commit 8134681b25dfff814ffeaad8ff70e84316c1869f
author Jeff Brown <jeffbrown@google.com> Tue Jun 28 20:08:48 2011 -0700
committer Jeff Brown <jeffbrown@google.com> Tue Jun 28 20:10:40 2011 -0700
tree f18a057883c84db1dddd63767dff0b226d8a3e43
parent 53ca3f13e70fda98aa9f39bb0c15afaf435e3904

Improve input event consistency invariants.

Fixed some issues where inconsistent streams of events could
be generated by the dispatcher, particularly when switching from
hovering with one device to hovering with another.

Fixed a bug where the touch pad would fail to generate a new
HOVER_MOVE following a tap event.  As a result, the hover event
stream would not resume until the user touched the touch pad
again.

Change-Id: I444dce84641fb12e56a0af84c931520771d6c493

libs/ui/InputTransport.cpp

diff --git a/libs/ui/InputTransport.cpp b/libs/ui/InputTransport.cpp
index ffdfe66..c46d6f4 100644
--- a/libs/ui/InputTransport.cpp
+++ b/libs/ui/InputTransport.cpp
@@ -443,7 +443,8 @@
 
     if (! mPinned || ! mMotionEventSampleDataTail) {
         LOGE("channel '%s' publisher ~ Cannot append motion sample because there is no current "
-                "AMOTION_EVENT_ACTION_MOVE event.", mChannel->getName().string());
+                "AMOTION_EVENT_ACTION_MOVE or AMOTION_EVENT_ACTION_HOVER_MOVE event.",
+                mChannel->getName().string());
         return INVALID_OPERATION;
     }