[Okular-devel] Review Request 110589: Undo support for PDF forms

[Albert Astals Cid]

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About the view shitfting and outdping out of the viewport, i would not care "for now", i just tried undoing in firefox of a field that was out of the viewport and "nothing" special happened, the viewport did not move and the field contents were undone, so the same you do in this patch.

- Albert Astals Cid


On May 22, 2013, 3:41 a.m., Jon Mease wrote:
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> This is an automatically generated e-mail. To reply, visit:
> http://git.reviewboard.kde.org/r/110589/
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> 
> (Updated May 22, 2013, 3:41 a.m.)
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> 
> Review request for Okular.
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> Description
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> Add undo / redo support for forms. Along with the previous annotation undo support I believe this completes the implementation of undo/redo for all document editing actions in Okular (Bug 177501). This review request corresponds to the "Undo/Redo support in PDF forms" feature in the 4.11 feature plan (http://techbase.kde.org/Schedules/KDE4/4.11_Feature_Plan)
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> Potential issue: If the last form or annotation that was modified is outside of the document viewport we are not currently moving the viewport to the form or annotation and so it can be unclear what has been undone.  I would appreciate suggestions on whether we should add this viewport shifting and, if so, how best to go about implementing it. 
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> 
> This addresses bug 177501.
>     http://bugs.kde.org/show_bug.cgi?id=177501
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> 
> Diffs
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>   core/document.h d443917 
>   core/document.cpp 2732441 
>   core/documentcommands.cpp 5fcc195 
>   core/documentcommands_p.h a9775a6 
>   ui/formwidgets.h 24108b8 
>   ui/formwidgets.cpp 57ecceb 
>   ui/pageview.h 5e839f2 
>   ui/pageview.cpp 6e093ef 
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> Diff: http://git.reviewboard.kde.org/r/110589/diff/
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> Testing
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> Manual testing on a variety of PDFs including forms. I've attached three such documents below.
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> File Attachments
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> Mixed forms 1
>   http://git.reviewboard.kde.org/media/uploaded/files/2013/05/22/forms-scribus.pdf
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>   http://git.reviewboard.kde.org/media/uploaded/files/2013/05/22/formSamples.pdf
> Exclusive checkboxes
>   http://git.reviewboard.kde.org/media/uploaded/files/2013/05/22/stripped-doc.pdf
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> 
> Thanks,
> 
> Jon Mease
> 
>

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