[Bug]: Cosmetic: controls on left border hidden when active

### What happened?

In connection window, if you select a control, it's border is hidden behind the frame of the box

<img width="197" height="175" alt="Image" src="https://github.com/user-attachments/assets/a508a9c9-933d-472c-92b2-39a987230e31" />

### What version of the PPTB are you using?

insider

### Relevant log output

```shell

```