File xserver-dmx-disable-xi.diff of Package xorg-x11-server-dmx
--- a/hw/dmx/dmxinput.c
+++ b/hw/dmx/dmxinput.c
@@ -2107,6 +2107,8 @@ dmxInputAddExtensionDevices (DMXInputInfo *dmxInput)
int num;
int i;
+ return FALSE;
+
ext = XQueryInputVersion (dmxScreen->beDisplay, XI_2_Major, XI_2_Minor);
if (!ext || ext == (XExtensionVersion *) NoSuchExtension)
{