From e5710e6923f83acc8a9f030d85cda4646e659aae Mon Sep 17 00:00:00 2001
From: Kiryl Kaveryn <kirylkaveryn@gmail.com>
Date: Thu, 10 Oct 2024 19:06:10 +0400
Subject: [PATCH] [drape] skip the track rendering iteration it nothing changes

Signed-off-by: Kiryl Kaveryn <kirylkaveryn@gmail.com>
---
 drape_frontend/gps_track_renderer.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drape_frontend/gps_track_renderer.cpp b/drape_frontend/gps_track_renderer.cpp
index 8341af75dd..4d976d6a78 100644
--- a/drape_frontend/gps_track_renderer.cpp
+++ b/drape_frontend/gps_track_renderer.cpp
@@ -114,7 +114,7 @@ void GpsTrackRenderer::UpdatePoints(std::vector<GpsTrackPoint> const & toAdd,
       m_pointsSpline.AddPoint(m_points[i].m_point);
   }
 
-  m_needUpdate = true;
+  m_needUpdate = wasChanged;
 }
 
 size_t GpsTrackRenderer::GetAvailablePointsCount() const