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Bug
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    Resolution: Unresolved
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P2: Important
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    None
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    5.10.1
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    None
 
I just noticed that some Unicode characters are not being rendered properly in Qt 5.10.1 during WebGL streaming, using the following font:
https://github.com/wweir/source-han-sans-sc/blob/master/SourceHanSansSC-Light.otf
Here’s an example QML to reproduce the issue:
import QtQuick 2.10 import QtQuick.Window 2.10 Window { visible: true width: 1920 height: 1080 title: qsTr("Test Unicode Characters") FontLoader { id:sourceHanSancSCFontLoader source: "file:///opt/fonts/SourceHanSansSC-Light.otf" } function allCharacters() { var string = ""; for(var i=19968;i<25343;++i) { string += String.fromCharCode(i) } return string } Text { text: allCharacters() anchors.centerIn: parent font.family: sourceHanSancSCFontLoader.name font.pointSize: 12 font.weight: Font.Normal wrapMode: Text.Wrap color: "black" width: parent.width height: parent.height } }