Operating system: Ubuntu 18.04
Graphics card: 2x GTX 1060
Broken: 2.80 beta
Short description of error
Bones not displaying wire
Exact steps for others to reproduce the error
Based on the default startup or an attached .blend file (as simple as possible).
-Add a single bone
-Go to the Properties->object->Viewport Display -> Display AS = Wire
- Bone Display doesn't change to wire frame.
- Same steps in 2.79 displays bone in wire mode.