From 2bd25dd9b0c9620daf86f016c15698ffb518ec6b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Martin=20T=C5=AFma?= <tumic@cbox.cz>
Date: Tue, 25 Apr 2023 23:33:54 +0200
Subject: [PATCH] Fixed build with Qt < 5.13

---
 src/map/mapsforge/rastertile.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/map/mapsforge/rastertile.cpp b/src/map/mapsforge/rastertile.cpp
index 9487aa74..84c7d5ad 100644
--- a/src/map/mapsforge/rastertile.cpp
+++ b/src/map/mapsforge/rastertile.cpp
@@ -200,10 +200,12 @@ QPainterPath RasterTile::painterPath(const Polygon &polygon, bool curve) const
 {
 	QPainterPath path;
 
+#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);
+#endif // QT 5.13
 
 	for (int i = 0; i < polygon.size(); i++) {
 		const QVector<Coordinates> &subpath = polygon.at(i);