[Usability] Keyboard layout preview in gnome-control-center

["Sergey V. Udaltsov" <sergey_udaltsov pochta ru>]

Hi all

Yesterday I merged the branch which adds one extra tab to the keyboard
preferences. The tab is "Layout preview". I realize that current
solution is far from perfect usability-wise - it is there just to
display the existence of such functionality. The rendering is somewhat
ugly - but the main issue is that I do not have clear vision WHERE and
HOW to display the preview. Should it be just separate window existing
aside with the preferences window? Should it be modal popup dialog? Any
comments/ideas are very welcome. 

The screenshots can be found here:

http://www.freedesktop.org/~xklavier/gcckbpv.png
http://www.freedesktop.org/~xklavier/gcckbpv2.png

Regards,

Sergey