> But apparently I was under the wrong impression about which branch of > Emacs development was going to be released. I committed calc to what > was HEAD at the time, and I thought that was going to become 21.3, but > there was a different branch slated for release. Anyways, calc will be > in 21.4. Just check out Emacs from CVS and peruse "NEWS". > > The next obvious question is when 21.4 is going to be released, and I > can't answer that...
The vibes I have gotten from following the emacs-devel list is that 21.4 may come from the RC branch (looks like there are enough commits post 21.3 to warrant it), in which case HEAD will be 21.5.