<div dir="ltr"><div>Xorg has been notorious for it's lack of multi-monitor support. Xinerama was of course shimmed into place to help make one xscreen out of many. Xinerama has had several drawbacks, however, one being performance, which is usually compensated for in the industry by purchasing beefier graphics cards.</div>
<div><br></div><div>Interestingly, XRandR claims to be the Xinerama replacement but doesn't actually do what Xinerama does when multiple GPUs are involved. So right now, it's a bit of mystery as to how to get a single, large desktop spanned across many screens across many GPUs.</div>
<div><br></div><div>My question is, how does Wayland address multiple screens connected from multiple graphics cards? Is this something that is completely and totally handled by the compositor? If so, what compositors support a single dekstop across multiple GPUs using Wayland?</div>
<div><br></div><div><br></div>-- <br>dave<br></div>