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      Latest reply on Oct 12, 2019 1:52 AM by MyMattes
      MyMattes Level 1 Level 1 (20 points)

        Hi folks,


        My Quick Look plugin reads a "related item" in addition to the file to be thumbnailed / previewed. Therefore I implement a NSFilePresenter as described in scenario 2 of the link Apple documentations:




        This approach worked well until macOS 10.15 "Catalina" (and even works there for the main app). When previewing a file with Quick Look the related item file is not read. I assume the sandbox of Quick Look is not extended to the related item.


        Before filing a RADAR, does anyone has a similar QL plugin and observing the same behavior?


        Greetings, Mattes


        Edit: If I perform the preview using qlmanage the related item is read...