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Subject: Re: [geda-user] Clutterless user interface or even more custom
 special super features?
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From: "Markus Hitter (mah AT jump-ing DOT de) [via geda-user AT delorie DOT com]" <geda-user AT delorie DOT com>
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Date: Sun, 4 Oct 2015 11:53:08 +0200
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Am 04.10.2015 um 01:02 schrieb Britton Kerin (britton DOT kerin AT gmail DOT com)
[via geda-user AT delorie DOT com]:
>> 3. Try to make Undo() independent from this query. It's "undo last
>> > operation", after all, not "undo the object under the crosshair".
>
> I'm not sure what you mean by 3 or why its needed once the modes are gone.

It's an encapsulation problem. The undoing code wants the object which
will be undone a moment later, but searches for the object under the
crosshair. Two different kinds of queries which happen to find the same
object most of the time more by accident than by design.


Markus

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Dipl. Ing. (FH) Markus Hitter
http://www.jump-ing.de/