side tap jesters activate when screen is locked

[GoogleCodeExporter]

What steps will reproduce the problem?
1. Do a down right to access talkback's global context menu and explore up and 
to the right to talkback's settings. Lift so the setting's icon is activated.
2. Take two fingers and swipe up so the page is changed to the second page of 
talkback's settings.  Now explore or swipe to manage jesters.
3. Double tap manage jesters, swipe or explore to side tap jesters and activate 
both singal and double tap side jesters.  Lock your device and axidentally bump 
the device.  you will hear the context menu sound as talkback activates either 
local or global context menu when the device is in locked status.

What is the expected output? What do you see instead?
I hope to lock my device and even though its been bumped or tapped nothing 
happens.  At this time when the device is bumped close to the bottom or spine 
of the phone either left side or right side both menu's global and local 
activate when the side tap jesters are set.  I have sense deactivated this 
feature until its fixed.

What version of the product are you using? On what operating system?


Please provide any additional information below.

Original issue reported on code.google.com by [email protected] on 13 Jan 2015 at 5:30