title: Google Chrome does not render page after losing focus in AwesomeWM
body: <p>I have installed fresh Arch Linux with <code>linux-ck</code> and <code>awesomewm</code>. After that I have installed <code>google-chrome</code> and started it. Everything works well, but if I open other application (chrome lose focus) and then got back to the chrome, it freezes. Mouse cursor works as expected (cursor changes after hovering link, input field, etc) but view is not updated.
  Everything works well again if I change desktop to the second and go back to the first again (mod+2, mod+1). Chrome works, responses etc well.</p>
  
  <p>I bet this issue has something in common with hardware acceleration. If I run some game (steam), lose focus, get back to the game - it shows last rendered screen before focus has been lost (sound is ok, game is responsible but does not update screen).</p>
  
  <p>I use nvidia. Do I need some extra configuration to handle it ?</p>