bug: Only report position change events

This bug was introduced in v1.0.11. Only report events when
the pointer position is actually changing.

Signed-off-by: Henrik Rydberg <rydberg@euromail.se>

1 files changed, 1 insertions, 0 deletions

diff --git a/src/grail-impl.h b/src/grail-impl.h
index 66fe4c7..af84a6c 100644
--- a/src/grail-impl.h
+++ b/src/grail-impl.h
@@ -32,6 +32,7 @@ struct grail_impl {
         int filter_abs;
         int pointer_status;
         int pointer_x, pointer_y;
+        int report_x, report_y;
 };
 
 #endif