On 2013-11-04 10:32:29 -0600 Riccardo Mottola <riccardo.mott...@libero.it> wrote:
> Hi, > > Germn Arias wrote: >> Well, I added a small fix in Base for don't return null objects for item >> title. > Hmm, perhaps that is not the real cause. By testing a bit undo, I > noticed that sometimes the action has the wrong name. E.g. > > 1) move an object > 2) edit it > > now undo may sometimes show "undo move", but actually, undoing, removes > the editing, but preserves the move. I suppose that at the beginning, > there is no previous action, so you got "". Yes, this is the problem. The last undo action is not at _undoStack. So, NSUndoManager returns the title of previous action (if any). If not, returns null. But maybe in your machine, null is interpreted as empty string. Germán. >> >> On the other hand, the undo doesn't works properly on Graphos. If you >> add a circle and then resize it, the menu offers the option to "Undo edit >> path", but don't works. >> > Right! Path editing did save the stack shallow and not deep, which is > wrong, I fixed that. Thanks, already commited. > > Riccardo > > _______________________________________________ Gnustep-dev mailing list Gnustep-dev@gnu.org https://lists.gnu.org/mailman/listinfo/gnustep-dev
