Merge lp:~xavi-garcia-mena/indicator-sound/icon-volume-zero into lp:indicator-sound/15.10

[Xavi Garcia]

Changing the icon in the indicator when volume is 0 to match the OSD popup.

Changing the icon in the indicator when volume is 0 to match the OSD popup.

[PS Jenkins bot (ps-jenkins)]

PASSED: Continuous integration, rev:501
http://jenkins.qa.ubuntu.com/job/indicator-sound-ci/235/
Executed test runs:
    SUCCESS: http://jenkins.qa.ubuntu.com/job/indicator-sound-wily-amd64-ci/11
    SUCCESS: http://jenkins.qa.ubuntu.com/job/indicator-sound-wily-armhf-ci/11
        deb: http://jenkins.qa.ubuntu.com/job/indicator-sound-wily-armhf-ci/11/artifact/work/output/*zip*/output.zip

Click here to trigger a rebuild:
http://s-jenkins.ubuntu-ci:8080/job/indicator-sound-ci/235/rebuild

review: Approve (continuous-integration)

[Charles Kerr (charlesk)]

LGTM

review: Approve

=== modified file 'src/service.vala'
--- src/service.vala	2015-08-07 22:34:16 +0000
+++ src/service.vala	2015-08-12 09:59:20 +0000
@@ -133,7 +133,7 @@
 	private void show_notification(Notify.Notification? n) {
 		if (n != null) {
 			try {
-				n.show ();			
+				n.show ();
 			} catch (GLib.Error e) {
 				warning ("Unable to show notification: %s", e.message);
 			}
@@ -275,12 +275,10 @@
 	void update_root_icon () {
 		double volume = this.volume_control.volume.volume;
 		string icon;
-		if (this.volume_control.mute)
+		if (this.volume_control.mute || volume <= 0.0)
 			icon = this.mute_blocks_sound ? "audio-volume-muted-blocking-panel" : "audio-volume-muted-panel";
 		else if (this.accounts_service != null && this.accounts_service.silentMode)
 		  icon = "audio-volume-muted-panel";
-		else if (volume <= 0.0)
-			icon = "audio-volume-low-zero-panel";
 		else if (volume <= 0.3)
 			icon = "audio-volume-low-panel";
 		else if (volume <= 0.7)