I've reimplemented ROText (using snit), and made CPAN release of Tcl::Tk. BTW now I assume "snit" is always available for Tcl/Tk; Thanks http://mini.net/tcl/3963 for "rotext" implementation.
BTW its very strange for me why Tcl/Tk do not have "rotext" as a part of base widget set, it is used quite regularly... BR, Vadim.