Compositing window manager in Lubuntu

[Axel Filmore]

On Thu, 6 Dec 2012 18:24:06 +0200
Ioannis Vranos <ioannis.vranos at gmail.com> wrote:

> What would be the need for a Compositing window manager in Lubuntu?

It's needed to support real transparency in a Panel or to use a Conky
like the clock on that picture :

http://pix.toile-libre.org/upload/original/1354814601.png

My system use only 160 MB of memory after a cold start and 400 MB in
the cache. :P