Add hysteresis movement key debouncing

When key is pressed, each key will have a halo which is 0.05 inch
wider than the key.

Bug: bug2517112

Change-Id: I1368ff4af5f5d230b8c2f0c05c3c27bdb89027ae
2 files changed
tree: dafebe6e7da758b8ad29844d030e9da6e925ad4e
  1. dictionaries/
  2. java/
  3. native/
  4. tests/
  5. Android.mk
  6. CleanSpec.mk