Close dialogs with Escape key

[ilius]

System Details:

• Operating System: GNU/Linux
• Distro(For GNU/Linux and BSD users): Debian GNU/Linux bullseye/sid
• Desktop Environment(For GNU/Linux and BSD users): LXDE
• Persepolis Version: 3.2.0
• How do you install Persepolis? deb package

Issue Description and steps to reproduce: It's a common and standard behavior to close all dialogs (and the main window if there is a tray icon) by pressing Escape.

This applies to:

• Main window
• Add New Download Link
• Preferences (should Cancel on Escape)
• Video Finder
• About

[alireza-amirsamimi]

@ilius I'm agree with you. I'll try to fix it :-)

[alireza-amirsamimi]

I fixed this bug. Thanks for reporting :+1: