A KWin script to force-enable KWin Blur effect on user-specified windows.
This is more useful than shell script hacks, because KWin script receives event notification and window info from KWin. This can also fix tray-based apps, which loses blur hints when restored from system tray.
How to Use
Install the script.
Run the following in terminal, to enable script configuration:
mkdir -p ~/.local/share/kservices5/ cp ~/.local/share/kwin/scripts/forceblur/metadata.desktop ~/.local/share/kservices5/forceblur.desktop
Kwin Scriptspage in
Force Blurscript by checking the checkbox next to it.
Change script settings. Note that the script can only match with window classes.
OKto enable the script.
Whenever settings are changed, you must disable and re-enable the script.
Apply-> Check ->