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How does your setup work with a second monitor that comes and goes?

Use case: I have a laptop that I take everywhere for me, but I plug into a second monitor while at work. I also use multiple desktops, and this pattern is sometimes causing windows to jump to another desktop when disconnecting the monitor.

[jbjorge]

I had the same issue using unity/gnome on a laptop with 1-3 monitors. After I switched to i3 I was forced to set the monitor config manually with xrandr. I set up keyboard shortcuts for switching between 1-3 monitors. This fixed all the issues with automatic window placement since the window manager no longer tries to do this in an automatic fashion.

Tiling window managers definitely have a learning curve, but after I spent a weekend switching to one, I can't see myself ever wanting to go back to floating windows.

[minieggs]

I have two bash scripts that set things appropriately -- laptop.sh and desktop.sh. Xrandr, xinput, xset things. There's probably a better way to handle this but it's not inconvenient enough to make me figure it out (or duckduckgo it).

[Symmetry]

My setup isn't the exact same as his but I've never had any problems plugging in a projector on my XMonad laptop. In the XMonad schema windows are always associated with one of the 9 workspaces and each screen displays one workspace with the windows all scaled to fit nicely in the display. When you unplug a screen the windows on the associated workspace stay on that workspace and don't go anywhere else.