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################################# This is a GNOME Shell Extension.
A Click on an empty space in the overview hides the overview. If you clicked at workspacesPage,it minimizes all windows on the current workspace and show desktop. Other pages just hide overview.
This extension is compatible with GNOME 3.20. To use it, run:
git clone http://github.com/saligrama/HideOverviewWhenClickOverview
zip -r HideOverviewWhenClickOverview.zip HideOverviewWhenClickOverview
Then, go to GNOME tweak tool and install the extension and enable it.