From 52cc60498f5044d4ac4874c08fcdce61d62142e5 Mon Sep 17 00:00:00 2001
From: Marc Jeanmougin <marc@jeanmougin.fr>
Date: Fri, 14 Jun 2019 19:20:36 +0200
Subject: Fix grouping performance

---
 src/selection-chemistry.cpp | 1 +
 1 file changed, 1 insertion(+)

(limited to 'src/selection-chemistry.cpp')

diff --git a/src/selection-chemistry.cpp b/src/selection-chemistry.cpp
index ea9d1eace..fc3c8ae84 100755
--- a/src/selection-chemistry.cpp
+++ b/src/selection-chemistry.cpp
@@ -722,6 +722,7 @@ Inkscape::XML::Node* ObjectSet::group() {
 
     std::vector<Inkscape::XML::Node*> p(xmlNodes().begin(), xmlNodes().end());
     std::sort(p.begin(), p.end(), sp_repr_compare_position_bool);
+    this->clear();
 
     // Remember the position and parent of the topmost object.
     gint topmost = p.back()->position();
-- 
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