1 files changed, 48 insertions, 0 deletions
diff --git a/Xi/xibarriers.h b/Xi/xibarriers.h
new file mode 100644
index 000000000..11e84ec9f
--- /dev/null
+++ b/Xi/xibarriers.h
@@ -0,0 +1,48 @@
+
+#ifdef HAVE_DIX_CONFIG_H
+#include <dix-config.h>
+#endif
+
+#ifndef _XIBARRIERS_H_
+#define _XIBARRIERS_H_
+
+#include "resource.h"
+
+extern _X_EXPORT RESTYPE PointerBarrierType;
+
+struct PointerBarrier {
+    INT16 x1, x2, y1, y2;
+    CARD32 directions;
+};
+
+int
+barrier_get_direction(int, int, int, int);
+BOOL
+barrier_is_blocking(const struct PointerBarrier *, int, int, int, int,
+                        double *);
+BOOL
+barrier_is_blocking_direction(const struct PointerBarrier *, int);
+void
+barrier_clamp_to_barrier(struct PointerBarrier *barrier, int dir, int *x,
+                             int *y);
+
+#include <xfixesint.h>
+
+int
+XICreatePointerBarrier(ClientPtr client,
+                       xXFixesCreatePointerBarrierReq * stuff);
+
+int
+XIDestroyPointerBarrier(ClientPtr client,
+                        xXFixesDestroyPointerBarrierReq * stuff);
+
+Bool
+XIBarrierInit(void);
+
+int SProcXIBarrierReleasePointer(ClientPtr client);
+int ProcXIBarrierReleasePointer(ClientPtr client);
+
+void XIBarrierNewMasterDevice(ClientPtr client, int deviceid);
+void XIBarrierRemoveMasterDevice(ClientPtr client, int deviceid);
+
+#endif /* _XIBARRIERS_H_ */