1 files changed, 23 insertions, 2 deletions
diff --git a/xorg-server/dix/getevents.c b/xorg-server/dix/getevents.c
index 874189f57..f000620e3 100644
--- a/xorg-server/dix/getevents.c
+++ b/xorg-server/dix/getevents.c
@@ -67,6 +67,21 @@
 #include "extnsionst.h"
 #include "listdev.h" /* for sizing up DeviceClassesChangedEvent */
 
+#ifdef _MSC_VER
+#include <math.h>
+
+float roundf(float f)
+{
+  return ((f<0.0f) ? ceil(f-.5)  : floor (f+.5));
+}
+double roundd(double f)
+{
+  return ((f<0.0) ? ceil(f-.5)  : floor (f+.5));
+}
+#define lroundf(val)   ((int)roundf(val))
+#define lround(val)   ((int)roundd(val))
+#endif
+
 /* Number of motion history events to store. */
 #define MOTION_HISTORY_SIZE 256
 
@@ -935,7 +950,7 @@ GetKeyboardEvents(InternalEvent *events, DeviceIntPtr pDev, int type,
     ValuatorMask mask;
 
     /* refuse events from disabled devices */
-    if (!pDev->enabled)
+    if (!pDev || !pDev->enabled)
         return 0;
 
     if (!events ||!pDev->key || !pDev->focus || !pDev->kbdfeed ||
@@ -1037,9 +1052,15 @@ FreeEventList(InternalEvent *list, int num_events)
 static void
 transform(struct pixman_f_transform *m, double *x, double *y)
 {
-    struct pixman_f_vector p = {.v = {*x, *y, 1}};
+    struct pixman_f_vector p;
+    
+    p.v[0] = *x;
+    p.v[1] = *y;
+    p.v[2] = 1;
+
     pixman_f_transform_point(m, &p);
 
+
     *x = p.v[0];
     *y = p.v[1];
 }