This change also uses slightly larger font size for functional key
label according to the v4 keyboard design.
Bug: 3216592
Change-Id: I027f109b7748ade8564dc808487d9a6ce1da9761
With this change,
- Shift and Shift lock state of keyboard is maintained by
LatinKeyboard.ShiftState.
- Shift key state is maintained by ShiftKeyState object in
KeyboardSwitcher.
- LatinIME informs KeyboardSwitcher that shift key press, release and
long press and KeyboardSwitcher determines which state LatinKeyboard
and ShiftLeyState should be.
Bug: 3193390
Change-Id: I948ef26fda512eb1cb0ebddc89d322c4f4f4d670
This change partially implements the requested feature. The following
are not supported yet.
- Non-letter key handling on automatic temporary upper case layout.
- Non-letter key handling on shift chording in caps lock layout.
- Hint icons for manual temporary upper case layout are not final ones.
Bug: 3193390
Change-Id: I636da99d1be05b1337935d87c6f4d140661e1cc8
Because there may be very long key, such as space bar on tablet, we
should not use the distance between the touch point and the center of
key as proximity detection. Instead of that, this change uses the
distance between the point and the nearest edge of key as proximity
detection.
Also this change fixes the bug that space key (code 32) was not
counted in proximity detection.
Bug: 3164020
Bug: 3168138
Change-Id: I687f1ce94a8e944c3f6eea0fe00e18ed6e68e278
