This bug was fixed in the package ubuntu-themes - 16.10+17.10.20170619-0ubuntu1
--------------- ubuntu-themes (16.10+17.10.20170619-0ubuntu1) artful; urgency=medium
[ Daniel van Vugt ] * Vertically centre widgets in the header bar (LP: #1693613)
-- Marco Trevisan (Treviño) <mail@3v1n0.net> Mon, 19 Jun 2017 23:36:59 +0000
This bug was fixed in the package ubuntu-themes - 16.10+17. 10.20170619- 0ubuntu1
--------------- 17.10.20170619- 0ubuntu1) artful; urgency=medium
ubuntu-themes (16.10+
[ Daniel van Vugt ]
* Vertically centre widgets in the header bar (LP: #1693613)
-- Marco Trevisan (Treviño) <mail@3v1n0.net> Mon, 19 Jun 2017 23:36:59 +0000