[Bug Report] UI: Shift+click selects extra items in the table

[tredondo]

Describe the bug:

Shift+click on Rules / Hosts table rows, selects extra rows.

• OpenSnitch version: 1.8.0
• OS:Ubuntu 24.04
• Window Manager: KDE 6

To Reproduce:

Steps to reproduce the behavior:

1. Go to the Rules tab
2. Click on a rule halfway down the list
3. Shift+click on the next rule
4. See how many rules were selected

If you click on the rule below first, then Shift+click on the rule above, the selection may look different:

Screencast:

Screencast_20251224_121600.webm

[gustavo-iniguez-goya]

thanks @tredondo ,

I had this issue fixed in my local repo, but I didn't commit it because I wanted to handle properly selecting/deselecting rows with Shift pressed.

This issue in particular is fixed now, but we still need to improve the row selection. For example, clicking in the middle of the selected rows while holding the Shift key should deselect the remaining rows.

[gustavo-iniguez-goya]

Perfect, the other issue is also fixed now.