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[Bug 678845] Re: Function of undo/redo buttons unclear

To: hugin-devs@xxxxxxxxxxxxxxxxxxx
From: tmodes <678845@xxxxxxxxxxxxxxxxxx>
Date: Tue, 30 Nov 2010 17:10:40 -0000
Reply-to: Bug 678845 <678845@xxxxxxxxxxxxxxxxxx>
Sender: bounces@xxxxxxxxxxxxx

In 2010.4 the assistant was changed and so it should be only one step in
the undo history.

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Function of undo/redo buttons unclear
https://bugs.launchpad.net/bugs/678845
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Status in Hugin - Panorama Tools GUI: Confirmed

Bug description:
Back/forward buttons undo/redo separate steps of actions that appear to be *one* action to the user, e.g. straightening in the preview window. In other words: Straightening is one click for the user but it takes several clicks onto the undo button to revert all subsequent changes that were made by the straightening funtion. 
This is confusing to the user. If there is nothing to be found where this behaviour makes sense this should be changed. Otherwise it should be made a preference unchecked by default.