From f87876e5885c65d25c3b1c4127efb547a165e4a1 Mon Sep 17 00:00:00 2001
From: ProgramComputer <22284856+ProgramComputer@users.noreply.github.com>
Date: Sun, 31 Dec 2023 19:35:44 +0000
Subject: [PATCH] calls speech synthesis if async not finished

---
 edit_languages.php          | 8 ++++++--
 js/pgm.js                   | 3 ++-
 src/js/user_interactions.js | 3 +++
 3 files changed, 11 insertions(+), 3 deletions(-)

diff --git a/edit_languages.php b/edit_languages.php
index d34a16ea..c4567afe 100644
--- a/edit_languages.php
+++ b/edit_languages.php
@@ -691,8 +691,12 @@ function (translation) {
             LWT_DATA.language.ttsVoiceApi = api_value;
             const text = document.forms.lg_form.LgVoiceAPIDemo.value;
             const lang = <?php echo json_encode($sourceLg); ?>;
-            readTextAloud(text, lang);
-            LWT_DATA.language.ttsVoiceApi = prevApi;
+       
+           if( readTextAloud(text, lang))
+          {
+        LWT_DATA.language.ttsVoiceApi = prevApi;
+        }
+          
         },
 
         fullFormCheck: function () { 
diff --git a/js/pgm.js b/js/pgm.js
index 985903ae..43200365 100644
--- a/js/pgm.js
+++ b/js/pgm.js
@@ -477,4 +477,5 @@ if(rate){msg.rate=rate}else if(getCookie(prefix+'Rate]')){msg.rate=parseInt(getC
 if(pitch){msg.pitch=pitch}else if(getCookie(prefix+'Pitch]')){msg.pitch=parseInt(getCookie(prefix+'Pitch]'),10)}
 if(LWT_DATA.language.ttsVoiceApi){readTextWithExternalApp(text,lang)}else{window.speechSynthesis.speak(msg)}
 return msg}
-function readTextAloud(text,lang,rate,pitch,voice){if(lang.startsWith('ja')){getPhoneticTextAsync(text,lang).then(function(data){readRawTextAloud(data.phonetic_reading,lang,rate,pitch,voice)})}else{readRawTextAloud(text,lang,rate,pitch,voice)}}
\ No newline at end of file
+function readTextAloud(text,lang,rate,pitch,voice){if(lang.startsWith('ja')){getPhoneticTextAsync(text,lang).then(function(data){readRawTextAloud(data.phonetic_reading,lang,rate,pitch,voice);return!0})}else{readRawTextAloud(text,lang,rate,pitch,voice);return!0}
+return!1}
\ No newline at end of file
diff --git a/src/js/user_interactions.js b/src/js/user_interactions.js
index be702c19..1c8a502c 100644
--- a/src/js/user_interactions.js
+++ b/src/js/user_interactions.js
@@ -340,9 +340,12 @@ function readTextAloud(text, lang, rate, pitch, voice) {
                     readRawTextAloud(
                         data.phonetic_reading, lang, rate, pitch, voice
                     );
+                    return true;
                 }
             );
     } else {
         readRawTextAloud(text, lang, rate, pitch, voice);
+        return true;
     }
+    return false;
 }