The idea here is that whenever the user changes one of the parameter
values via the SeekBar control, it is reflected immediately by eSpeak.
This is similar to how e.g. the brightness preference UI works.
However, instead of updating every time the value changes while the
slider is being moved, it is updated once the touch interaction is
finished.

Also, if the user Cancels or exits the dialog with the back button,
the old setting value is restored.

The ADT lint warnings flagged the value text as "consider making
the text selectable", however if you do TalkBack will cause the
first character to be read every time the seekbar changes poisiton
(due to the text being updated via the setText method).

This is annoying and confusing, so textIsSelectable is set to false
to supress the lint warning.

Conflicts:
	dictsource/dict_phonemes
	phsource/compile_report

git-svn-id: https://espeak.svn.sourceforge.net/svnroot/espeak/trunk@358 d46cf337-b52f-0410-862d-fd96e6ae7743

Conflicts:
	src/klatt.cpp

Conflicts:
	dictsource/dict_phonemes
	phsource/compile_report

Indian languages: change [t.#].
lang=hy,: Change letter names.
Add voice variant Klatt4 with a sawtooth voicing waveform.
Fix problem in 1.47.10a with 'kr' and 'pr' in some languages.


git-svn-id: https://espeak.svn.sourceforge.net/svnroot/espeak/trunk@357 d46cf337-b52f-0410-862d-fd96e6ae7743

Conflicts:
	dictsource/dict_phonemes
	phsource/compile_report

Lang=sl, set open/close 'e' and 'o' from syllable stress.
Lang=tr, fix 'r'.
Lang=te, ml:  change [t.#] [d.#]
Lang=hi, change [d.#]


git-svn-id: https://espeak.svn.sourceforge.net/svnroot/espeak/trunk@356 d46cf337-b52f-0410-862d-fd96e6ae7743

This makes the following changes:

1.  setVoice takes a Voice object instead of a language string.

    This is to make the API cleaner and allows SpeechSynthesis
    to pass the correct parameter (identifier for SetVoiceByName,
    or name for SetVoiceByProperties) to espeak.

2.  The espeak_SetVoiceByName API is also exposed to support passing
    the voice variant to use.

3.  The age parameter has been re-added with the constants:
    *  SpeechSynthesis.AGE_ANY
    *  SpeechSynthesis.AGE_YOUNG
    *  SpeechSynthesis.AGE_OLD
    based on the behaviour of the eSpeak voice selection algorithm.

NOTE: Due to the way that voice selection is implemented in eSpeak,
if variant is specified, the age and gender cannot be specified and
vice versa.

This renames `setVoiceByProperties` to the more consise `setVoice`
and removes the name parameter as this is not used -- the voice is
set by the language and gender parameters only.

The `age` parameter is not useful as eSpeak does not use this when
selecting voices. This is always set to `0` by TtsService.java.

The `variant` parameter is not used to select the actual voice
variant (from the `!v` directory) but to select the n^th matching
voice from the list of matching voices. This is always set to
select the first matching voice by TtsService.java.