Hi,
If noone opposes, I'd like to push the commits in postscript to slime master. They target the slime-repl.el and slime-presentations.el contribs only, but the topmost one might be worthy of some more analysis, since it now makes every interactive REPL request two packets heavier.
I forgot to say that the two commits
41cc9eba408a28c02e46f80d40b8dea5d3c34b34 a89789b6e7d78f65de71642fc675261657791421
live in my slime fork on github https://github.com/capitaomorte/slime.
João