Thanks Norbert. I'm not sure of the feasibility/value but I think it would be nice to be able to undo back to a clean slate and redo all the way to a fully fleshed out system. Or at least some sane way in a multi-user environment.
I wonder how etherpad.org has their undo structured. I'll go check it out. Paul NorbertHartl wrote >> Am 11.11.2016 um 06:03 schrieb PAUL DEBRUICKER < > pdebruic@ > >: >> >> I've never used magritte or QC magritte and was wondering whether with >> the momento it qas also possible to get multi step undo cheaply if it >> didn't already exist. >> > I don't know if it exists. But you just need to save the current memento, > copy it (make sure the dictionary inside is another instance) and use > that. This would work before a commit has been done. Do you want to undo > even commited stuff? > > Norbert -- View this message in context: http://forum.world.st/QCMagritte-question-does-it-have-undo-tp4922643p4922740.html Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com.
