Bug#771152: BrlAPI client display not refreshed when device comes back online.

Package: brltty Version: 5.2~20141018-1 Severity: normal Hi, When a BrlAPI client like orca has the focus, if the braille display goes offline and then comes back online, the braille display is not refreshed with the laest text displayed by the client. This bug has just been fixed upstream, see

Failure: g-i-installation_debian_sid_daily_gnome_speakup/5

See https://jenkins.debian.net/job/g-i-installation_debian_sid_daily_gnome_speakup/5/ and https://jenkins.debian.net/job/g-i-installation_debian_sid_daily_gnome_speakup/5//console and https://jenkins.debian.net/job/g-i-installation_debian_sid_daily_gnome_speakup/5//artifact/results/ if there