Video dummi driver and Android usability

["Mgr. Janusz Chmiel" <janusz.chmiel@volny.cz>]

I would like to try to use Dummi  video driver.

Source code should be here:
https://github.com/freedesktop/xorg-xf86-video-dummyI have installed

I have followed The instructions listed here:

https://wiki.debian.org/accessibility
But unfortunately, command to modify source codedo not work in Debian 
stable.
Do you think, that I have chance to use this dummi driver to be able 
torun startx
I do not need to have output on The screen. Or do you think, that also 
this C language driver is not able to run in The user space variant of 
Linux?

I have tried to create appropriate .conf file but it did not worked.
May be, that you will know The advice.
Thank youvery much for yours support.