[PR #710] [CLOSED] fix(scrollbox): preserve manual scroll state during content size recalculations #1509

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opened 2026-03-14 09:40:36 +03:00 by kerem · 0 comments

kerem commented

2026-03-14 09:40:36 +03:00

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📋 Pull Request Information

Original PR: https://github.com/anomalyco/opentui/pull/710
Author: @mocksoul
Created: 2/19/2026
Status: ❌ Closed

Base: main ← Head: fix/scrollbox-preserve-manual-scroll-on-resize

📝 Commits (1)

d2c877a fix(scrollbox): preserve manual scroll state during content size recalculations

📊 Changes

1 file changed (+12 additions, -4 deletions)

View changed files

📝 packages/core/src/renderables/ScrollBox.ts (+12 -4)

📄 Description

Summary

Guard _hasManualScroll = false in updateStickyState with !this._isApplyingStickyScroll
This preserves the user's scroll position when content grows (streaming), while still allowing reset when the user actually scrolls back to the sticky edge

Regression from #531. Fixes #709.

_{🔄 This issue represents a GitHub Pull Request. It cannot be merged through Gitea due to API limitations.}

## 📋 Pull Request Information **Original PR:** https://github.com/anomalyco/opentui/pull/710 **Author:** [@mocksoul](https://github.com/mocksoul) **Created:** 2/19/2026 **Status:** ❌ Closed **Base:** `main` ← **Head:** `fix/scrollbox-preserve-manual-scroll-on-resize` --- ### 📝 Commits (1) - [`d2c877a`](https://github.com/anomalyco/opentui/commit/d2c877a4eae6f77b7673575bd8d48e4b0cb69f39) fix(scrollbox): preserve manual scroll state during content size recalculations ### 📊 Changes **1 file changed** (+12 additions, -4 deletions) <details> <summary>View changed files</summary> 📝 `packages/core/src/renderables/ScrollBox.ts` (+12 -4) </details> ### 📄 Description ## Summary - Guard `_hasManualScroll = false` in `updateStickyState` with `!this._isApplyingStickyScroll` - This preserves the user's scroll position when content grows (streaming), while still allowing reset when the user actually scrolls back to the sticky edge Regression from #531. Fixes #709. --- <sub>🔄 This issue represents a GitHub Pull Request. It cannot be merged through Gitea due to API limitations.</sub>