Remove touch "Observe" grabs

The semantics of these grabs doesn't work for all use cases. Raw touch
events will likely work better.

Signed-off-by: Chase Douglas <chase.douglas@canonical.com>

1 files changed, 0 insertions, 2 deletions

diff --git a/XI2.h b/XI2.h
index 4d8380f..31257d1 100644
--- a/XI2.h
+++ b/XI2.h
@@ -90,7 +90,6 @@
 #define XIGrabtypeEnter                         2
 #define XIGrabtypeFocusIn                       3
 #define XIGrabtypeTouchBegin                    4
-#define XIGrabtypeTouchObserve                  5
 
 /* Passive grab modifier */
 #define XIAnyModifier                           (1U << 31)
@@ -108,7 +107,6 @@
 /* XIAllowTouchEvents bitmask event-modes */
 #define XITouchAccept                           (1 << 0)
 #define XITouchReject                           (1 << 1)
-#define XITouchObserve                          (1 << 2)
 
 /* DeviceChangedEvent change reasons */
 #define XISlaveSwitch                           1