Floyd Wang 9150346a43 outline_panel: Fix the panel frequent flickering during search (#43530) ...

The outline panel flickers when searching or when the file content
changes. This happens because an empty UI appears during the search
process, but it only lasts for a few milliseconds, so we can safely
ignore it.

## Before

https://github.com/user-attachments/assets/9b409827-75ee-4a45-864a-58f0ca43191f

## After

https://github.com/user-attachments/assets/b6d48143-1f1a-4811-8754-0a679428eec2

Release Notes:

- N/A

2025-11-26 09:03:52 +00:00

..

outline_panel_settings.rs

Automate settings registration (#42238)

2025-11-07 22:27:14 +00:00

outline_panel.rs

outline_panel: Fix the panel frequent flickering during search (#43530)

2025-11-26 09:03:52 +00:00