From e030d6f60cf314ced56da10898f60da30a711c8a Mon Sep 17 00:00:00 2001
From: Nilesh Patra <npatra974@gmail.com>
Date: Tue, 20 Oct 2020 15:10:57 +0530
Subject: [PATCH 1/2] Call QuadratcBezier function in Quadraticto

---
 context.go | 19 ++++++++++++++-----
 1 file changed, 14 insertions(+), 5 deletions(-)

diff --git a/context.go b/context.go
index 1ddb09f..2810411 100644
--- a/context.go
+++ b/context.go
@@ -319,13 +319,22 @@ func (dc *Context) QuadraticTo(x1, y1, x2, y2 float64) {
 	if !dc.hasCurrent {
 		dc.MoveTo(x1, y1)
 	}
+	x0, y0 := dc.current.X, dc.current.Y
 	x1, y1 = dc.TransformPoint(x1, y1)
 	x2, y2 = dc.TransformPoint(x2, y2)
-	p1 := Point{x1, y1}
-	p2 := Point{x2, y2}
-	dc.strokePath.Add2(p1.Fixed(), p2.Fixed())
-	dc.fillPath.Add2(p1.Fixed(), p2.Fixed())
-	dc.current = p2
+	points := QuadraticBezier(x0, y0, x1, y1, x2, y2)
+	previous := dc.current.Fixed()
+	for _, p := range points[1:] {
+		f := p.Fixed()
+		if f == previous {
+			// TODO: this fixes some rendering issues but not all
+			continue
+		}
+		previous = f
+		dc.strokePath.Add1(f)
+		dc.fillPath.Add1(f)
+		dc.current = p
+	}
 }
 
 // CubicTo adds a cubic bezier curve to the current path starting at the

From e12d8682d53425bfd06001f000e0b8dfc1cd3c28 Mon Sep 17 00:00:00 2001
From: Nilesh Patra <npatra974@gmail.com>
Date: Tue, 20 Oct 2020 15:11:15 +0530
Subject: [PATCH 2/2] Update checksum according to changed Quadraticto function

---
 context_test.go | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/context_test.go b/context_test.go
index 206816e..1db0fa0 100644
--- a/context_test.go
+++ b/context_test.go
@@ -91,7 +91,7 @@ func TestCircles(t *testing.T) {
 		dc.Stroke()
 	}
 	saveImage(dc, "TestCircles")
-	checkHash(t, dc, "c52698000df96fabafe7863701afe922")
+	checkHash(t, dc, "7a99b51d2442662c611420751b393d28")
 }
 
 func TestQuadratic(t *testing.T) {
@@ -113,7 +113,7 @@ func TestQuadratic(t *testing.T) {
 		dc.Stroke()
 	}
 	saveImage(dc, "TestQuadratic")
-	checkHash(t, dc, "56b842d814aee94b52495addae764a77")
+	checkHash(t, dc, "6d13f76e5fca2c4297aa44c3fbf0f876")
 }
 
 func TestCubic(t *testing.T) {
@@ -176,7 +176,7 @@ func TestClip(t *testing.T) {
 		dc.Fill()
 	}
 	saveImage(dc, "TestClip")
-	checkHash(t, dc, "762c32374d529fd45ffa038b05be7865")
+	checkHash(t, dc, "a3793e533d9334b697ec73ce8b6633bb")
 }
 
 func TestPushPop(t *testing.T) {
@@ -191,7 +191,7 @@ func TestPushPop(t *testing.T) {
 		dc.Pop()
 	}
 	saveImage(dc, "TestPushPop")
-	checkHash(t, dc, "31e908ee1c2ea180da98fd5681a89d05")
+	checkHash(t, dc, "3e05bd5e9c7e8b65c6b6a82181ce4e42")
 }
 
 func TestDrawStringWrapped(t *testing.T) {
@@ -255,7 +255,7 @@ func TestDrawPoint(t *testing.T) {
 		}
 	}
 	saveImage(dc, "TestDrawPoint")
-	checkHash(t, dc, "55af8874531947ea6eeb62222fb33e0e")
+	checkHash(t, dc, "6f56cf1206fd2d730e57d8a579354cfc")
 }
 
 func TestLinearGradient(t *testing.T) {