History rewriting

Issue #204 new
Former user created an issue

Originally reported on Google Code with ID 204

History rewriting can be a very useful feature. It means going back to the
previous calculation, change something, and the subsequent calculations
should be adjusted to the change.

Example: "x=1+2" followed by "x*2" yields 6. If the user goes back to the
first expression and change it to "x=1+10", now the end result should be 22.

Reported by ariya.hidayat on 2008-07-19 11:05:53

Comments (7)

  1. Former user Account Deleted

    ``` very good idea i think. maybe with the possibility to activate if needed or use the old way instead. ```

    Reported by `daniel.wegert` on 2008-11-28 11:19:29

  2. Former user Account Deleted

    Reported by `helder.pereira.correia` on 2009-05-09 17:44:07 - Labels added: Component-Logic

  3. Former user Account Deleted
    I would like not only rewriting, but REMOVAL of SPECIFIC old entries as well. Considering
    that the program has a limited number of entries it displays in history, it's really
    annoying if I accidentally hold down enter (even for a fraction of a second due to
    my key delay and repeat delay settings) and I lose a whole bunch of expressions in
    the history due to it.
    

    Reported by my_emale@hotmail.com on 2014-01-15 18:10:58

  4. Former user Account Deleted
    With the upcoming deletion of Google Code, I don't know where you're going to be storing
    issues, but I want to say that I care about this being implemented :)
    

    Reported by trevoke on 2015-03-15 03:00:43

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