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Suppress Qt TextToSpeech plugin loading errors on Linux #13656

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Suppress Qt TextToSpeech plugin loading errors on Linux #13656

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67f361c
Initial plan
Copilot Nov 20, 2025
38bbcc8
Suppress Qt TextToSpeech plugin loading errors
Copilot Nov 20, 2025
75e172e
Final update - fix complete
Copilot Nov 20, 2025
bfd300c
Remove accidental codeql symlink
Copilot Nov 20, 2025
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9 changes: 9 additions & 0 deletions src/Utilities/QGCLogging.cc
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Original file line number Diff line number Diff line change
Expand Up @@ -26,6 +26,15 @@ static QtMessageHandler defaultHandler = nullptr;

static void msgHandler(QtMsgType type, const QMessageLogContext &context, const QString &msg)
{
// Downgrade Qt TextToSpeech plugin loading errors from critical to debug
// This occurs on systems where TTS backends are not properly installed/configured
// The error is harmless - TTS simply won't work, which AudioOutput handles gracefully
if (type == QtCriticalMsg &&
QString(context.category).startsWith("qt.speech.tts") &&
msg.contains("Error loading text-to-speech plug-in", Qt::CaseInsensitive)) {
type = QtDebugMsg;
}

// Format the message using Qt's pattern
const QString message = qFormatLogMessage(type, context, msg);

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