The selected segment was an inverted fill — theme foreground behind surface0 text — which in dark mode dropped a white slab into thin chrome like the file toolbar, and the fully rounded corners made it read as a lozenge rather than a tab. It now uses a surface3 fill with foreground text, and each segment takes the corner radius of the button at its size tier. Segments also drop one padding step below the equivalent button. The gap between segments already supplies the visual padding, so matching button padding made the track wider than it needed to be and ate the breathing room around it in a 32px toolbar row. Selection changes colour only. No weight or size change, so labels never reflow as you switch segments. Carries the buttonControlHeight extraction that was already sitting in control-geometry.ts, since the two files could not be split apart cleanly for this commit. Its callers stay uncommitted.
Welcome to your Expo app 👋
This is an Expo project created with create-expo-app.
Get started
-
Install dependencies
npm install -
Start the app
npx expo start
In the output, you'll find options to open the app in a
- development build
- Android emulator
- iOS simulator
- Expo Go, a limited sandbox for trying out app development with Expo
You can start developing by editing the files inside the app directory. This project uses file-based routing.
Get a fresh project
When you're ready, run:
npm run reset-project
This command will move the starter code to the app-example directory and create a blank app directory where you can start developing.
Learn more
To learn more about developing your project with Expo, look at the following resources:
- Expo documentation: Learn fundamentals, or go into advanced topics with our guides.
- Learn Expo tutorial: Follow a step-by-step tutorial where you'll create a project that runs on Android, iOS, and the web.
Join the community
Join our community of developers creating universal apps.
- Expo on GitHub: View our open source platform and contribute.
- Discord community: Chat with Expo users and ask questions.
Dictation debugging
Set EXPO_PUBLIC_ENABLE_AUDIO_DEBUG=1 before running npx expo start to render the in-app audio debug card. Pair it with the server-side STT_DEBUG_AUDIO_DIR flag so every dictation includes a copyable path to the saved raw audio file.