[feat] Proto changes for st.space#12732
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sfc-gh-lwilby merged 1 commit intodevelopfrom Oct 10, 2025
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This was referenced Oct 9, 2025
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Pull Request Overview
This PR adds protocol buffer definitions to support a new st.space element in Streamlit, which will provide vertical and horizontal spacing capabilities for layout control.
Key changes:
- Introduces a new
Space.protomessage for the spacing element - Extends
WidthConfigandHeightConfigwithremunit support - Integrates the Space element into the main Element proto definition
Reviewed Changes
Copilot reviewed 4 out of 4 changed files in this pull request and generated no comments.
| File | Description |
|---|---|
proto/streamlit/proto/Space.proto |
New proto definition for the Space element with documentation |
proto/streamlit/proto/WidthConfig.proto |
Adds rem_width field for relative unit sizing |
proto/streamlit/proto/HeightConfig.proto |
Adds rem_height field for relative unit sizing |
proto/streamlit/proto/Element.proto |
Imports Space proto and adds it to the element union with updated field numbering |
sfc-gh-lmasuch
approved these changes
Oct 10, 2025
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Describe your changes
Adds new proto definitions to support the
st.spaceelement.GitHub Issue Link (if applicable)
Testing Plan
Proto only. Tests in later PRs.
Contribution License Agreement
By submitting this pull request you agree that all contributions to this project are made under the Apache 2.0 license.