On Mon, Jan 17, 2022 at 12:09 PM mito
Now (in dual-head), when switching workspaces, only one monitor/screen switches. So it would be of help *all screens* switch, too, and hence the complete workspace's 'view port'. – IMO "import qualified Graphics.X11.Xinerama" should do this, and that module treats both monitors as one in combination.
Importing a module in Haskell only makes names available; it does not and can not perform any actions. Additionally, that is a low level module which exposes the X11-layer multiscreen support, not xmonad's. If you really want both screens to switch at the same time, you might be interested in https://hackage.haskell.org/package/xmonad-contrib-0.17.0/docs/XMonad-Action....
As mentioned earlier, it works in Trinity (a.k.a. TDE=KDE3.5), so am I missing something in KDE5?
Are you talking about Trinity's window manager, or xmonad? xmonad (and dwm) divide workspaces up between monitors; most window managers treat a workspace as spanning all monitors. -- brandon s allbery kf8nh allbery.b@gmail.com