Just return a zeroed-out reply in that case. This is unambiguous, and distinguishes "you didn't name a CRTC" from "you named a CRTC that can't do panning".
33 KiB
33 KiB
Just return a zeroed-out reply in that case. This is unambiguous, and distinguishes "you didn't name a CRTC" from "you named a CRTC that can't do panning".