X-Git-Url: http://git.mutantstargoat.com/user/nuclear/?p=laserbrain_demo;a=blobdiff_plain;f=src%2Fexhibit.cc;h=eaa2251ae17d673c57fc9f93993fd07e95cf7f1c;hp=d76b2912ba5caf727cabe8e125f09d6925f45a21;hb=827f01e0ede01a7dd640c8055f1a169cb85e32f9;hpb=9805564225de579d1f3a3d4942f22f08c5a947c0

diff --git a/src/exhibit.cc b/src/exhibit.cc
index d76b291..eaa2251 100644
--- a/src/exhibit.cc
+++ b/src/exhibit.cc
@@ -11,6 +11,8 @@ public:
 	ExhibitPriv();
 };
 
+
+// selection
 ExSelection::ExSelection(Exhibit *ex)
 {
 	this->ex = ex;
@@ -23,11 +25,24 @@ ExSelection::operator bool() const
 	return ex != 0;
 }
 
+// Exhibit data
+ExData::ExData()
+{
+	voice = 0;
+}
+
+ExData::~ExData()
+{
+	delete voice;
+}
+
+// private data for each exhibit type
 ExhibitPriv::ExhibitPriv()
 {
 	orig_node = 0;
 }
 
+// exhibit class
 Exhibit::Exhibit()
 {
 	priv = new ExhibitPriv;