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[Bug 1475205] Re: Random Chinese character missing with Ubuntu font
I'll start preparing the patch for landing to wily & vivid-overlay.
There's another qtbase landing in QA queue so that must go in first.
@Gary: I can take your patch from here regarding getting it on to
images. A big thank you for developing the patch! Upstream may have
other suggestions on how to solve the problem and contribute an improved
patch to https://codereview.qt-project.org/ directly - but we can carry
the current small workaround patch until there's a better solution.
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Random Chinese character missing with Ubuntu font
Status in Canonical System Image:
Status in qtbase-opensource-src package in Ubuntu:
Status in qtdeclarative-opensource-src package in Ubuntu:
Status in ubuntu-font-family-sources package in Ubuntu:
Status in ubuntu-ui-toolkit package in Ubuntu:
After applied 50 GU setting in image, we started seeing randomly
missing Chinese characters across scopes and apps header, not clipped
at the begin or end of string, sometimes in the middle.
1. Switch display language to zh_CN in system settings
2. Reboot the phone
I should see all header strings displayed properly.
Randomly missing character.
current build number: 51
device name: arale
last update: 2015-07-16 04:59:10
version version: 51
version ubuntu: 20150716
version device: 20150709-8965e37
version custom: 20150716-819-9-6
---------- update ----------
The problem of missing characters can be reproduced even on a desktop, outside of the header, without importing Ubuntu.Components:
import QtQuick 2.0
text: "系统设置 one two"
The problem only appears to occur with this specific combination of
font family, pixelSize and weight. Tim Peeters reproduced the problem
on vivid on a laptop without changing the default settings for the
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