On Thu, 2017-02-09 at 06:24 -0700, Lawrence E Graves wrote:
I use the gnome-shell. Is that what you mean?
You don't say anything about your mouse (USB, wireless dongle,
Bluetooth).
Try running xev and looking at the output. It reports each low-level
event including mouse-down and mouse-up. That way you can see if the
mouse itself is actually sending anything.
poc