Commit 641723e2 authored by Yuri Chornoivan's avatar Yuri Chornoivan

Add some docs on the new TTS capabilities

parent 2d90b621
......@@ -34,7 +34,7 @@ Context menu actions like Rename Bookmarks etc.)
<!-- TRANS:ROLES_OF_TRANSLATORS -->
</authorgroup>
<legalnotice>&FDLNotice;</legalnotice>
<date>2019-08-10</date>
<date>2019-11-02</date>
<releaseinfo>1.9 (Applications 19.12)</releaseinfo>
<!-- Abstract about this handbook -->
<abstract>
......@@ -1878,9 +1878,16 @@ Context menu actions like Rename Bookmarks etc.)
<guimenuitem>Stop Speaking</guimenuitem>
</menuchoice>
</term>
<term>
<menuchoice>
<guimenu>Tools</guimenu>
<guimenuitem>Pause/Resume Speaking</guimenuitem>
</menuchoice>
</term>
<listitem>
<para>These items allow you to speak the whole document or just the current page and stop speaking using the system speech service.
This service is provided by a &Qt; library which wraps speech-dispatcher on &Linux;, and native speech systems on other platforms.</para>
This service is provided by a &Qt; library which wraps speech-dispatcher on &Linux;, and native speech systems on other platforms.
It is possible to choose the current voice via &okular; <link linkend="configaccessibility">Accessibility</link> configuration page.</para>
<para>The <guilabel>Speak ...</guilabel> actions are enabled only if a speech service is available in the system.</para>
</listitem>
</varlistentry>
......@@ -2316,6 +2323,15 @@ Context menu actions like Rename Bookmarks etc.)
by moving it to the right will result in lighter grays used.</para>
</listitem>
</varlistentry>
<varlistentry>
<term><guilabel>Engine</guilabel></term>
<listitem>
<para><action>Allows you to choose</action> the text-to-speech (<abbrev>TTS</abbrev>) engine to be used by &okular;.
The default is <application>speechd</application> <abbrev>TTS</abbrev>, but you can use all
languages and voices depending on the available synthesizers on your platform. On &Linux;,
speech-dispatcher is used by default to determine available voices.</para>
</listitem>
</varlistentry>
</variablelist>
</sect1>
<sect1 id="configperformance">
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