Make a popup/floating Window (in a titling window manager)

Questions
1

Hi all,
I was wondering if there was a way to make Window a popup/floating-window - or any of the other Qt::WindowFlags. Something like…

var w = Window();
w.windowType(\popup);

I’m asking because I’m using a titling window manager (well actually its a plugin for KDE - which is Qt based too) which doesn’t tile floating windows.

I know there are options in KDE to automatically change the type of the window based on its name, but this is too general and I was wondering if this possible from within supercollider.