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Fix chevron size in collapsible chat content - #345030
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Justin Chen (justschen) merged 1 commit intoOct 30, 2026
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🟢 Approval recommended
No active review issues block the change to keep collapsible-chat chevrons compact.
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What changed in this PR
Fixes oversized chevrons in collapsible chat content when edit statistics place the icon outside its header button.
Changes:
- Strengthens the chevron CSS selector so the compact 12px size takes precedence over later-loaded workbench styles.
- Extracts a shared stylesheet-rule helper and updates regression tests to reproduce the product’s stylesheet ordering.
| File | Description |
|---|---|
src/vs/workbench/contrib/chat/test/browser/widget/chatListRenderer.test.ts |
Reuses stylesheet-rule lookup and tests with workbench codicon styles loaded after chat styles. |
src/vs/workbench/contrib/chat/browser/widget/media/chat.css |
Increases selector specificity to preserve the compact chevron size. |
Review effort: Balanced
Justin Chen (justschen)
marked this pull request as ready for review
October 30, 2026 02:33
Justin Chen (justschen)
enabled auto-merge (squash)
October 30, 2026 02:33
Benjamin Christopher Simmonds (benibenj)
approved these changes
Oct 30, 2026
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Justin Chen (justschen)
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October 30, 2026 02:35
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This pull request addresses the issue of the chevron codicon appearing larger than intended in the collapsible chat content when edit diff stats are displayed.
Changes made:
chat.cssto ensure it maintains a consistent size of 12px, regardless of its position in the DOM.chatListRenderer.test.tsto include regression tests that verify the chevron's size under different conditions, ensuring that it does not exceed the expected dimensions.Reason for changes:
This fix has been tested and confirmed to resolve the sizing issue, maintaining the expected appearance in both scenarios with and without edit stats.