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  1. Qt
  2. QTBUG-100137

qmlcompiler should construct QColors using QColorConstants, not by string

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Details

    • Suggestion
    • Resolution: Unresolved
    • P2: Important
    • 6.7
    • None
    • QML: Compiler

    Description

      The QML compiler translates colour properties to strings, it seems:

       

      qt5-build-2/qtdeclarative/tests/auto/qml/qmltc/.qmltc/tst_qmltc_nodiskcache/properties.cpp:86: this->m_colorP = QStringLiteral("blue");
       

      This is needlessly inefficient. For named values, it should use QColorConstants::blue, in this case, and for RGB triples or ARGB quads the corresponding QColor(int, ..., int) ctor.

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              qtqmlteam Qt Qml Team User
              mmutz Marc Mutz
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              Dates

                Created:
                Updated:

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