This allows to use modifiers in combination with other inputs like a
mouse click, for example under termux-x11.
The key down event and notification about modifiers changing are sent
down to KeyEventHandler. A mutable state remember for which modifier
down events have been sent.
When pressing down a modifier with one finger and typing with the
other, it might appear that the modifier is released after the first
time an other key is pressed and then pressed and released for the
following keys.
This prevents unintentionally type two modified keys instead of one
when the second key is pressed while the other is not yet released.
This separates the layout definitions from the special layouts
(bottom_row, greekmath) and other unrelated files (method, settings).
This is also a more intuitive location for layouts and make the resource
directory easier to navigate.
Under the hood, layouts are copied back into
build/generated-resources/xml.
To detect voice IMEs, Unexpected Keyboard calls InputMethodManager.getEnabledInputMethodList
Internally, this method eventually calls a method that returns a filtered list of packages that may not include the installed voice IME, and thus Unexpected Keyboard unexpectedly claims no voice input is installed because it can't see it.
The fix is to explicitly state in the manifest that we want to query for other IMEs, based on https://developer.android.com/training/package-visibility/declaring
This is not an issue with Google's voice input or other preinstalled voice inputs because they usually have android:forceQueryable=true, but this is an issue with third-party voice inputs such as FUTO Voice Input. Launching the voice input app after activating the keyboard also usually makes the package visible, so a consistent way to replicate this issue on modern Android is to reboot the device and try triggering voice input from the keyboard
Android's shouldOfferSwitchingToNextInputMethod() method might return
false when an other IME is installed, perhaps when the other IME doesn't
specify android:supportsSwitchingToNextInputMethod="true".
Tapping shift might call `Utils.capitalize_string` on some symbols
(notably custom keys), which crashes on empty string.
This also happens on builtin layouts with `key1="\"`.
This reverts commits ef03dfed5c802a855c4655204eee39a8769cfed7 and
ff01678ba688778d67f824a0be56634974c1b0e8.
The "vibration duration" slider is bought back.
The "vibration enabled" option is replaced by "custom vibration", which switch between the system haptic feedback or the custom vibration.
The slider is greyed when "custom vibration" is unchecked and is
allowed to have a value of 0 to disable vibrations within the app.
The intermediate values "light", "medium" and "strong" are removed and
no migration of the setting is made.
Bring a popup for choosing the voice IME when the voice key is pressed
for the first time or the list of voice IMEs installed on the device
change.
A preference stores the last selected IME and the last seen list of
IMEs.
This reverts the Tusinian layout (1af4e45) and instead introduce a new
arabic PC layout with arabic numbers.
Layouts are renamed:
- arab_pc => arab_pc_hindu
- arab_pc_tn => arab_pc
This new attribute is now used instead of 'script' for modifying the
numpad according to the selected layout's script.
If not provided, it defaults to the value of 'script'.
