Hello, Storm Dragon, le lun. 09 sept. 2019 19:08:43 -0400, a ecrit: > So, I was wondering, have I done something wrong in the configuration, or is there some weird bug in the driver? It's a driver behavior, yes. Please follow-up on the existing bug tracker entry https://gitlab.freedesktop.org/xorg/driver/xf86-video-dummy/issues/2 Samuel