xinput: ev DeviceKeyStateNotify.device_id: mask

add mask "MoreEventsMask" to field "device_id"

V2: patch revised according to suggestion from Peter Harris:
* use "altmask" instead of "mask"
  because all the legal values of device_id are not described
  by the <bit> elements of MoreEventsMask.

spec:
http://cgit.freedesktop.org/xorg/lib/libXi/tree/specs/encoding.xml#n2239
http://cgit.freedesktop.org/xorg/xserver/tree/dix/enterleave.c#n745

note:
this mask is missing in the following spec:
http://cgit.freedesktop.org/xorg/proto/inputproto/tree/specs/XIproto.txt#n2428

diff --git a/src/xinput.xml b/src/xinput.xml
index cd0a111..8d6d954 100644 (file)
--- a/src/xinput.xml
+++ b/src/xinput.xml
@@ -1909,7 +1909,7 @@ authorization from the authors.
     </event>
 
     <event name="DeviceKeyStateNotify" number="13">
-        <field type="BYTE" name="device_id" />
+        <field type="BYTE" name="device_id" altmask="MoreEventsMask" />
         <list type="CARD8" name="keys">
             <value>28</value>
         </list>