Index: applications/editors/josm/plugins/osmarender/src/OsmarenderPlugin.java
===================================================================
--- applications/editors/josm/plugins/osmarender/src/OsmarenderPlugin.java	(revision 12603)
+++ applications/editors/josm/plugins/osmarender/src/OsmarenderPlugin.java	(revision 12778)
@@ -38,126 +38,126 @@
 public class OsmarenderPlugin extends Plugin {
 
-	private class Action extends JosmAction {
+    private class Action extends JosmAction {
 
-		public Action() {
-			super(tr("Osmarender"), null, tr("Osmarender"), null, true);
-		}
+        public Action() {
+            super(tr("Osmarender"), null, tr("Osmarender"), null, true);
+        }
 
-		public void actionPerformed(ActionEvent e) {
-			// get all stuff visible on screen
-			LatLon bottomLeft = Main.map.mapView.getLatLon(0,Main.map.mapView.getHeight());
-			LatLon topRight = Main.map.mapView.getLatLon(Main.map.mapView.getWidth(), 0);
-			Bounds b = new Bounds(bottomLeft, topRight);
+        public void actionPerformed(ActionEvent e) {
+            // get all stuff visible on screen
+            LatLon bottomLeft = Main.map.mapView.getLatLon(0,Main.map.mapView.getHeight());
+            LatLon topRight = Main.map.mapView.getLatLon(Main.map.mapView.getWidth(), 0);
+            Bounds b = new Bounds(bottomLeft, topRight);
 
-			try {
-				writeGenerated(b);
-			} catch(Exception ex) {
-				//how handle the exception?
-			}
+            try {
+                writeGenerated(b);
+            } catch(Exception ex) {
+                //how handle the exception?
+            }
 
-			CollectBackReferencesVisitor backRefsV = new CollectBackReferencesVisitor(Main.ds, true);
-			DataSet fromDataSet = new DataSet();
-			for (Node n : Main.ds.nodes) {
-				if (n.deleted || n.incomplete) continue;
-				if (n.coor.isWithin(b)) {
-					fromDataSet.nodes.add(n);
-					n.visit(backRefsV);
-				}
-			}
-			for (OsmPrimitive p : new HashSet<OsmPrimitive>(backRefsV.data)) {
-				if (p instanceof Way) {
-					backRefsV.data.addAll(((Way) p).nodes);
-				}
-			}
-			for (OsmPrimitive p : backRefsV.data)
-				fromDataSet.addPrimitive(p);
+            CollectBackReferencesVisitor backRefsV = new CollectBackReferencesVisitor(Main.ds, true);
+            DataSet fromDataSet = new DataSet();
+            for (Node n : Main.ds.nodes) {
+                if (n.deleted || n.incomplete) continue;
+                if (n.coor.isWithin(b)) {
+                    fromDataSet.nodes.add(n);
+                    n.visit(backRefsV);
+                }
+            }
+            for (OsmPrimitive p : new HashSet<OsmPrimitive>(backRefsV.data)) {
+                if (p instanceof Way) {
+                    backRefsV.data.addAll(((Way) p).nodes);
+                }
+            }
+            for (OsmPrimitive p : backRefsV.data)
+                fromDataSet.addPrimitive(p);
 
-			String firefox = Main.pref.get("osmarender.firefox", "firefox");
-			try {
-				// write to plugin dir
-				OsmWriter.output(new FileOutputStream(getPluginDir()+File.separator+"data.osm"), new OsmWriter.All(fromDataSet, true));
+            String firefox = Main.pref.get("osmarender.firefox", "firefox");
+            try {
+                // write to plugin dir
+                OsmWriter.output(new FileOutputStream(getPluginDir()+File.separator+"data.osm"), new OsmWriter.All(fromDataSet, true));
 
-				// get the exec line
-				String exec = firefox;
-				if (System.getProperty("os.name").startsWith("Windows"))
-					exec += " file:///"+getPluginDir().replace('\\','/').replace(" ","%20")+File.separator+"generated.xml\"";
-				else
-					exec += " "+getPluginDir()+File.separator+"generated.xml";
+                // get the exec line
+                String exec = firefox;
+                if (System.getProperty("os.name").startsWith("Windows"))
+                    exec += " file:///"+getPluginDir().replace('\\','/').replace(" ","%20")+File.separator+"generated.xml\"";
+                else
+                    exec += " "+getPluginDir()+File.separator+"generated.xml";
 
-				// launch up the viewer
-				Runtime.getRuntime().exec(exec);
-			} catch (IOException e1) {
-				JOptionPane.showMessageDialog(Main.parent, tr("Firefox not found. Please set firefox executable in the Map Settings page of the preferences."));
-			}
-		}
-	}
+                // launch up the viewer
+                Runtime.getRuntime().exec(exec);
+            } catch (IOException e1) {
+                JOptionPane.showMessageDialog(Main.parent, tr("Firefox not found. Please set firefox executable in the Map Settings page of the preferences."));
+            }
+        }
+    }
 
-	private JMenuItem osmarenderMenu;
+    private JMenuItem osmarenderMenu;
 
