Qt: Fix save volume on exit Fixes #2968

modules/gui/qt4/qt4.cpp

@@ -507,6 +507,15 @@ static void *Thread( void *obj )
     /* Save the path */
     getSettings()->setValue( "filedialog-path", p_intf->p_sys->filepath );
 
+    /* Save volume on exit */
+    audio_volume_t i_volume;
+    if ( var_InheritBool( p_intf, "qt-autosave-volume" ) )
+        aout_VolumeGet( p_intf, &i_volume );
+    else
+        i_volume = config_GetInt( p_intf, "qt-startvolume" );
+    config_PutInt( p_intf, "volume", i_volume );
+    config_SaveConfigFile( p_intf, NULL );
+
     /* Delete the configuration. Application has to be deleted after that. */
     delete p_intf->p_sys->mainSettings;