From 63148523ee70d96520a1ed4c574d760e072310ec Mon Sep 17 00:00:00 2001
From: Johannes Hofmann <Johannes.Hofmann@gmx.de>
Date: Tue, 2 Aug 2005 16:17:50 +0100
Subject: remove old trackpoints before adding new gps track

---
 src/GipfelWidget.cxx | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'src/GipfelWidget.cxx')

diff --git a/src/GipfelWidget.cxx b/src/GipfelWidget.cxx
index 6e0f9a3..802db90 100644
--- a/src/GipfelWidget.cxx
+++ b/src/GipfelWidget.cxx
@@ -94,6 +94,12 @@ GipfelWidget::load_data(const char *file) {
 
 int
 GipfelWidget::load_track(const char *file) {
+  if (track_points) {
+    pan->remove_trackpoints();
+    track_points->clobber();
+    delete track_points;
+  }
+
   track_points = new Hills();
 
   if (track_points->load(file) != 0) {
-- 
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