There is no way to do it at the moment AFAIK but maybe some further release of dvtm will provide relevant features. I just use the rxvt rectangular selection (alt+Left mouse button, for instance). It is the best i'm able to do now ;-)
HTH -- Claudio M. Alessi -----BEGIN GEEK CODE BLOCK----- Version: 3.1 GCS/MU d-@ s: a--> C++(+++) UB++>$ P+> !L E--- W++(+++) N+@ o--> K? w+@> O-@> M- V? PS+@ PE+@ Y+ PGP> t(-)@ 5? X+ R? tv-- b+> DI-- D? G e+@> h--@> r y* ------END GEEK CODE BLOCK------
