From dff04969611a93b34766a60d4247eb7394ae0dbd Mon Sep 17 00:00:00 2001
From: Denis Rouzaud <denis.rouzaud@gmail.com>
Date: Fri, 19 Oct 2018 08:18:42 -0800
Subject: [PATCH] use floating point precision and use proper setFlags method
 (#8244)

---
 src/gui/qgsadvanceddigitizingcanvasitem.cpp | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/src/gui/qgsadvanceddigitizingcanvasitem.cpp b/src/gui/qgsadvanceddigitizingcanvasitem.cpp
index 167d567a42c..fa924a1ec4d 100644
--- a/src/gui/qgsadvanceddigitizingcanvasitem.cpp
+++ b/src/gui/qgsadvanceddigitizingcanvasitem.cpp
@@ -79,7 +79,7 @@ void QgsAdvancedDigitizingCanvasItem::paint( QPainter *painter )
     snapSegmentPix2 = toCanvasCoordinates( snappedSegment[1] );
   }
 
-  painter->setRenderHints( QPainter::Antialiasing );
+  painter->setRenderHint( QPainter::Antialiasing );
   painter->setCompositionMode( QPainter::CompositionMode_Difference );
 
   // Draw point snap
@@ -208,10 +208,8 @@ void QgsAdvancedDigitizingCanvasItem::paint( QPainter *painter )
     }
     if ( draw )
     {
-      painter->drawLine( 0,
-                         y,
-                         boundingRect().width(),
-                         y );
+      painter->drawLine( QPointF( 0, y ),
+                         QPointF( boundingRect().width(), y ) );
     }
   }