xkb: Add missing modLatches as comment to LatchLockState

The field modLatches was missing in the request LatchLockState:
    http://cgit.freedesktop.org/xorg/proto/kbproto/tree/XKBproto.h#n141

v2: Use a pad instead of a field, as the field would cause an API break.
    Though, keep the field commented out to document it.

Signed-off-by: Daniel Martin <consume.noise@gmail.com>
Reviewed-by: Ran Benita <ran234@gmail.com>

diff --git a/src/xkb.xml b/src/xkb.xml
index 04ab429..ad52ea2 100644 (file)
--- a/src/xkb.xml
+++ b/src/xkb.xml
@@ -1204,6 +1204,10 @@ authorization from the authors.
                <field name="lockGroup" type="BOOL" />
                <field name="groupLock" type="CARD8" enum="Group" />
                <field name="affectModLatches" type="CARD8" mask="ModMask" />
+               <pad bytes="1" /> <!-- This pad is a workaround to prevent an API break,
+                                      which the following field (correct fix) would cause.
+               <field name="modLatches" type="CARD8" mask="ModMask" />
+               -->
                <pad bytes="1" />
                <field name="latchGroup" type="BOOL" />
                <field name="groupLatch" type="CARD16" />