An upgrade to Ubuntu 17.10 caused a change from Unity to GNOME 3 which means there are some things to customize. I would like to have the window switching binding (by default this is Super+Tab and Alt+Tab) show the window title, as it did in Unity. Currently, vncviewer and rdesktop windows only shows a non-descriptive word under the icon when the Alt+Tab key combination is used (and held down):
Specifically, the second and third icon from the left only show "Vncviewer" and "rdesktop", respectively. Is there any GNOME 3 extension or other configuration (gsettings or dconf) that enable the title?

