I just noticed that using Onboard to activate the Ubuntu (unity?)
workspace switcher 3 key sequence has an undesireable "feature".
I'm using Ubuntu Linux 14.04 operating system.
With a regular keyboard one holds down <control> and <alt> possibly
for a prolonged time and press an arrow key. A small window appears
as long as ctl&alt are down showing the 4 workspaces with the
destination workspace corresponding the activted workspace
highighted. One can press additional arrow keys and other
workspaces are selected/highlighted. When ctl&alt are released the
small window goes away.
With Onboard clicking ctl&alt and the correct arrow changes the
workspace but leaves the small window on screen. The only way to get
rid of the small window that I have found is to click the onboard ctl
3 times (make it red and once more). This is kind of nuisance.
Fred
Thanks, confirmed. I'll look into it.