Refactor more keys menu framework (part 3)

Make it possible to re-enter gesture input even after triggering the long-press
menu. This is useful for new users who may pause at the start of a word. Works
for both single and bi-manual gestures.

Bug: 7595193
Change-Id: Ieaecfd5385ed6c10ae9347b99c2e35a0de5e895d
6 files changed
tree: 31b71f2e13bafebba8bf85a883b9e314b55af76a
  1. dictionaries/
  2. java/
  3. native/
  4. tests/
  5. tools/
  6. Android.mk
  7. CleanSpec.mk