Merge pull request #384 from jean-m-cyr/config

Fix toolbar battery voltage not updating

src/ui/QGCToolBar.cc

@@ -464,7 +464,9 @@ void QGCToolBar::updateView()
             }
         }
 
-        toolBarBatteryVoltageLabel->setText(tr("%1 V").arg(batteryVoltage, 4, 'f', 1, ' '));
+    }
+    if (toolBarBatteryVoltageLabel->isVisible()) {
+	toolBarBatteryVoltageLabel->setText(tr("%1 V").arg(batteryVoltage, 4, 'f', 1, ' '));
     }