From ac5ae5027b958a8dac6d9e325180bb0003aaf287 Mon Sep 17 00:00:00 2001
From: Ale Martinez <amtriathlon@gmail.com>
Date: Fri, 26 Jun 2020 16:01:16 -0300
Subject: [PATCH] LiveMap overlay video widget - show/hide according to
 Location data presence

Fixes the LiveMap dissapering on pauses, we could refactor to move
this and similar ElevationMeter operations to Start event.
---
 src/Train/VideoWindow.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/Train/VideoWindow.cpp b/src/Train/VideoWindow.cpp
index 3187661e22..0445feb87c 100644
--- a/src/Train/VideoWindow.cpp
+++ b/src/Train/VideoWindow.cpp
@@ -362,6 +362,9 @@ void VideoWindow::telemetryUpdate(RealtimeData rtd)
                 double dLon = rtd.getLongitude();
 
                 if (dLat && dLon) liveMapWidget->plotNewLatLng(dLat, dLon);
+
+                // show/hide depending on Location data presence
+                if (context->currentErgFile() && context->currentErgFile()->gpi.HasLocation()) liveMapWidget->show();
                 else liveMapWidget->hide();
             }
         }