Resolves: fdo#79227 labels are truncated

Change-Id: I9d5cd9491325aab6c844c889bf4db6baab2e75c8
(cherry picked from commit 71804294c79136ef43a8f91b5c961e266d32187a)
Reviewed-on: https://gerrit.libreoffice.org/11043
Reviewed-by: David Tardon <dtardon@redhat.com>
Tested-by: David Tardon <dtardon@redhat.com>