1 files changed, 8 insertions, 1 deletions

diff --git a/mi/mipointer.c b/mi/mipointer.c
index d5202810a..e3a465615 100644
--- a/mi/mipointer.c
+++ b/mi/mipointer.c
@@ -332,7 +332,14 @@ miPointerWarpCursor (DeviceIntPtr pDev, ScreenPtr pScreen, int x, int y)
         pPointer->pScreen = pScreen;
     }
 
-    if (changedScreen)
+    /* Don't call USFS if we use Xinerama, otherwise the root window is
+     * updated to the second screen, and we never receive any events.
+     * (FDO bug #18668) */
+    if (changedScreen
+#ifdef PANORAMIX
+            && noPanoramiXExtension
+#endif
+       )
         UpdateSpriteForScreen (pDev, pScreen) ;
 }