Laggy hiding of main window

[vakokako]

I'm using a shortcut Ctrl+Shift+V to display main window. The problem is, when I press enter on one of the items, the "hide" animation of main window is laggy, however when I press Esc instead of choosing any item, it closes super fast and no lag.

I'm attaching video of the behaviour:

https://user-images.githubusercontent.com/23474367/136784879-f1cad29a-aa31-4ab9-861d-4cfaf8563eb6.mp4

[hluk]

Thanks for providing the recording to illustrate the issue.

Looks like a same problem as in #1729. Probably some problem with the window manager in Gnome and the way CopyQ sends the paste shortcut key events to the target window.