inxi -Fazy System: Kernel: 5.10.2-2-MANJARO x86_64 bits: 64 compiler: gcc v: 10.2.0 parameters: BOOT_IMAGE=/boot/vmlinuz-5.10-x86_64 root=UUID=7842c133-5f50-46e4-8720-6060e34e506c rw quiet apparmor=1 security=apparmor udev.log_priority=3 Desktop: KDE Plasma 5.20.4 tk: Qt 5.15.2 wm: kwi…

I’m not a KDE user, but you might want to take a look at this post: [image] Incorrect window buttons on client side decorations on GTK apps like Pamac KDE Plasma I think this is the issue, even if in the other post is related to GNOME.

After last update windows changed

Support KDE Plasma

bill_t 2 January 2021 10:56 2

I’m not a KDE user, but you might want to take a look at this post: