gfxmonk/gnome-shell-scroll-workspaces — pull request #6 by jpco (2014-10-06 01:24:43+00:00)
Title: Toggle for ignoring the last workspace

Useful when using dynamic workspaces--at least for me. I never want to scroll to the last empty workspace unless I'm in overview mode, where I'm not using the top panel to scroll workspaces anyway.

Can be made to default to false, of course.