[PATCH inputproto multitouch] Reinstate libXi's version defines

[Peter Hutterer]

Realistically, we can't remove these from the protocol without breaking
older libraries.

Introduced in a02566ca7fd37d279b957037e1251a3b3419866d

Signed-off-by: Peter Hutterer <peter.hutterer at who-t.net>
---
 XI.h |   11 +++++++++++
 1 files changed, 11 insertions(+), 0 deletions(-)

diff --git a/XI.h b/XI.h
index 378b34a..7b44399 100644
--- a/XI.h
+++ b/XI.h
@@ -135,6 +135,17 @@ SOFTWARE.
 #define XI_FOOTMOUSE	"FOOTMOUSE"
 #define XI_JOYSTICK	"JOYSTICK"
 
+/* Indices into the versions[] array (XExtInt.c). Used as a index to
+ * retrieve the minimum version of XI from _XiCheckExtInit */
+#define Dont_Check			0
+#define XInput_Initial_Release		1
+#define XInput_Add_XDeviceBell		2
+#define XInput_Add_XSetDeviceValuators	3
+#define XInput_Add_XChangeDeviceControl	4
+#define XInput_Add_DevicePresenceNotify	5
+#define XInput_Add_DeviceProperties	6
+/* DO NOT ADD TO HERE -> XI2 */
+
 #define XI_Absent		0
 #define XI_Present		1
 
-- 
1.7.7.1

Cheers,
  Peter