xinput: enum InputClass: comment value Attach 7

The value Attach=7 is defined in XI.h but not supported anymore by libXi.
And it never was transmitted over the protocol.
(It was used to tag a fake class created by libXi)

Add this comment so that future reviews will not accidentally add this value.

spec:
http://cgit.freedesktop.org/xorg/proto/inputproto/tree/XI.h#n242

drop of support in libXi:
http://cgit.freedesktop.org/xorg/lib/libXi/commit/?id=62858c426e6de1b99df660251737233afd335302
This commit is contained in:
Christian Linhart 2014-08-18 14:59:41 +02:00
parent 70d59f56b1
commit 63b08d46f6

View file

@ -89,6 +89,17 @@ authorization from the authors.
<item name="Proximity"> <value>4</value> </item>
<item name="Focus"> <value>5</value> </item>
<item name="Other"> <value>6</value> </item>
<!--
value Attach=7 is still contained in XI.h as "#define AttachClass"
but it was never transmitted over the protocol.
(It was used to tag a fake class created by libXi).
Even the creation of that fake class has been dropped
from libXi in 2009 by the following change:
http://cgit.freedesktop.org/xorg/lib/libXi/commit/?id=62858c426e6de1b99df660251737233afd335302
<item name="Attach"> <value>7</value> </item>
-->
</enum>
<enum name="ValuatorMode">