Double click in "Activities" mode to minimize all other windows

[Nishant Agrwal <nishantagrwal12993 gmail com>]

hi I have an idea for improving window management in Gnome Shell.

managing multiple windows is sort  of a problem in GS, because there is no easy (enough) way to minimize windows. the user has an option to:

1. right click on the windows titlebar and click on Minimize. This has to be repeated for EACH window

2. use the shortcut keystroke Super - D to minimize ALL windows.

Very often, the user may want to clear his/her workspace of all but ONE window. There can be a very easy way to do this:

In the Activities mode, double-clicking on a window would bring that window up, and minimize all others.

what do you think of the idea?