[slime-devel] [Patch] Implementation of a macroexpansion stack.

[Matthias Koeppe]

"Tobias C. Rittweiler" <tcr at freebits.de> writes:

> I implemented the macroexpansion stack that I talked about several month
> ago. With the attached patch, it's possible to press `l' (for "last",
> like in the inspector) to get to the same content as of the previous
> macroexpansion buffer, for example, after an in-place expansion. 

Does undo not work for you in the macroexpansion buffer?
If it does not, it should be fixed.

-- 
Matthias Köppe -- http://www.math.uni-magdeburg.de/~mkoeppe