From dbe30f9cb49df22c9bdcb53f2f8bd82b5496496a Mon Sep 17 00:00:00 2001
From: "Juergen E. Fischer" <jef@norbit.de>
Date: Fri, 20 Nov 2015 17:08:58 +0100
Subject: [PATCH] render polylines with drawPath too (followup 08185c9; fixes
 #13343)

(cherry picked from commit c6460a3d7de23e655c5fa68309b8224555b0b77f)
---
 .../symbology-ng/qgslinesymbollayerv2.cpp     | 22 ++++++++++++++++++-
 1 file changed, 21 insertions(+), 1 deletion(-)

diff --git a/src/core/symbology-ng/qgslinesymbollayerv2.cpp b/src/core/symbology-ng/qgslinesymbollayerv2.cpp
index a8fa1eb447cd..01b6fa4e1e3d 100644
--- a/src/core/symbology-ng/qgslinesymbollayerv2.cpp
+++ b/src/core/symbology-ng/qgslinesymbollayerv2.cpp
@@ -310,21 +310,41 @@ void QgsSimpleLineSymbolLayerV2::renderPolyline( const QPolygonF& points, QgsSym
        ( p->renderHints() & QPainter::Antialiasing ) )
   {
     p->setRenderHint( QPainter::Antialiasing, false );
+#if 0
     p->drawPolyline( points );
+#else
+    QPainterPath path;
+    path.addPolygon( points );
+    p->drawPath( path );
+#endif
     p->setRenderHint( QPainter::Antialiasing, true );
     return;
   }
 
   if ( qgsDoubleNear( offset, 0 ) )
   {
+#if 0
     p->drawPolyline( points );
+#else
+    QPainterPath path;
+    path.addPolygon( points );
+    p->drawPath( path );
+#endif
   }
   else
   {
     double scaledOffset = QgsSymbolLayerV2Utils::convertToPainterUnits( context.renderContext(), offset, mOffsetUnit, mOffsetMapUnitScale );
     QList<QPolygonF> mline = ::offsetLine( points, scaledOffset, context.feature() ? context.feature()->constGeometry()->type() : QGis::Line );
     for ( int part = 0; part < mline.count(); ++part )
-      p->drawPolyline( mline[ part ] );
+    {
+#if 0
+      p->drawPolyline( mline );
+#else
+      QPainterPath path;
+      path.addPolygon( mline[ part ] );
+      p->drawPath( path );
+#endif
+    }
   }
 }