From 5eaa9956674e69c788ec388fc168b93bc2213f8d Mon Sep 17 00:00:00 2001
From: Jean-Christophe Fillion-Robin <jchris.fillionr@kitware.com>
Date: Sat, 22 Dec 2018 05:09:12 -0500
Subject: [PATCH] BUG: AddPointToNthMarkup: Fix NthMarkupModifiedEvent event
 call data

Similarly to other use of the event, this commit ensures the markupIndex
is associated with the event.
---
 Modules/Loadable/Markups/MRML/vtkMRMLMarkupsNode.cxx | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/Modules/Loadable/Markups/MRML/vtkMRMLMarkupsNode.cxx b/Modules/Loadable/Markups/MRML/vtkMRMLMarkupsNode.cxx
index 39b8a1d9b..32ffce171 100644
--- a/Modules/Loadable/Markups/MRML/vtkMRMLMarkupsNode.cxx
+++ b/Modules/Loadable/Markups/MRML/vtkMRMLMarkupsNode.cxx
@@ -547,8 +547,9 @@ int vtkMRMLMarkupsNode::AddPointToNthMarkup(vtkVector3d point, int n)
   this->Markups[n].points.push_back(point);
   this->Modified();
   int pointIndex = static_cast<int>(this->Markups[n].points.size() - 1);
+  int markupIndex = n;
   this->InvokeCustomModifiedEvent(
-    vtkMRMLMarkupsNode::NthMarkupModifiedEvent, (void*)&pointIndex);
+    vtkMRMLMarkupsNode::NthMarkupModifiedEvent, (void*)&markupIndex);
   return pointIndex;
 }
 
-- 
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