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@sfshaza2 sfshaza2 commented Jan 5, 2026

Fixes #12642.

Adds a glossary entry for 'Viewport' to src/data/glossary.yml. defined as a widget that displays a subset of its children based on a scroll offset.

@sfshaza2 sfshaza2 requested a review from a team as a code owner January 5, 2026 21:41
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Summary of Changes

Hello @sfshaza2, I'm Gemini Code Assist1! I'm currently reviewing this pull request and will post my feedback shortly. In the meantime, here's a summary to help you and other reviewers quickly get up to speed!

This pull request enhances the documentation by introducing a comprehensive glossary entry for 'Viewport', clarifying its definition and usage within the Flutter ecosystem. Additionally, it refines the introductory content on the main documentation page, simplifying the onboarding process for new Flutter users by directing them to a consolidated 'learn Flutter' resource.

Highlights

  • New Glossary Entry: A new glossary entry for 'Viewport' has been added to src/data/glossary.yml, providing a detailed definition, related links, and labels.
  • Documentation Simplification: The 'New to Flutter?' section in src/content/index.md has been streamlined, replacing a multi-step guide with a single link to the 'learn Flutter' page.

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Code Review

This pull request adds a new glossary entry for 'Viewport' in glossary.yml and refactors the 'New to Flutter?' section in index.md to point to a centralized learning page. The changes are a good improvement to the documentation. I've left one minor suggestion to remove a trailing whitespace in the new glossary entry for consistency and cleanliness.

long_description: |-
A viewport is the visual component of the scrolling machinery.
It displays a subset of its children (usually slivers)
based on the current scroll offset.
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medium

There's a trailing whitespace at the end of this line. It's good practice to remove it to keep the file clean and avoid potential issues with parsers that might be sensitive to it.

    based on the current scroll offset.

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flutter-website-bot commented Jan 5, 2026

Visit the preview URL for this PR (updated for commit 8fc2e8f):

https://flutter-docs-prod--pr12887-add-viewport-glossary-y31fctmz.web.app

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sfshaza2 commented Jan 5, 2026

@loic-sharma, fyi

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@loic-sharma loic-sharma left a comment

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Looks good to me!

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@parlough parlough left a comment

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Nice. Thanks for this addition! :D

@sfshaza2 sfshaza2 merged commit 7dce9bf into main Jan 7, 2026
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@sfshaza2 sfshaza2 deleted the add-viewport-glossary branch January 7, 2026 13:25
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Add glossary entry for "Viewport"

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