💻 i3WM & KDE

sudo apt install libxcb1-dev libxcb-keysyms1-dev libpango1.0-dev libxcb-util0-dev libxcb-icccm4-dev libyajl-dev libstartup-notification0-dev libxcb-randr0-dev libev-dev libxcb-cursor-dev libxcb-xinerama0-dev libxcb-xkb-dev libxkbcommon-dev libxkbcommon-x11-dev xutils-dev autoconf

• vim ~/.config/i3/config

  ++ exec --no-startup-id wmctrl -c Plasma
  +++ for_window [title="Desktop — Plasma"] kill, floating enable, border none
  

• vim ~/.config/i3/config

  ++ for_window [class="plasmashell"] floating enable
  ++ for_window [class="Plasma"] floating enable, border none
  ++ for_window [title="plasma-desktop"] floating enable, border none
  ++ for_window [title="win7"] floating enable, border none
  ++ for_window [class="krunner"] floating enable, border none
  ++ for_window [class="Kmix"] floating enable, border none
  ++ for_window [class="Klipper"] floating enable, border none
  ++ for_window [class="Plasmoidviewer"] floating enable, border none