[Android] Last emoji in a Text is cut off when the text contains the 🫨 emoji (U+1FAE8)
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Descrizione
Description
A <Text> whose content contains the 🫨 emoji (U+1FAE8, Unicode 15.0) renders with the last emoji of the line partially or fully cut off at specific text widths on Android. iOS is unaffected.
What we verified:
- The 🫨 emoji is the trigger. We compared emoji suffixes of the same length (14 emoji) at the same text widths: a sequence containing 🫨 (
😂🙁☠️😠🤔🥶🫨😺👏🏻🙁😂🥶😂😠) clips; 14 keycap sequences (1️⃣…🔟) and 14 single-codepoint emoji (🔴🟠🟡…) do not. Replacing 🫨 with another emoji in the failing sequence stops the clipping. - Width-dependent. Only strings whose width lands near the line-wrap boundary clip; adding or removing one letter makes the bug appear or disappear.
- Device-dependent. Different devices clip at different string lengths (verified on Huawei P30 Pro VOG-L29 / Android 10 and a Samsung device; exact failing rows differ).
- Version- and architecture-independent. Reproduces identically on RN 0.73 (old architecture) and RN 0.83.6 (new architecture) in the same app.
- Not markdown/library related. Reproduces with a bare
<Text>.
Steps to reproduce
- Clone https://github.com/mariia-korzun/EmojiEndClipRepro — a fresh community template where only
App.tsxchanged. It renders a sweep of 1–40 letters + a 14-emoji suffix in several layouts (chat bubble, fixed width, full width) plus a no-emoji control section, with the three suffix constants for comparison. yarn install && yarn androidon an affected device.- Scroll the EMOJI section: several rows show the last emoji clipped or invisible. The CONTROL section never clips. Replace 🫨 in the suffix — no row clips.
Expected: the trailing emoji is fully visible (as on iOS, and as with sequences without 🫨). So 😠 in the end should be visible
Actual: at specific widths the last emoji of the line is cut off. Screenshot attached.
With colors and numbers emojis all fine. Issue just when 🫨 in list. So 😠 in the end not visible
React Native Version
0.83.6
Affected Platforms
Runtime - Android
Output of npx @react-native-community/cli info
System:
OS: macOS 26.5.2
CPU: (12) arm64 Apple M3 Pro
Memory: 133.59 MB / 36.00 GB
Shell:
version: "5.9"
path: /bin/zsh
Binaries:
Node:
version: 20.19.4
path: /Users/mariiakorzun/.nvm/versions/node/v20.19.4/bin/node
Yarn:
version: 3.6.4
path: /Users/mariiakorzun/.nvm/versions/node/v20.19.4/bin/yarn
npm:
version: 10.8.2
path: /Users/mariiakorzun/.nvm/versions/node/v20.19.4/bin/npm
Watchman:
version: 2024.11.11.00
path: /opt/homebrew/bin/watchman
Managers:
CocoaPods:
version: 1.16.2
path: /opt/homebrew/bin/pod
SDKs:
iOS SDK:
Platforms:
- DriverKit 25.5
- iOS 26.5
- macOS 26.5
- tvOS 26.5
- visionOS 26.5
- watchOS 26.5
Android SDK:
API Levels:
- "31"
- "33"
- "34"
- "35"
- "36"
Build Tools:
- 33.0.0
- 33.0.1
- 34.0.0
- 35.0.0
- 36.0.0
System Images:
- android-29 | Google Play ARM 64 v8a
- android-33-ext5 | Google Play ARM 64 v8a
- android-33 | ARM 64 v8a
- android-33 | Google APIs ARM 64 v8a
- android-33 | Google Play ARM 64 v8a
- android-34 | Google APIs ARM 64 v8a
- android-36 | Google Play ARM 64 v8a
Android NDK: Not Found
IDEs:
Android Studio: 2024.3 AI-243.22562.218.2431.13114758
Xcode:
version: 26.6/17F113
path: /usr/bin/xcodebuild
Languages:
Java:
version: 17.0.10
path: /usr/bin/javac
Ruby:
version: 2.6.10
path: /usr/bin/ruby
npmPackages:
"@react-native-community/cli":
installed: 20.0.0
wanted: 20.0.0
react:
installed: 19.2.0
wanted: 19.2.0
react-native:
installed: 0.83.6
wanted: 0.83.6
react-native-macos: Not Found
npmGlobalPackages:
"*react-native*": Not Found
Android:
hermesEnabled: true
newArchEnabled: true
iOS:
hermesEnabled: Not found
newArchEnabled: false
Stacktrace or Logs
-
MANDATORY Reproducer
https://github.com/mariia-korzun/EmojiEndClipRepro
Screenshots and Videos
No response
Guida per i contributori
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Come iniziare
- Leggi tutta la issue e poi la guida ai contributi del progetto.
- Commenta sulla issue per dire che te ne occupi tu — evita che due persone facciano lo stesso lavoro.
- Fai un fork del repository e lavora su un branch.
- Apri una pull request che faccia riferimento al numero della issue.
Direzione di ricerca
Inizia con il repository obbligatorio EmojiEndClipRepro e il relativo App.tsx, quindi esegui yarn install && yarn android su un dispositivo Android interessato. Confronta le sezioni EMOJI e CONTROL e i suffissi contenenti 🫨; il lavoro è completato quando l’emoji finale rimane completamente visibile alle larghezze che in precedenza causavano il problema, senza regressioni in altri layout o sequenze di emoji.
Scritto dal modello di indicizzazione a partire dal testo della issue.
Valutazione
- Stack tecnologico
- android, react-native
- Ambito
- mobile
- Tipo di issue
- Bug
- Difficoltà
- 4/5
- Tempo stimato
- 3-5 giorni
- Stato di attività
- Attiva
- Chiarezza
- Abbastanza chiara
- Idoneità per principianti
- 48/100