id,summary,reporter,owner,description,type,status,component,version,resolution,keywords,cc,guest,host
16056,Button for mini toolbar is present on host taskbar,Donuts,,"Host: Lubuntu 16.04 x86-64

I have a VM in full-screen mode, with mini toolbar auto-hiding at the top of the screen. When I minimise or Alt-Tab out of the VM so the host desktop is visible, there are two buttons on the host taskbar: one represents the running VM:
""vm_name [Running] - Oracle VM VirtualBox""

The second taskbar button seems to be for the mini toolbar:
""VirtualBox""

Would it be possible to have the mini toolbar *not* have its own taskbar button? It seems useless and just wastes space. Clicking it restores the VM, just like clicking the VM's taskbar button.",defect,new,GUI,VirtualBox 5.1.6,,,,all,Linux