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  1. Qt
  2. QTBUG-42606

Text.NativeTextRendering on Linux/Freetype produces pixelated labels with QT_DEVICE_PIXEL_RATIO=2

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Details

    • Bug
    • Resolution: Cannot Reproduce
    • P2: Important
    • 5.6.0 RC
    • 5.4.0 Beta
    • GUI: Text handling, Quick: Core Declarative QML
    • None
    • System is Debian Unstable and Kubuntu, using Qt 5.4 from the 5.4 as of this week.

    Description

      When using QT_DEVICE_PIXEL_RATIO=2, I get pixelated text in QtQuick's Text primitive when I use renderType: NativeRendering

      With renderType: QtRendering, I get scaled up rendered text (looking correct wrt scaling), but alien-looking text compared to the other text rendered by Freetype.

      Attachments

        1. test.qml
          0.6 kB
          Sebastian Kügler
        2. hidpi-qt-textrendering-bug.png
          554 kB
          Sebastian Kügler
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            esabraha Eskil Abrahamsen Blomfeldt
            sebas Sebastian Kügler
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            Dates

              Created:
              Updated:
              Resolved:

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