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  1. Qt
  2. QTBUG-135386

[Boot2Qt] Cannot save 3D graph to PDF

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    • Linux/Yocto
    • 713a6e0b7 (dev), 4f8f9a907 (6.9.1)

      MacOS 15.3.2

      Qt Creator 16.0.0

      Qt 6.9.0RC2

      RPi4 

      Steps to reproduce:

      1. Run example - https://doc.qt.io/qt-6/qtgraphs-index.html
      2. Set the print location.
      3. Switch to 3D graph.
      4. Save the PDF. 
      5. Check the saved PDF file.
      Framebuffer incomplete: 0x8cd6
Framebuffer incomplete: 0x8cd6
QSGRhiLayer: Unsupported size requested: [6692, 4016]. Maximum texture size: 4096
Framebuffer incomplete: 0x8cd6
Framebuffer incomplete: 0x8cd6
Framebuffer incomplete: 0x8cd6
Framebuffer incomplete: 0x8cd6
Framebuffer incomplete: 0x8cd6
Framebuffer incomplete: 0x8cd6
Framebuffer incomplete: 0x8cd6
Framebuffer incomplete: 0x8cd6
Framebuffer incomplete: 0x8cd6
Framebuffer incomplete: 0x8cd6
Framebuffer incomplete: 0x8cd6
Framebuffer incomplete: 0x8cd6
Framebuffer incomplete: 0x8cd6
Framebuffer incomplete: 0x8cd6
Framebuffer incomplete: 0x8cd6
Framebuffer incomplete: 0x8cd6
Framebuffer incomplete: 0x8cd6
Framebuffer incomplete: 0x8cd6

       

      Actual: The app shows a black screen when trying to save the graph to pdf and throws a framebuffer error endlessly in the console. I attached also the file saved by the app. 

       

       

       

        1. graph.pdf
          76 kB
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            tokorpip Tomi Korpipää
            lkos Łukasz Kosiorowski
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              Created:
              Updated:
              Resolved:

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