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  1. Qt
  2. QTBUG-19098

QVariant property causes 'QColor::setNamedColor: Unknown color' warning

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    • a423ff5474b89028eeca95b254f5184311c8223b

    Description

      When a string is assigned in QML to a C++ side QVariant property, one sees QColor::setNamedColor: Unknown color warning.

      This happens because the string is attempted to be converted to a color in QDeclarativeStringConverters::variantFromString().

      This causes problems when debugging other problems with QT_FATAL_WARNINGS=1. And also makes the developer wonder if there is some bug in his code.

      Attachments

        1. main.qml
          0.1 kB
        2. main.cpp
          0.6 kB

        Issue Links

          resulted in

          Bug - A problem which impairs or prevents the functions of the product. QTCREATORBUG-5497 Warnings about colors when opening Dial example

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              rodal Samuel Rødal
              girish Girish Ramakrishnan
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              Dates

                Created:
                Updated:
                Resolved:

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