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Fixing presets: Difference between revisions
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{{cite web | | {{cite web | | ||
url=http://www.mail-archive.com/flightgear-devel@flightgear.org/msg18879.html | | url=http://www.mail-archive.com/flightgear-devel@flightgear.org/msg18879.html | | ||
title= Re: Helicopters: wow!| | |||
author=David Megginson | | |||
date=Mon, 24 Nov 2003 08:50:37 -0800}}</ref>|David Megginson}} | |||
{{cquote| | |||
I think that we can do that more cleanly by allowing operation on a second property tree. Here's what I'm suggesting: | |||
1. Set up the initial property tree (from preferences, the command line, etc.) before running any cycles. | |||
2. Make a deep copy of that tree that can be restored. | |||
With a reset: you should end up with exactly what you started with. | |||
We can provide fgcommands for partial copies from the backup tree -- in that case, it is simply a matter of a few bytes of XML glue (menu, keyboard, etc.) for each kind of reset.<ref> | |||
{{cite web | | |||
url=http://www.mail-archive.com/flightgear-devel@flightgear.org/msg18887.html | | |||
title= Re: Helicopters: wow!| | title= Re: Helicopters: wow!| | ||
author=David Megginson | | author=David Megginson | | ||