How to reproduce:
1. Create a new Unity project
2. In the Hierarchy, near the search bar, click the "Open in Search" button
3. In the upper left corner, click the "Toggle the Saved Searches Panel"
4. Set the width of the panel to its minimum
5. Observe the results

Expected results: No icons are hidden
Actual results: Some icons are hidden

Reproducible with: 2023.1.0a15, 6000.0.46f1, 6000.1.0b14, 6000.2.0a9
Not reproducible with: 2022.3.56f1, 2023.1.0a14

Reproducible on: macOS Sequoia 15.3 (M1)
Not reproducible on: No other environment tested