New comment by ifreund on void-packages repository

https://github.com/void-linux/void-packages/pull/23793#issuecomment-664334882

Comment:
> Aren't all the xcb dependencies only required for Xwayland? Maybe we can make Xwayland a build option?

There are two separate parts here, one is Xwayland and the other is the X11 backend allowing nesting a wlroots-based compositor in an X11 session. We could make these both optional, but I'm not sure it's really worth it. We would then need parallel build options for sway, cage, hikari, and wayfire.