Broken: rBca8e9c881f28 (blender2.8 HEAD)
Short description of error
The new top bar vanishes temporarily if you load the factory settings. Any window or region resize event seems to trigger an redraw with the top bar back again.
Exact steps for others to reproduce the error
- Start Blender 2.8
- File > Load Factory Settings
- Top bar is missing
- Click and drag the right-hand side tool shelf border in 3D View to resize it
- Top bar shows up again
Note: T shortcut to toggle the tool shelf does not make it re-appear. But you can also resize the Blender window to bring it back.