Fix multitrack playback for ... god knows what browser.

1 files changed, 13 insertions, 10 deletions

diff --git a/libs/music/player.d/main_static.js b/libs/music/player.d/main_static.js
index cf2e610..94658fc 100644
--- a/libs/music/player.d/main_static.js
+++ b/libs/music/player.d/main_static.js
@@ -216,7 +216,6 @@ NSUI={
             if(NSUI.selectedplist)
                 NSUI.switch_playlist(NSUI.selectedplist);
         };
-        sh.elem('plistsw').onclick=NSUI.togglePlist;
         sh.elem('tsliderbase').onclick=
         sh.elem('tsliderbase').onmousemove=function(e)
         {
@@ -269,13 +268,7 @@ NSUI={
                 return false;
             }
             if(e.key=='c')
-            if(NSUI.audio.audioTracks.length==2)
-            {
-                const t=NSUI.audio.currentTime;
-                NSUI.audio.audioTracks[0].enabled^=1;
-                NSUI.audio.audioTracks[1].enabled^=1;
-                NSUI.audio.currentTime=t;
-            }
+                return NSAudio.switchAudioTrack();
             return true;
         };
     },
@@ -481,12 +474,22 @@ NSAudio={
     },
     connect:function()
     {
-		if(this.srcnode===null)
+        if(this.srcnode===null)
         this.srcnode=this.audioctx.createMediaElementSource(NSUI.audio);
         this.srcnode.connect(this.anlznode);
         this.anlznode.connect(this.audioctx.destination);
-		if(this.audioctx.state!="running")throw "resume required";
+        if(this.audioctx.state!="running")throw "resume required";
     },
+    switchAudioTrack:function()
+    {
+        const a = NSUI.audio;
+        if (a.audioTracks.length != 2) return false;
+        const t = a.currentTime;
+        const e = a.audioTracks[0].enabled;
+        [a.audioTracks[0].enabled, a.audioTracks[1].enabled] = [!e, e];
+        a.currentTime = t;
+        return true;
+    }
 };
 
 NSVisualization={