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  1. Qt
  2. QTBUG-51956

Text.QtRendering does not render some dingbat glyph

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    • Icon: Bug Bug
    • Resolution: Done
    • Icon: P1: Critical P1: Critical
    • 5.6.2
    • 5.4.0, 5.5.0, 5.6.0
    • GUI: Text handling
    • None
    • Linux Mint 17.2 Rafaela
    • c2d3c2b9f97cd842f2cbcc28acbc7a140b45222f

      I try to show some dingbat glyph with attached font file.
      When I use Text.NativeRendering for Text renderType property, it is successful.
      But with Text.QtRendering, it is failed.

      import QtQuick 2.0

Rectangle {
    id: root

    visible: true
    width: 1080
    height: 720

    FontLoader {
        id: myDingbatFont
        source: "./MyDingbat.ttf"
    }

    Column {
        id: view

        anchors.fill: parent

        Text {
            id: glyph
            font.pixelSize: 32
            font.family: myDingbatFont.name
            renderType: Text.QtRendering     // qmlscene: malloc.c:3996: _int_free: Assertion `nextchunk->fd_nextsize->bk_nextsize == nextchunk' failed.
            //renderType: Text.NativeRendering // Success
            text: "\ua500" + "\ua501" + "\ua502" + "\ua503" + "\ua504" + "\ua505"
        }
    }
}

        1. MyDingbat.ttf
          8 kB
          kim raphael
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            esabraha Eskil Abrahamsen Blomfeldt
            raphael.kim kim raphael
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              Created:
              Updated:
              Resolved:

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