[plt-scheme] a snip copy/paste puzzle

At Sun, 9 Aug 2009 22:56:51 -0700, Jordan Johnson wrote:
> 
> On Aug 9, 2009, at 7:05 AM, Matthew Flatt wrote:
> > There are two layers of problems --- one yours and one mine:
> > [...]
> >   With those changes, you code works in 4.1.5.
> >
> > * There's a problem in `embedded-gui' where it registers two different
> >   snip classes name "make-line-snip". The editor-classes rewrite for
> >   v4.2 did not correctly handle multiple registrations of the same
> >   name.
> >
> >   I've fixed both of those problems in SVN, but it means that even
> >   your revised code won't work in 4.2 or 4.2.1.
> 
> OK, so if I understand correctly, I can use the fixes you described  
> and either use 4.1.5, or wait until the next release (or the next pre- 
> release build that contains it)?  The behavior I currently see in 4.2  
> and 4.2.1.5-svn9aug2009 (which I'm assuming doesn't have today's  
> fixes) is that nothing happens on copy.

Right. But the nightly build that's now available
(4.2.1.5-svn10aug2009) should work.