The link you are sharing explicitly mentions you need xochitl running with the LD_PRELOAD hack, which is what becomes "the framebuffer server". In fact, > To d

The link you are sharing explicitly mentions you need xochitl running with the LD_PRELOAD hack, which is what becomes "the framebuffer server". In fact, > To do their job, both the client and the server need to know the address at which a number of functions reside in the Xochitl binary. These addresses change from one release to the next. This is absurdly fragile. In fact, it's even worse than I was guessing :/.