I worked around this for Ubuntu 16.04 LTS users of the GNOME 3 Staging PPA by having gnome-documents not recommend gir1.2-lokdocview-0.1 since that package depends on libreoffice-gtk3.
Ubuntu by default uses the GTK2 version of LibreOffice. The gnome-documents situation is interesting because it means Ubuntu GNOME will probably use the GTK3 version of LibreOffice by default for 16.10.
I worked around this for Ubuntu 16.04 LTS users of the GNOME 3 Staging PPA by having gnome-documents not recommend gir1.2- lokdocview- 0.1 since that package depends on libreoffice-gtk3.
This bug should be reported to https:/ /bugs.documentf oundation. org/ if it hasn't been already.
Ubuntu by default uses the GTK2 version of LibreOffice. The gnome-documents situation is interesting because it means Ubuntu GNOME will probably use the GTK3 version of LibreOffice by default for 16.10.