-	public OsmarenderPlugin() throws IOException {
-		osmarenderMenu = MainMenu.add(Main.main.menu.viewMenu, new Action());
-		osmarenderMenu.setVisible(false);
+    public OsmarenderPlugin() throws IOException {
+        osmarenderMenu = MainMenu.add(Main.main.menu.viewMenu, new Action());
+        osmarenderMenu.setVisible(false);
 
-		// install the xsl and xml file
-		copy("/osmarender.xsl", "osmarender.xsl");
-		copy("/osm-map-features.xml", "osm-map-features.xml");
-	}
+        // install the xsl and xml file
+        copy("/osmarender.xsl", "osmarender.xsl");
+        copy("/osm-map-features.xml", "osm-map-features.xml");
+    }
 
-	@Override
-	public void mapFrameInitialized(MapFrame oldFrame, MapFrame newFrame) {
-		if (oldFrame != null && newFrame == null) {
-			// disable
-			osmarenderMenu.setVisible(false);
-		} else if (oldFrame == null && newFrame != null) {
-			// enable
-			osmarenderMenu.setVisible(true);
-		}
-	}
+    @Override
+    public void mapFrameInitialized(MapFrame oldFrame, MapFrame newFrame) {
+        if (oldFrame != null && newFrame == null) {
+            // disable
+            osmarenderMenu.setVisible(false);
+        } else if (oldFrame == null && newFrame != null) {
+            // enable
+            osmarenderMenu.setVisible(true);
+        }
+    }
 
-	@Override public PreferenceSetting getPreferenceSetting() {
-		return new PreferenceSetting(){
-			private JTextField firefox = new JTextField(10);
-			public void addGui(PreferenceDialog gui) {
-				gui.map.add(new JLabel(tr("osmarender options")), GBC.eol().insets(0,5,0,0));
-				gui.map.add(new JLabel(tr("Firefox executable")), GBC.std().insets(10,5,5,0));
-				gui.map.add(firefox, GBC.eol().insets(0,5,0,0).fill(GBC.HORIZONTAL));
-				firefox.setText(Main.pref.get("osmarender.firefox"));
-			}
-			public boolean ok() {
-				Main.pref.put("osmarender.firefox", firefox.getText());
-				return false;
-			}
-		};
-	}
+    @Override public PreferenceSetting getPreferenceSetting() {
+        return new PreferenceSetting(){
+            private JTextField firefox = new JTextField(10);
+            public void addGui(PreferenceDialog gui) {
+                gui.map.add(new JLabel(tr("osmarender options")), GBC.eol().insets(0,5,0,0));
+                gui.map.add(new JLabel(tr("Firefox executable")), GBC.std().insets(10,5,5,0));
+                gui.map.add(firefox, GBC.eol().insets(0,5,0,0).fill(GBC.HORIZONTAL));
+                firefox.setText(Main.pref.get("osmarender.firefox"));
+            }
+            public boolean ok() {
+                Main.pref.put("osmarender.firefox", firefox.getText());
+                return false;
+            }
+        };
+    }
 
-	private void writeGenerated(Bounds b) throws IOException {
-		String bounds_tag = "<bounds " +
-			"minlat=\"" + b.min.lat() + "\" " +
-			"maxlat=\"" + b.max.lat() + "\" " +
-			"minlon=\"" + b.min.lon() + "\" " +
-			"maxlon=\"" + b.max.lon() + "\" " + "/>";
+    private void writeGenerated(Bounds b) throws IOException {
+        String bounds_tag = "<bounds " +
+            "minlat=\"" + b.min.lat() + "\" " +
+            "maxlat=\"" + b.max.lat() + "\" " +
+            "minlon=\"" + b.min.lon() + "\" " +
+            "maxlon=\"" + b.max.lon() + "\" " + "/>";
 
-		BufferedReader reader = new BufferedReader(
-				new FileReader( getPluginDir() + File.separator + "osm-map-features.xml") );
-		PrintWriter writer = new PrintWriter( getPluginDir() + File.separator + "generated.xml");
+        BufferedReader reader = new BufferedReader(
+                new FileReader( getPluginDir() + File.separator + "osm-map-features.xml") );
+        PrintWriter writer = new PrintWriter( getPluginDir() + File.separator + "generated.xml");
 
-		// osm-map-fetaures.xml contain two placemark
-		// (bounds_mkr1 and bounds_mkr2). We write the bounds tag
-		// between the two
-		String str = null;
-		while( (str = reader.readLine()) != null ) {
-			if(str.contains("<!--bounds_mkr1-->")) {
-				writer.println(str);
-				writer.println("    " + bounds_tag);
-				while(!str.contains("<!--bounds_mkr2-->")) {
-					str = reader.readLine();
-				}
-				writer.println(str);
-			} else {
-				writer.println(str);
-			}
-		}
+        // osm-map-fetaures.xml contain two placemark
+        // (bounds_mkr1 and bounds_mkr2). We write the bounds tag
+        // between the two
+        String str = null;
+        while( (str = reader.readLine()) != null ) {
+            if(str.contains("<!--bounds_mkr1-->")) {
+                writer.println(str);
+                writer.println("    " + bounds_tag);
+                while(!str.contains("<!--bounds_mkr2-->")) {
+                    str = reader.readLine();
+                }
+                writer.println(str);
+            } else {
+                writer.println(str);
+            }
+        }
 
-		writer.close();
-	}
+        writer.close();
+    }
 }