contrib/src/qt/systray-no-sound.patch

   1 --- qt/src/widgets/util/qsystemtrayicon_win.cpp.old
   2 +++ qt/src/widgets/util/qsystemtrayicon_win.cpp
   3 @@ -258,6 +258,10 @@ bool QSystemTrayIconSys::showMessage(con
   4      }
   5      if (QSysInfo::windowsVersion() >= QSysInfo::WV_VISTA)
   6          tnd.dwInfoFlags |= NIIF_LARGE_ICON;
   7 +
   8 +    // Never play audio on notifications.
   9 +    tnd.dwInfoFlags |= NIIF_NOSOUND;
  10 +
  11      tnd.cbSize = notifyIconSize;
  12      tnd.hWnd = m_hwnd;
  13      tnd.uTimeout = uSecs;