnome.org/browse/gtk%2B/commit/?id=55751fc.

So I got the ubuntu source for gtk+3.0-3.29.9, and it looks like it already has that commit in it. Firstly, it includes these files:

./debian/patches/0001-Improve-external-drives-detection.patch
./.pc/0001-Improve-external-drives-detection.patch

and secondly, the changes in that commit is in the source for the files:

configure.ac
gtk/gtkplacessidebar.c
gtk/gtkplacesview.c

Does that mean the patch that is supposed to fix this bug is already applied in Ubuntu's version of gtk+? If so, it doesn't work.