Message for Toby. (Toby's email doesn't work.)
On 2009-12-05, Samuel Wales <samolog...@gmail.com> wrote: > Still enjoying the package. > > Bug (muahahaha). > > It seems to put point in the wrong place sometimes. It would be good > to see all changes that are made by an undo or a redo. Sometimes you > are in a place, and you do undo or redo and it makes the change to > that place but shows you a different place (where you have another > change). > > If you make a change in one place, then go to another place and make > another change, then undo, then undo, you will see the first place > undone. But redo redoes and moves you to the new place. So there is > no way to see the first place changed using undo and redo. > > If you fixed it to show the first place changed, then you would not > show the second place unchanged. > > Thus there is no symmetric fix. > > Perhaps asymmetry would help. Undo acts as now. Undo again also acts > as now. But if you redo, then you see the change in the first place > without moving point. Redo again makes change in second place (so you > miss the change), but undo at that point acts as now so you see the > change. > > If I am not too fogged, then this is a solution. If you don't see > what you changed, just undo then redo, or redo then undo. > > I think I am suggesting that redo should move point before a change. > > I don't know if undo-the-undo works this way but I suspect it does, as > I never had this problem before. > > Hope this helps. > > > Samuel > > -- > Q: How many CDC "scientists" does it take to change a lightbulb? > A: You only think it's dark. [CDC has denied ME/CFS for 25 years] > ================================================================= > Retrovirus: http://www.wpinstitute.org/xmrv/xmrv_qa.html > -- Q: How many CDC "scientists" does it take to change a lightbulb? A: You only think it's dark. [CDC has denied ME/CFS for 25 years] ================================================================= Retrovirus: http://www.wpinstitute.org/xmrv/xmrv_qa.html _______________________________________________ gnu-emacs-sources mailing list gnu-emacs-sources@gnu.org http://lists.gnu.org/mailman/listinfo/gnu-emacs-sources
