Telegram app not showing preview in app switcher

[EminFPS]

Describe the bug

The bug is that when using the Telegram app, whether from the Mac App Store or from their website, it does not show the preview in the alt-tab app switcher. Instead, it shows a grey window with the message "app is running but has no open window" when hovering the mouse over it.

Also, the Telegram window in the alt-tab app switcher is always last, regardless of how recently it was open.

What should be happening: we should be able to see a preview of the telegram window in the app switcher like with any other actively running app. This regression seems to have happened in the past 2-3 versions since 6.51.

Screenshots / video

IMG_1323.pdf

Sorry for the phone photo, I was unable to take a screenshot with the app switcher open. Let me know if you need any additional ones.

Steps to reproduce the bug

1. Open the Telegram app
2. Open the alt-tab app switcher by pressing option + tab
3. See error

Your environment

• AltTab version: 6.51
• macOS version: Ventura 13.0
• Other relevant info: M1 Macbook air 8 gb, telegram version 9.1.1.238861 Stable

[lwouis]

#2096