XI2: remove button state from the RawEvent.

A RawEvent is supposed to represent the state posted by the device. If a
client needs button state, then the client must keep track of it.

1 files changed, 1 insertions, 2 deletions

diff --git a/XI2proto.h b/XI2proto.h
index e54b145..21a8240 100644
--- a/XI2proto.h
+++ b/XI2proto.h
@@ -573,10 +573,9 @@ typedef struct
     uint16_t    eventtype;              /* XI_Motion, XI_ButtonPress,
                                            XI_ButtonRelease, XI_KeyPress,
                                            XI_KeyRelease */
-    uint16_t    buttons_len;
     uint16_t    valuators_len;
-    uint16_t    pad0;
     uint32_t    pad1;
+    uint32_t    pad2;
 } xXIRawDeviceEvent;
 
 /***********************************************************