As an additional data gathering, could you test if it's the same on wily images ie ubuntu-touch/devel/ubuntu ? wily has Qt 5.4.2 so additional fixes compared to vivid's Qt 5.4.1. If the problem would be fixed on wily, we could try to find out the exact fix and backport.
Is it possible to somehow reproduce this on desktop, for example a QML file that tries to display the same characters? It'd be best to be able to submit a bug report to upstream bug tracker https://bugreports.qt.io/ , but they'd need a test case they can test themselves with plain Qt without Ubuntu additions. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to qtdeclarative-opensource- src in Ubuntu. https://bugs.launchpad.net/bugs/1462982 Title: Missing Chinese word rendering in title of qml Page render, when using GRID_UNIT_PX=23 Status in qtdeclarative-opensource-src package in Ubuntu: New Bug description: If switch GRID_UNIT_PX to 23 in arael, there will be one Chinese word in title missing randomly. The default was 40gu, and it works fine. But if switching to 50gu/23px, one of the 4 words in system-settings will be missed to render. working - https://bugs.launchpad.net/ubuntu/+source/qtdeclarative-opensource-src/+bug/1462982/+attachment/4411501/+files/40gu-28px.png broken - https://bugs.launchpad.net/ubuntu/+source/qtdeclarative-opensource-src/+bug/1462982/+attachment/4411503/+files/50gu-23px.png https://bugs.launchpad.net/ubuntu/+source/qtdeclarative-opensource-src/+bug/1462982/+attachment/4411504/+files/50gu-23px-2.png another example in text scope working https://bugs.launchpad.net/ubuntu/+source/qtdeclarative-opensource-src/+bug/1462982/+attachment/4411502/+files/40gu-28px-text.png broken https://bugs.launchpad.net/ubuntu/+source/qtdeclarative-opensource-src/+bug/1462982/+attachment/4411509/+files/50gu-23px-text.png $ system-image-cli -i current build number: 4 device name: arale channel: ubuntu-touch/rc-proposed/meizu.zh last update: 2015-06-08 18:15:34 version version: 4 version ubuntu: 20150608 version device: 20150522-a851049 version custom: 20150602-730-6-1 $ dpkg-query -W libqt5qml5 ubuntu-system-settings libqt5qml5:armhf 5.4.1-1ubuntu7 ubuntu-system-settings 0.3+15.04.20150514-0ubuntu1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/qtdeclarative-opensource-src/+bug/1462982/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
