From a6cf88aa926c1e0f27ded5db8a603595c7a8afea Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Martin=20T=C5=AFma?= <tumic@cbox.cz>
Date: Thu, 22 Feb 2018 00:50:45 +0100
Subject: [PATCH] Fixed visual artefacts on transparent tiles

---
 src/GUI/mapview.cpp | 9 +++------
 1 file changed, 3 insertions(+), 6 deletions(-)

diff --git a/src/GUI/mapview.cpp b/src/GUI/mapview.cpp
index bbf9033c..2af7a47d 100644
--- a/src/GUI/mapview.cpp
+++ b/src/GUI/mapview.cpp
@@ -761,17 +761,14 @@ void MapView::setBackgroundColor(const QColor &color)
 
 void MapView::drawBackground(QPainter *painter, const QRectF &rect)
 {
+	painter->fillRect(rect, _backgroundColor);
+
 	if (_showMap) {
 		QRectF ir = rect.intersected(_map->bounds());
-
-		if (_opacity < 1.0 || ir != rect)
-			painter->fillRect(rect, _backgroundColor);
 		if (_opacity < 1.0)
 			painter->setOpacity(_opacity);
-
 		_map->draw(painter, ir);
-	} else
-		painter->fillRect(rect, _backgroundColor);
+	}
 }
 
 void MapView::resizeEvent(QResizeEvent *event)