orca-compatible display managers

I found xorg when it works to work well.  A debian system with xorg and 
mate on it is where it runs very well.
A modified talkingarchlinux system xorg does not work I think my nvidia 
CK-804 card is too old for it.  The talkingarchlinux system has mate and 
mate-extra installed on it along with speech-dispatcher-git and this is 
what I find strange.  If I run yelp which is the mate help system that 
talks.  If I try alt-f1 or alt-f2 those don't talk and neither does 
alt-control-tab.  I installed orca with all dependencies on 
talkingarchlinux system so this shouldn't be happening unless I need to 
find a replacement for xorg.  Some replacements do exist it's just a 
matter of selecting the correct one.



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