Icon remains in dock after closing the window

[vozersky]

AdGuard version

Version 2.15.0.1701 nightly

OS version

14.5 (23F79)

Issue Details

Steps to reproduce:

1. Open "About AdGuard" window
2. Close "About AdGuard" window

Expected Behavior

AdGuard icon disappears from dock after closing the window

Actual Behavior

AdGuard icon stays in dock after closing the window

Screenshots

Video: https://uploads.adguard.org/vo-l5nfs.mp4

[westerlind]

I don't have this issue with the about dialog, but I do have the same problem with the certificate info window since version 2.15 (I'm quite sure it worked properly before that).

I'm running v2.16.1 currently, and I have this problem on both of my 2 Mac's running macOS 15.2.

It happens when viewing the certificate of a website by going through the Adguard Assistant extension (same thing in all browsers), which views the certificate in the app (not the extension). After doing that and closing the certificate info window, the icon stays in the dock no matter what I do, until I restart the whole Adguard application.

For some reason there is no problem (at least for me) when opening any other dialog or window in the Adguard app, even though it also makes the icon show up in the dock. When closing for example the settings window, the dock icon goes away again as expected.