Restore focus if necessary when unmounting
Restore focus if necessary when unmounting

say25/desktop,desktop/desktop,gengjiawen/desktop,hjobrien/desktop,artivilla/desktop,BugTesterTest/desktops,desktop/desktop,j-f1/forked-desktop,artivilla/desktop,kactus-io/kactus,gengjiawen/desktop,artivilla/desktop,desktop/desktop,kactus-io/kactus,j-f1/forked-desktop,shiftkey/desktop,j-f1/forked-desktop,say25/desktop,desktop/desktop,hjobrien/desktop,kactus-io/kactus,say25/desktop,shiftkey/desktop,artivilla/desktop,say25/desktop,BugTesterTest/desktops,BugTesterTest/desktops,gengjiawen/desktop,hjobrien/desktop,gengjiawen/desktop,shiftkey/desktop,kactus-io/kactus,hjobrien/desktop,shiftkey/desktop,j-f1/forked-desktop,BugTesterTest/desktops