X-Git-Url: https://git.wh0rd.org/?p=chrome-ext%2Fmusic-player-client.git;a=blobdiff_plain;f=js%2Fmpc.js;h=37db8cdcc391388c1fc2e0fe9bb0fe4399f38abb;hp=e005eaf42557c9f8b28ddbf4eca5f29f56f87ad1;hb=f5b43479dc2259c3582e264fe04276f852bb4139;hpb=4ed31ba857752d2d550dde24200a751574ffce8f

diff --git a/js/mpc.js b/js/mpc.js
index e005eaf..37db8cd 100644
--- a/js/mpc.js
+++ b/js/mpc.js
@@ -41,16 +41,30 @@ Mpc.prototype.recv_msg = function(lines) {
 	case 'stats':
 	case 'status':
 		state = {};
+		keys = [];
 		lines.forEach(function(line) {
 			i = line.indexOf(':');
 			if (i == -1)
 				return;	// Ignores the OK line
 			key = line.substr(0, i);
+			keys.push(key);
 			val = line.substr(i + 2);
 			state[key] = val;
 		});
-		this.state = state;
-		this._cb_update_state(state);
+
+		// When mpd is stopped, it gives us back crap values for some things.
+		if ('state' in state && state.state == 'stop') {
+			if ('volume' in state && state.volume == '-1')
+				keys.splice(keys.indexOf('volume'), 1);
+		}
+		// Now merge the current state with the previous one so that we don't
+		// lose information like volume or song position.
+		curr_state = this.state;
+		keys.forEach(function(key) {
+			curr_state[key] = state[key];
+		});
+
+		this._cb_update_state(curr_state);
 		break;
 	default:
 		this._cb_update_state(lines, curr);