88 colors don't work under GNU screen

[Serge Koksharov]

Marc Lehmann writes:

> I haven't analyzed that image, but it seems that screen requires 256 colors.
> Have you tried that? Maybe screen does absoluitely the right thing and maps
> its 256 colors to the 88 colors in urxvt.... which would be the best
> possible implementation.

Yes it looks like you right. But I don't like that screen behaviour 
because I  need two different colorschemes for each application which 
supports extended colors running under URxvt standalone and URxvt under 
GNU screen. Of course that's bad. Unfortunately, screen abandoned long 
ago and I haven't found any alternatives. Of course, I'll try to fix it
myself. BTW, thanks, Marc, for this excellent terminal emulator.

Best wishes