Fix up pointer event emulation section

* Wording cleanups for tense and to make some sentences flow better.
* Upon further review, it does seem to make more sense to deliver
  emulated pointer events through the same slave device rather than the
  master device. Thus, slave devices (including floating devices) may
  emit emulated pointer events.
* Peter is correct, it doesn't make sense to set the PointerEmulated
  flag on touch events.

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

1 files changed, 1 insertions, 2 deletions

diff --git a/XI2.h b/XI2.h
index 4b3c275..4d8380f 100644
--- a/XI2.h
+++ b/XI2.h
@@ -158,8 +158,7 @@
 /* Device event flags (pointer events only) */
 #define XIPointerEmulated                       (1 << 16)
 /* Device event flags (touch events only) */
-#define XIPointerEmulated                       (1 << 16)
-#define XITouchPendingEnd                       (1 << 17)
+#define XITouchPendingEnd                       (1 << 16)
 
 /* Touch modes */
 #define XIDirectTouch                           1