[Digikam-devel] [digikam] [Bug 142753] Add undo functionality to assigning/removing Tags and Labels

[Jens B. Benecke]

https://bugs.kde.org/show_bug.cgi?id=142753

Jens B. Benecke <jens-bugs.kde.org at spamfreemail.de> changed:

           What    |Removed                     |Added
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                 CC|                            |jens-bugs.kde.org at spamfreem
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--- Comment #3 from Jens B. Benecke <jens-bugs.kde.org at spamfreemail.de> ---
Would it be feasible to allow undo of such operations (editing metadata) if and
only if direct modification of image files is disabled? The implementation
could maintain an "undo" database table where a SQL string is stored for each
operation that would undo exactly that operation. (Or a more structural
approach, storing the type of operation including previous values).

If sidecar files are used, a backup file could be created upon modification.

I am also sorely missing undo for image modification in Digikam and I would be
content with fiving up direct image file modification.

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