BluetoothStatus: hide the additional separator if no devices are shown

Sometimes devices are reported by BluetoothApplet, but are not shown,
so we should not count them to decide whether to show the device
separator.

diff --git a/js/ui/status/bluetooth.js b/js/ui/status/bluetooth.js
index ead3b1f88e2f08323b7b00816e55a1c10e0f8992..bde3f46cf611c76e05711949b2a3b1ad394228b9 100644 (file)
--- a/js/ui/status/bluetooth.js
+++ b/js/ui/status/bluetooth.js
@@ -124,18 +124,20 @@ Indicator.prototype = {
         this._deviceItems = [];
 
         let devices = this._applet.get_devices();
-        if (devices.length == 0)
-            this._deviceSep.actor.hide();
-        else
-            this._deviceSep.actor.show();
+        let anydevice = false;
         for (let i = 0; i < devices.length; i++) {
             let d = devices[i];
             let item = this._createDeviceItem(d);
             if (item) {
                 this.menu.addMenuItem(item, this._deviceItemPosition + this._deviceItems.length);
                 this._deviceItems.push(item);
+                anydevice = true;
             }
         }
+        if (anydevice)
+            this._deviceSep.actor.show();
+        else
+            this._deviceSep.actor.hide();
     },
 
     _createDeviceItem: function(device) {