I just hacked xrandr to render a virtual display so I could use LibreOffice presenter mode without an external monitor AMA

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@ehashman (most?) browsers only allow you to screenshare either your whole desktop or a single window. i often want to share two windows. do you think a similar hack could be used to achieve this (by placing the two windows in the Xrandr display, and then sharing the display's "window")?


@Odd_Bloke the issue that I needed a workaround for is that LibreOffice refuses to launch presenter mode in single-display mode. I'll see if I can dig up the bug

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