thunderbird / thunderbird/thunderbird-android
Remove the legacy code once the `use_new_message_reader_css_styles` feature flag is no longer required
Open
@rafaeltonholo is already working on this.
Since Feb 9, 2026.
- Dominant language
- Kotlin
- Stars
- 14k
- Forks
- 2.8k
- Avg merge
- 3d 3h
- Merged PRs (30d)
- 57
Description
Clean up all the legacy code that is wrapped using the feature flag use_new_message_reader_css_styles once it is no longer required
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.
Assessment
This issue has not been assessed yet.