# HG changeset patch
# User Chris Cannam
# Date 1488210254 0
# Node ID 1a572937ed8c24744d41f100b2233319f13402ef
# Parent  770f80d9cceea48f61f737b76f1a37d3845533c2
And say so

diff -r 770f80d9ccee -r 1a572937ed8c data/model/AggregateWaveModel.cpp
--- a/data/model/AggregateWaveModel.cpp	Mon Feb 27 15:43:30 2017 +0000
+++ b/data/model/AggregateWaveModel.cpp	Mon Feb 27 15:44:14 2017 +0000
@@ -53,6 +53,7 @@
             << endl;
     m_components.clear();
     m_invalidated = true;
+    emit modelInvalidated();
 }
 
 bool
diff -r 770f80d9ccee -r 1a572937ed8c data/model/AggregateWaveModel.h
--- a/data/model/AggregateWaveModel.h	Mon Feb 27 15:43:30 2017 +0000
+++ b/data/model/AggregateWaveModel.h	Mon Feb 27 15:44:14 2017 +0000
@@ -79,6 +79,7 @@
     void modelChanged();
     void modelChangedWithin(sv_frame_t, sv_frame_t);
     void completionChanged();
+    void modelInvalidated();
 
 protected slots:
     void componentModelChanged();