Re: gitk: Failure of new tabbed preferences dialog

> Pat Thoyts <patthoyts@users.sourceforge.net> writes:
> 
> >> I just tried the new gitk (master @fae9d76) and, since I don't have
> >> themed widgets, the preferences menu item uses the emulated tabbed
> >> dialog code, which fails like so:
> >>
> >>     can't read "col": no such variable
> >
> > The issue here is that the incr command has changed between tcl 8.4
> > and 8.5 and in more recent versions automatically creates the named
> > variable if it did not exist. The fix you suggest is correct. I've
> > also included another that I realised had been applied to msysGit and
> > was not posted upstream.
> 
> This seems severe enough that we should put it in the coming release.
> I can queue them directory to gitk tree (and later ask Paul to pull it
> from me), and merge the result to expedite the roundtrip.