Comment 11 for bug 1386721

I can confirm the observations made by Dawid Lorenz

I tried replicating the actions in the video he posted in his own bug report, and found the results to be the same.

- Opening the image viewer made desktop switching noticably slower.
- Launching Google Chrome brings about very noticable performance changes overall
- Upgrading my Gedit from 3.10 to 3.12 eliminated the issue with slow performance in the text editor

Video Link: http://www.youtube.com/watch?v=0LhKhdgKHiQ
Repository: https://launchpad.net/~gnome3-team/+archive/ubuntu/gnome3

Definitely seems that at least part of issue bight be in drawing/updating of gnome 3.10 applications

However, I've noticed:

- Opening a gnome terminal window (NB: Version 3.12) also brings about the sluggish performance in desktop switching

So I'm not sure the issue can be solely attributed to the the 3.10 vs. 3.12 changes.