From 242e79f5e965805879867aac72eb1df32201e54f Mon Sep 17 00:00:00 2001
From: James Turner <zakalawe@mac.com>
Date: Thu, 26 Nov 2015 23:44:27 +0000
Subject: [PATCH] Fix some coastline issues.

---
 src/GUI/BaseDiagram.cxx | 4 ++--
 src/GUI/BaseDiagram.hxx | 2 +-
 src/GUI/QtLauncher.cxx  | 3 +++
 3 files changed, 6 insertions(+), 3 deletions(-)

diff --git a/src/GUI/BaseDiagram.cxx b/src/GUI/BaseDiagram.cxx
index 8626a67df..4204626e5 100644
--- a/src/GUI/BaseDiagram.cxx
+++ b/src/GUI/BaseDiagram.cxx
@@ -113,7 +113,7 @@ void BaseDiagram::paintEvent(QPaintEvent* pe)
     QTransform t(transform());
     p.setTransform(t);
 
-    paintCoastlines(&p);
+    paintPolygonData(&p);
 
     paintNavaids(&p);
 
@@ -135,7 +135,7 @@ void BaseDiagram::paintAirplaneIcon(QPainter* painter, const SGGeod& geod, int h
     painter->drawPixmap(airplaneIconRect, pix);
 }
 
-void BaseDiagram::paintCoastlines(QPainter* painter)
+void BaseDiagram::paintPolygonData(QPainter* painter)
 {
     QTransform xf = painter->transform();
     QTransform invT = xf.inverted();
diff --git a/src/GUI/BaseDiagram.hxx b/src/GUI/BaseDiagram.hxx
index 153c0eda2..1ea041167 100644
--- a/src/GUI/BaseDiagram.hxx
+++ b/src/GUI/BaseDiagram.hxx
@@ -129,7 +129,7 @@ private:
     void paintNavaid(QPainter *painter,
                      const QTransform& t,
                      const FGPositionedRef &pos);
-    void paintCoastlines(QPainter *painter);
+    void paintPolygonData(QPainter *painter);
     void paintGeodVec(QPainter *painter, const flightgear::SGGeodVec &vec);
     void fillClosedGeodVec(QPainter *painter, const QColor &color, const flightgear::SGGeodVec &vec);
 };
diff --git a/src/GUI/QtLauncher.cxx b/src/GUI/QtLauncher.cxx
index 583b2f2e1..121b79d0e 100644
--- a/src/GUI/QtLauncher.cxx
+++ b/src/GUI/QtLauncher.cxx
@@ -352,6 +352,9 @@ void loadNaturalEarthFile(const std::string& aFileName,
     SGPath path(globals->get_fg_root());
     path.append( "Geodata" );
     path.append(aFileName);
+    if (!path.exists())
+        return; // silently fail for now
+
     flightgear::PolyLineList lines;
     flightgear::SHPParser::parsePolyLines(path, aType, lines, areClosed);
     flightgear::PolyLineList::iterator it;