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  1. Qt
  2. QTBUG-138924

Gradient does not work when starting up the app in some cases

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    • f7d363f5f (dev), 8236a1709 (6.10), 2410349da (6.9), c73102b04 (tqtc/lts-6.8)

      Sometimes a graph appears black when starting an application, when colorStyle: GraphsTheme.ColorStyle.ObjectGradient is on. RangeGradient seems to work fine. The gradient is fine when shading mode is changed, for example by calling surfaceSeries.shading = Surface3DSeries.Shading.Smooth in a button press.

      Reproducible with the attached app (modified SurfaceOscilloscope example). Press the Fix Gradient __ button to make it work again.

        1. QTBUG-138924.zip
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          Tomi Korpipää
        2. Screenshot 2025-08-05 at 12.53.55.png
          846 kB
          Tomi Korpipää
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            tokorpip Tomi Korpipää
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