Context.reset()

jazz-soft · Jul 18, 2021 · 13a6e21 · 13a6e21
1 parent e473f66
commit 13a6e21
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Showing 3 changed files with 12 additions and 3 deletions.
diff --git a/javascript/JZZ.js b/javascript/JZZ.js
@@ -2473,16 +2473,25 @@
 
   Context = function() {
     var self = this instanceof Context ? this : self = new Context();
-    if (this == self) self._resume();
+    if (this == self) {
+      self._clear();
+      self._resume();
+    }
     return self;
   };
   Context.prototype = new _M();
   Context.prototype.constructor = Context;
   Context.prototype._receive = function(msg) { this._emit(this._read(msg)); };
   Context.prototype._read = function(msg) {
     if (!msg.length || msg[0] < 0x80) return msg;
+    if (msg[0] == 0xff) { this._clear(); return msg; }
     return msg;
   };
+  Context.prototype._clear = function() {
+    var i;
+    this._cc = [];
+    for (i = 0; i < 16; i++) this._cc[i] = {};
+  };
   JZZ.Context = Context;
   _J.prototype.Context = Context;
 

diff --git a/minified/JZZ.js b/minified/JZZ.js
diff --git a/test/common.js b/test/common.js
@@ -996,7 +996,7 @@ describe('JZZ.Widget', function() {
 describe('JZZ.Context', function() {
   it('reset', function() {
     var ctxt = JZZ.Context();
-    ctxt.reset();
+    ctxt.noteOn(0, 0, 0).reset();
   });
 });