commit c9aa628d065eb08d6fa30f0ac21c6eca4cfbab75
author Jeff Brown <jeffbrown@google.com> Wed Feb 11 19:03:28 2015 -0800
committer Jeff Brown <jeffbrown@google.com> Thu Feb 12 11:27:24 2015 -0800
tree 9ed87795c384a4eb0e44282381862d02728c3c18
parent b9bb1f139bd1cbf3b3faa002b509f3f0a167e20b

Cancel touch events when a low-level touch gesture occurs.

When the touch firmware or driver sends a key event that is triggered
by a low-level gesture such as a palm slap.  For this to work, the
touch device's .kl file must specify the "GESTURE" flag for each
key that is produced by a gesture.

Note that the "VIRTUAL" flag should also be specified for any such
keys for which we would like to generate haptic feedback.

eg. key 142   SLEEP   VIRTUAL GESTURE

Bug: 19264992
Change-Id: Ief494ec7e3ca66d2358a1001fdfae4f263ee1cd1