[Xmonad] darcs patch: Tabbed.hs: Get correct color values instead of assumin...

[Donald Bruce Stewart]

jcreigh:
> Wed Jun 13 17:50:49 MDT 2007  Jason Creighton <jcreigh at gmail.com>
>   * Tabbed.hs: Get correct color values instead of assuming a 24-bit display
>   Using, eg, 0xBBBBBB directly makes assumptions about the server's colormap and
>   only works on 24-bit displays.
>   
>   This patch fetches the colors on every doLayout call, which is ugly, but works.
>   It would be nice if we could do all the required initColors only once.

Applied.

-- Don