diff data/model/AlignmentModel.cpp @ 1686:e73baeead27f single-point

Model deletion issues - the AlignmentModel doesn't actually need to know about the input aggregate model; the document should own it instead

--- a/data/model/AlignmentModel.cpp	Wed Apr 03 16:19:20 2019 +0100
+++ b/data/model/AlignmentModel.cpp	Thu Apr 04 11:15:43 2019 +0100
@@ -21,11 +21,9 @@
 
 AlignmentModel::AlignmentModel(Model *reference,
                                Model *aligned,
-                               Model *inputModel,
                                SparseTimeValueModel *path) :
     m_reference(reference),
     m_aligned(aligned),
-    m_inputModel(inputModel),
     m_rawPath(path),
     m_path(nullptr),
     m_reversePath(nullptr),
@@ -55,9 +53,6 @@
 AlignmentModel::~AlignmentModel()
 {
     SVDEBUG << "AlignmentModel(" << this << ")::~AlignmentModel()" << endl;
-    
-    if (m_inputModel) m_inputModel->aboutToDelete();
-    delete m_inputModel;
 
     if (m_rawPath) m_rawPath->aboutToDelete();
     delete m_rawPath;
@@ -214,10 +209,7 @@
             constructPath();
             constructReversePath();
 
-            SVDEBUG << "AlignmentModel: path complete, deleting input" << endl;
-            if (m_inputModel) m_inputModel->aboutToDelete();
-            delete m_inputModel;
-            m_inputModel = nullptr;
+            SVDEBUG << "AlignmentModel: path complete" << endl;
         }
     }