Which styles to keep?

[Mosfet]

I've been going through the styles and looking at what needs porting work. 

The old KWin styles are in much better shape than the old widget styles. While 
I am not going to suggest what to keep and what should go, (I got in trouble 
the last time I did that ;-), but I wonder if it is worth the porting effort 
to do all of these. 

The old widget styles include:
highcolor
highcontrast
kthemestyle
light
riscos
web

These appear to be mostly ported by the Qt3 script. If they are to stay I'll 
port by hand but I personally don't think it's worth the effort for most of 
these. They don't hold up compared to modern styles and KThemeStyle at least 
is going to be obsoleted by the svg theme thingy.

Like I said, the KWin styles seem to be in better shape so presents less of a 
problem.