Random Chinese character missing with Ubuntu font
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
Canonical System Image |
Fix Released
|
High
|
Pat McGowan | ||
qtbase-opensource-src (Ubuntu) |
Fix Released
|
High
|
Timo Jyrinki | ||
qtdeclarative-opensource-src (Ubuntu) |
Invalid
|
High
|
Unassigned | ||
ubuntu-ui-toolkit (Ubuntu) |
Invalid
|
High
|
Tim Peeters |
Bug Description
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.
STEPS:
1. Switch display language to zh_CN in system settings
2. Reboot the phone
EXPECTED:
I should see all header strings displayed properly.
ACTUAL:
Randomly missing character.
VERSIONS:
current build number: 51
device name: arale
channel: ubuntu-
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
Item {
width: 800
height: 600
Text {
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 language (LANGUAGE="en_US").
Changed in canonical-devices-system-image: | |
assignee: | nobody → Pat McGowan (pat-mcgowan) |
importance: | Undecided → High |
milestone: | none → ww34-2015 |
status: | New → Confirmed |
Changed in ubuntu-ui-toolkit (Ubuntu): | |
assignee: | nobody → Zsombor Egri (zsombi) |
importance: | Undecided → High |
status: | New → Confirmed |
Changed in ubuntu-ui-toolkit (Ubuntu): | |
status: | Incomplete → Confirmed |
assignee: | Zsombor Egri (zsombi) → Tim Peeters (tpeeters) |
Changed in ubuntu-ui-toolkit (Ubuntu): | |
status: | Confirmed → In Progress |
Changed in ubuntu-font-family-sources (Ubuntu): | |
importance: | Undecided → High |
Changed in ubuntu-ui-toolkit (Ubuntu): | |
status: | In Progress → Invalid |
description: | updated |
description: | updated |
summary: |
- Random Chinese character missing in header with 50 GU + Random Chinese character missing with Ubuntu font |
Changed in canonical-devices-system-image: | |
status: | Confirmed → In Progress |
Changed in qtbase-opensource-src (Ubuntu): | |
status: | New → Confirmed |
Changed in qtdeclarative-opensource-src (Ubuntu): | |
assignee: | Gary.Wang (gary-wzl77) → nobody |
status: | Confirmed → Invalid |
Changed in qtbase-opensource-src (Ubuntu): | |
assignee: | nobody → Timo Jyrinki (timo-jyrinki) |
importance: | Undecided → High |
Changed in qtbase-opensource-src (Ubuntu): | |
status: | Confirmed → In Progress |
Changed in qtbase-opensource-src (Ubuntu): | |
status: | Confirmed → In Progress |
assignee: | nobody → Timo Jyrinki (timo-jyrinki) |
Changed in canonical-devices-system-image: | |
status: | In Progress → Fix Committed |
Changed in canonical-devices-system-image: | |
status: | Fix Committed → Fix Released |
no longer affects: | ubuntu-font-family-sources (Ubuntu) |
Another screenshot of missing character in news-scope.