RosterListItem: Only show tooltips on desktop

9 jobs from master in 12 minutes and 24 seconds (queued for 32 seconds)
latest
Status Job ID Name Coverage
  Test
passed #2298
clazy

00:02:54

passed #2299
qmllint

00:00:28

 
  Build
passed #2303
archlinux

00:01:10

passed #2302
debian-sid

00:01:19

passed #2301
neon-bionic

00:00:51

passed #2306
ubuntu-trusty

00:01:24

failed #2300
ubuntu-trusty

01:02:00

 
  Deploy
passed #2305
click-xenial

00:02:02

passed #2304
linux-appimage

00:02:13