[New Arch][Android] After turning on fabric, the text in the Xiaomi MIUI13 system is not fully displayed
Nobody has claimed this yet.
- Dominant language
- C++
- Stars
- 127k
- Forks
- 25.3k
- Avg merge
- 1d 23h
- Merged PRs (30d)
- 4
Description
Description
On Xiaomi MIUI13 system, when the font weight is changed and the fontWeight of the Text component is set to blod, the Text text will be truncated and wrapped;
If numberOfLines is set to 1, a different phenomenon will occur, causing the end of the text to become an ellipsis and incomplete display.
MIUI 14 seems to have problems as well, and other devices have not been tested.
This problem only occurs when a new architecture is enabled. There is no problem if newArchEnabled is set to false.
This is the system information:
Set the thickness to maximum:
Steps to reproduce
- Do not set numberOfLines, and the line will be truncated directly.
<View style={{
paddingHorizontal: 12,
marginHorizontal: 4,
alignItems: "center",
justifyContent: "center",
height: 26
}}>
<Text style={{
fontSize: 13,
fontWeight: "bold",
backgroundColor: 'red',
}}>已取件(粗体),未设置了numberOfLines * 121221</Text>
</View>
2、Set numberOfLines to 1, and an ellipsis appears at the end
<View style={{
paddingHorizontal: 12,
marginHorizontal: 4,
alignItems: "center",
justifyContent: "center",
height: 26
}}>
<Text style={{
fontSize: 13,
fontWeight: "bold",
backgroundColor: 'red',
}} numberOfLines={1}>已取件(粗体),设置了numberOfLines=1 * 121221</Text>
</View>
React Native Version
0.74.1
Affected Platforms
Runtime - Android
Areas
Fabric - The New Renderer
Output of npx react-native info
System:
OS: macOS 13.4
CPU: (10) arm64 Apple M2 Pro
Memory: 123.03 MB / 16.00 GB
Shell:
version: "5.9"
path: /bin/zsh
Binaries:
Node:
version: 18.0.0
path: /usr/local/bin/node
Yarn:
version: 1.22.19
path: /usr/local/bin/yarn
npm:
version: 8.6.0
path: /usr/local/bin/npm
Watchman:
version: 2024.01.22.00
path: /opt/homebrew/bin/watchman
Managers:
CocoaPods:
version: 1.12.1
path: /Users/01400926/.rbenv/shims/pod
SDKs:
iOS SDK:
Platforms:
- DriverKit 22.4
- iOS 16.4
- macOS 13.3
- tvOS 16.4
- watchOS 9.4
Android SDK: Not Found
IDEs:
Android Studio: 2022.3 AI-223.8836.35.2231.10671973
Xcode:
version: 14.3/14E222b
path: /usr/bin/xcodebuild
Languages:
Java:
version: 17.0.13
path: /usr/bin/javac
Ruby:
version: 3.2.2
path: /Users/01400926/.rbenv/shims/ruby
npmPackages:
"@react-native-community/cli": Not Found
react:
installed: 18.2.0
wanted: 18.2.0
react-native:
installed: 0.74.1
wanted: 0.74.1
react-native-macos: Not Found
npmGlobalPackages:
"*react-native*": Not Found
Android:
hermesEnabled: true
newArchEnabled: true
iOS:
hermesEnabled: Not found
newArchEnabled: false
Stacktrace or Logs
无
Reproducer
https://github.com/peaktan/fontDemo
Screenshots and Videos
code:
<View style={{
paddingHorizontal: 12,
marginHorizontal: 4,
alignItems: "center",
justifyContent: "center",
height: 26
}}>
<Text style={{
fontSize: 13,
fontWeight: "bold",
backgroundColor: 'red',
}}>已取件(粗体),未设置了numberOfLines * 121221</Text>
</View>
<View style={{
paddingHorizontal: 12,
marginHorizontal: 4,
alignItems: "center",
justifyContent: "center",
height: 26
}}>
<Text style={{
fontSize: 13,
fontWeight: "bold",
backgroundColor: 'red',
}} numberOfLines={1}>已取件(粗体),设置了numberOfLines=1 * 121221</Text>
</View>
result:
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start with the linked fontDemo reproducer and run the two Text examples on Xiaomi MIUI 13 or 14 with newArchEnabled toggled. Compare bold text rendering with and without numberOfLines={1}; done means the text is neither truncated nor given an incomplete ellipsis under Fabric while existing behavior remains unchanged with the old architecture.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- android, react-native
- Domain
- mobile
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 35/100