window focus changes after use copy-to-system-clipboard function in helix.

[xcpky]

Describe the bug
When I use helix(an modal editor similar to vim), and press space + y (copy to system clipboard),
the window of the terminal loses focus and get the focus immediately. I can tell it from the window
border flicker and the cursor effect on the browser in the video below. Also if I fullscreen the terminal
and press space + y, then the window will get out of fullscreen and immediate get fullscreened.

To Reproduce
Steps to reproduce the behavior:

1. open a terminal and open helix
2. press space + y
3. to make the effect obvious we can fullscreen the terminal.

Expected behavior
no focus change

Screenshots

Screencast.From.2025-04-12.18-04-35.mp4

System information:

Distribution: Arch Linux
GNOME Shell: 48.0
Display server: Wayland
PaperWM version: 48.0.0
Enabled extensions:
- kimpanel@kde.org
- blur-my-shell@aunetx
- nightthemeswitcher@romainvigier.fr
- weatheroclock@CleoMenezesJr.github.io
- clipboard-indicator@tudmotu.com
- paperwm@paperwm.github.com
- switcher@landau.fi
- legacyschemeautoswitcher@joshimukul29.gmail.com
- drive-menu@gnome-shell-extensions.gcampax.github.com
- system-monitor@gnome-shell-extensions.gcampax.github.com

Additional context
Add any other context about the problem here.