tree 0680cd7ce5f407446a1b5d50095deada73d2e508
parent aef439e6f825c0cb99a2ac08c8207f48b7a9fe10
author Dianne Hackborn <hackbod@google.com> 1254169546 -0700
committer Dianne Hackborn <hackbod@google.com> 1254170445 -0700

Fix issue #2149145: Safe Mode does not work on Sholes device

The APIs for checking whether keys are held down now also look
at virtual keys.

However it turns out there is less than a second between the time we
start the input thread and check for safe mode, so there is not enough
time to actually open all of the devices and get the data from them
about the finger being down to determine if a virtual key is down.

So now you can also hold DPAD center, trackball center, or s to
enter safe mode.  Also give some vibrator feedback.

Change-Id: I55edce63bc0c375813bd3751766b8070beeb0153