JetBrains plugin: mouse scroll stopped working in Claude Code panel

[Kaju-Bubanja]

Description

Mouse wheel scrolling stopped working in the Claude Code panel in PyCharm. It was working previously with no changes made by the user. Page Up/Down keys work as a workaround. There is no visible scrollbar in the panel. Mouse scroll works normally in all other PyCharm panels (e.g. file viewer).

Steps to Reproduce

1. Open PyCharm with Claude Code plugin installed
2. Open the Claude Code panel
3. Generate a response long enough to require scrolling
4. Attempt to scroll with the mouse wheel

Expected Behavior

Mouse wheel scrolls the Claude Code panel output.

Actual Behavior

Mouse wheel does nothing. No scrollbar is visible. Page Up/Down works.

Environment

• OS: Linux (kernel 6.8.0-124-generic, Ubuntu)
• PyCharm version: Build #PY-252.25557.178, built on September 2, 2025
• Claude Code plugin version: 0.1.14-beta

Additional Notes

• Rebooting did not fix the issue
• Clicking inside the panel to ensure focus does not help
• Plugin is up to date (no updates available)
• Issue appeared suddenly without any user-side changes

[github-actions]

Found 3 possible duplicate issues:

1. Mouse wheel scroll not working in agent view (v2.1.148) #61488
2. [BUG] Agent View (Linux): mouse wheel sends arrow keys instead of scrolling attached session — works on macOS, fails on all Linux terminals #64214
3. [BUG] 鼠标滚轮在 Android Studio 集成终端中无法滚动（功能回退） #62435

This issue will be automatically closed as a duplicate in 3 days.

• If your issue is a duplicate, please close it and 👍 the existing issue instead
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🤖 Generated with Claude Code

[github-actions]

This issue has been automatically closed as a duplicate of #61488.

If this is incorrect, please re-open this issue or create a new one.

🤖 Generated with Claude Code

[Stavtastic]

this issue still persists. also the chain of duplicates is stating they are all duplicates of themselves and the initial issue was closed with no solution. Claude seems to close looped dupes, so no fix is ever applied.

[unic-rub]

try /tui default