How to reproduce:
1. Create a new Unity project
2. Right-click in the Hierarchy window
3. Create any UI object (for example Button or Slider)
4. Observe the Canvas in the Scene view
Expected result: Canvas borders are rendered correctly in the Scene view
Actual result: Canvas borders are not rendered correctly in the Scene view
Reproduced with: 2022.3.3f1, 2022.3.4f1
Not reproducible with: 2022.3.2f1
Reproduced on: macOS Ventura 13.3.1 (apple m1 max), Windows 10