zumoshi
commented
2 years ago Correct me if I'm wrong, but AFAIK, Xming is an X server. This means Linux programs (e.g. through ssh tunneling) can display their GUI on your Windows desktop.
Xvfb is a fake "X Server" that, unlike Xming, doesn't actually show anything.
The problem here isn't a missing X server, the problem is that, unlike Linux programs, Windows GUI applications are not X Clients, i.e. they use different API to get the image to the screen. so it doesn't help to have an X Server destination if we can't redirect their output to our fake one by setting the DISPLAY env variable.
If I were to add Windows support, I would look into one of:
- Virtual desktops (for win10+)
- running the program as another user
- running the program through an RDP session to localhost
- messing with process creation flags such as
CREATE_NO_WINDOW
Getting an Xvfb working on windows is not useful if you're trying to put native windows executables on a virtual desktop. it would work if you're trying to use a virtual desktop for Linux processes running on windows (e.g. through WSL) though.
ponty
Hello,
I found a good X11 server for the Windows operating system called Xming (http://www.straightrunning.com/XmingNotes/) which apparently works just like Xvfb
I wanted to ask if someone has ever tried implementing this into PyVirtualDisplay. Will the Windows applications respect the
DISPLAYenvironment variable or that's not used at all unlike the Linux version of the same applications?