Update icon sizing

[colebemis]

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[claude]

Claude finished @colebemis's task —— View job

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Code Review: Update Icon Sizing ✅

Reviewing this PR for code quality, best practices, potential issues, performance considerations, security concerns, and test coverage.

Todo List:

• Analyze the 3 modified files to understand the changes
• Review code quality and best practices
• Check for potential bugs or issues
• Evaluate performance considerations
• Assess security concerns
• Review test coverage implications
• Provide comprehensive feedback

Summary of Changes

The PR makes consistent sizing adjustments across three favicon components:

1. emoji-favicon.tsx: Changed from Tailwind text-sm class to explicit fontSize="16px" inline style
2. github-avatar.tsx: Replaced size-icon class with explicit width and height inline styles using the size prop
3. note-favicon.tsx: Added explicit size={16} prop when using GitHubAvatar

Code Review Findings

✅ Code Quality & Best Practices

• Consistency: The changes establish consistent 16px sizing across all favicon components, matching the CSS variable --icon-size: 16px from src/styles/variables.css:104
• Explicit sizing: Moving from CSS classes to explicit sizing provides better control and predictability
• Props usage: Good use of the existing size prop in GitHubAvatar component
• Type safety: All changes maintain existing TypeScript contracts

✅ Performance Considerations

• Minimal impact: The changes are lightweight and don't introduce performance concerns
• No new dependencies: Uses existing component props and standard React inline styles
• High-DPI support: The GitHubAvatar component correctly uses size * 2 for the GitHub API request to support retina displays

✅ Security Concerns

• No security issues identified: All changes are styling-related with no security implications
• GitHub API usage: Continues to use the safe GitHub avatar API pattern

✅ Compatibility Verified

• GitHubAvatar usage: Verified all usages in the codebase (src/components/markdown.tsx, src/routes/_appRoot.settings.tsx, and src/components/note-favicon.tsx) - all provide explicit size props, so removing size-icon class is safe
• Default size: Component has sensible default of size = 32, ensuring no layout breaks

⚠️ Minor Suggestions

1. Mixed styling approaches: The PR introduces a mix of inline styles (fontSize="16px", style={{ width: size, height: size }}) alongside existing CSS classes. Consider standardizing the approach across the codebase.

2. Hardcoded value in EmojiFavicon: The fontSize="16px" is hardcoded. Consider using the CSS variable for consistency:

   <text ... style={{ fontSize: 'var(--icon-size)' }}>

✅ Test Coverage

• Existing Storybook tests: The note-favicon.stories.tsx includes a HasGithub story that tests the GitHub avatar functionality
• Test compatibility: The changes shouldn't break existing visual regression tests
• DOM structure: The data-testid="favicon-github" attribute is preserved, maintaining test selectors

Overall Assessment

This is a clean, focused PR that improves icon sizing consistency. The changes are minimal, well-targeted, and maintain backward compatibility through proper prop usage. No blocking issues identified - ready for merge with optional considerations for the minor suggestions above.

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Lighthouse	1 paths audited Performance: 27 Accessibility: 90 Best Practices: 100 SEO: 89 PWA: 80 View the detailed breakdown and full score reports

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