feat(ui): export default emoji by renefloor · Pull Request #110 · GetStream/stream-core-flutter

renefloor · 2026-05-01T13:01:10Z

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The code changes follow best practices
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Description of the pull request

This exports the default emoji, so it's easier to customize it.

Summary by CodeRabbit

New Features
- The default emoji component is now publicly available for use in apps.
Improvements
- Emoji rendering now uses the platform’s native emoji font to ensure consistent appearance and sizing across platforms.

coderabbitai · 2026-05-01T13:01:22Z

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ℹ️ Review info

⚙️ Run configuration

Configuration used: defaults

Review profile: CHILL

Plan: Pro

Run ID: 377fe8af-fc7b-456b-a0e0-4bba91c59c50

📥 Commits

Reviewing files that changed from the base of the PR and between dc11396 and 93fb0c7.

📒 Files selected for processing (2)

packages/stream_core_flutter/CHANGELOG.md
packages/stream_core_flutter/lib/src/components/accessories/stream_emoji.dart

📝 Walkthrough

Walkthrough

Barrel export now publicly re-exports DefaultStreamEmoji; the Unicode emoji renderer explicitly sets TextStyle.fontFamily to platform-native emoji fonts (Apple/Segoe/Noto) while preserving fontFamilyFallback and existing fontSize correction logic.

Changes

Cohort / File(s)	Summary
Barrel export `packages/stream_core_flutter/lib/src/components.dart`	Removed the `hide DefaultStreamEmoji` directive so `DefaultStreamEmoji` is publicly re-exported from the components barrel.
Emoji renderer font selection `packages/stream_core_flutter/lib/src/components/accessories/stream_emoji.dart`	Unicode emoji renderer now sets `TextStyle.fontFamily` to the platform-native emoji font (Apple Color Emoji on iOS/macOS when not web, Segoe UI Emoji on Windows, Noto Color Emoji otherwise) and retains `fontFamilyFallback`; fontSize correction logic unchanged.

Estimated code review effort

🎯 2 (Simple) | ⏱️ ~10 minutes

Poem

🐰 I tweaked a barrel, gave an emoji its place,
A font was chosen with gentle, hopping grace,
DefaultStreamEmoji now steps into view,
A tiny change — a brighter chew-chew! 🎨🌈

🚥 Pre-merge checks | ✅ 5

✅ Passed checks (5 passed)

Check name	Status	Explanation
Title check	✅ Passed	The title accurately summarizes the main change: exporting DefaultStreamEmoji for easier customization.
Description check	✅ Passed	The description covers the CLA requirement, best practices, and testing status, with a brief explanation of the feature purpose, though it lacks detailed testing information.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.

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🧪 Generate unit tests (beta)

Create PR with unit tests
Commit unit tests in branch feature/export-default-stream-emoji

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codecov · 2026-05-01T13:04:22Z

Codecov Report

❌ Patch coverage is 0% with 2 lines in your changes missing coverage. Please review.
✅ Project coverage is 30.23%. Comparing base (c012cfe) to head (93fb0c7).
⚠️ Report is 1 commits behind head on main.

Files with missing lines	Patch %	Lines
...r/lib/src/components/accessories/stream_emoji.dart	0.00%	2 Missing ⚠️

❌ Your patch status has failed because the patch coverage (0.00%) is below the target coverage (80.00%). You can increase the patch coverage or adjust the target coverage.

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #110      +/-   ##
==========================================
- Coverage   30.24%   30.23%   -0.01%     
==========================================
  Files         161      161              
  Lines        6230     6232       +2     
==========================================
  Hits         1884     1884              
- Misses       4346     4348       +2

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coderabbitai

Actionable comments posted: 1

🤖 Prompt for all review comments with AI agents

Verify each finding against the current code and only fix it if needed.

Inline comments:
In
`@packages/stream_core_flutter/lib/src/components/accessories/stream_emoji.dart`:
- Around line 331-335: The platform-based fontFamily switch in stream_emoji.dart
can return 'Segoe UI Emoji' for Windows even on web, which desyncs with the
Noto-specific web scaling; update the switch expression used to set fontFamily
(the variable named fontFamily) so that Windows is only selected when not kIsWeb
(i.e., use .windows when !kIsWeb), forcing web builds to fall through to 'Noto
Color Emoji'; apply the same guard change to the other identical switch/site
referenced (the second fontFamily switch around the other usage) so all web code
paths consistently use Noto Color Emoji.

🪄 Autofix (Beta)

Fix all unresolved CodeRabbit comments on this PR:

Push a commit to this branch (recommended)
Create a new PR with the fixes

ℹ️ Review info

⚙️ Run configuration

Configuration used: defaults

Review profile: CHILL

Plan: Pro

Run ID: 51557936-e91f-41ff-a2f8-e20500f284d4

📥 Commits

Reviewing files that changed from the base of the PR and between c088772 and dc11396.

📒 Files selected for processing (1)

packages/stream_core_flutter/lib/src/components/accessories/stream_emoji.dart

….dart

export default emoji

c088772

renefloor requested a review from a team as a code owner May 1, 2026 13:01

xsahil03x approved these changes May 1, 2026

View reviewed changes

xsahil03x changed the title ~~export default emoji~~ feat(ui): export default emoji May 1, 2026

feat(ui): pin primary fontFamily to platform's native emoji font

dc11396

coderabbitai Bot reviewed May 1, 2026

View reviewed changes

Comment thread packages/stream_core_flutter/lib/src/components/accessories/stream_emoji.dart

xsahil03x added 2 commits May 1, 2026 15:41

chore: update CHANGELOG.md

f9fe389

feat(ui): adjust fontFamily handling for web platform in stream_emoji…

93fb0c7

….dart

renefloor merged commit 7d73c98 into main May 1, 2026
7 of 8 checks passed

renefloor deleted the feature/export-default-stream-emoji branch May 1, 2026 13:50

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feat(ui): export default emoji#110

feat(ui): export default emoji#110
renefloor merged 4 commits intomainfrom
feature/export-default-stream-emoji

renefloor commented May 1, 2026 •

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