src/map/mapsforge/mapdata.cpp

@@ -497,9 +497,6 @@ int MapData::level(int zoom) const
 
 void MapData::points(const RectC &rect, int zoom, QList<Point> *list)
 {
-	if (!rect.isValid())
-		return;
-
 	int l(level(zoom));
 	PointCTX ctx(this, rect, zoom, list);
 	double min[2], max[2];
@@ -531,9 +528,6 @@ void MapData::points(const VectorTile *tile, const RectC &rect, int zoom,
 
 void MapData::paths(const RectC &rect, int zoom, QList<Path> *list)
 {
-	if (!rect.isValid())
-		return;
-
 	int l(level(zoom));
 	PathCTX ctx(this, rect, zoom, list);
 	double min[2], max[2];

src/map/mapsforge/rastertile.cpp

@@ -200,17 +200,17 @@ QPainterPath RasterTile::painterPath(const Polygon &polygon, bool curve) const
 {
 	QPainterPath path;
 
-	if (curve) {
 #if QT_VERSION >= QT_VERSION_CHECK(5, 13, 0)
-		int size = 0;
-		for (int i = 0; i < polygon.size(); i++)
-			size += polygon.at(i).size();
-		path.reserve(size);
+	int size = 0;
+	for (int i = 0; i < polygon.size(); i++)
+		size += polygon.at(i).size();
+	path.reserve(size);
 #endif // QT 5.13
 
-		for (int i = 0; i < polygon.size(); i++) {
-			const QVector<Coordinates> &subpath = polygon.at(i);
+	for (int i = 0; i < polygon.size(); i++) {
+		const QVector<Coordinates> &subpath = polygon.at(i);
 
+		if (curve) {
 			QPointF p1(ll2xy(subpath.first()));
 			QPointF p2(0, 0);
 			QPointF p3(0, 0);
@@ -223,11 +223,7 @@ QPainterPath RasterTile::painterPath(const Polygon &polygon, bool curve) const
 				p1 = p3;
 			}
 			path.quadTo(p2, p3);
-		}
-	} else {
-		for (int i = 0; i < polygon.size(); i++) {
-			const QVector<Coordinates> &subpath = polygon.at(i);
-
+		} else {
 			QVector<QPointF> p(subpath.size());
 			for (int j = 0; j < subpath.size(); j++)
 				p[j] = ll2xy(subpath.at(j));

src/map/mapsforgemap.cpp

@@ -211,10 +211,9 @@ void MapsforgeMap::draw(QPainter *painter, const QRectF &rect, Flags flags)
 				_data.points(pointRectD.toRectC(_projection, 20), _zoom,
 				  &points);
 
-				if (paths.size() || points.size())
-					tiles.append(RasterTile(_projection, _transform, &_style,
-					  _zoom, QRect(ttl, QSize(_data.tileSize(), _data.tileSize())),
-					  _tileRatio, paths, points));
+				tiles.append(RasterTile(_projection, _transform, &_style, _zoom,
+				  QRect(ttl, QSize(_data.tileSize(), _data.tileSize())),
+				  _tileRatio, paths, points));
 			}
 		}
 	}