From 2aa64758875c57a7424734b57bd206247bedc1eb Mon Sep 17 00:00:00 2001
From: Mike Reed <reed@google.com>
Date: Mon, 8 Oct 2018 13:20:17 -0400
Subject: [PATCH] modify gm to avoid creating t-junctions between degernate
 curves and lines

Bug: skia:8453
Change-Id: Id9d4d2d02eb9db4d9af1832e506b3b39a507fe32
Reviewed-on: https://skia-review.googlesource.com/c/160460
Reviewed-by: Robert Phillips <robertphillips@google.com>
Commit-Queue: Mike Reed <reed@google.com>
---
 gm/mandoline.cpp | 8 --------
 1 file changed, 8 deletions(-)

diff --git a/gm/mandoline.cpp b/gm/mandoline.cpp
index aef0a6801e..2a024dd900 100644
--- a/gm/mandoline.cpp
+++ b/gm/mandoline.cpp
@@ -43,8 +43,6 @@ public:
         }
         float T = this->chooseChopT(numSubdivisions);
         if (0 == T) {
-            fPath.lineTo(fLastPt);
-            this->sliceLine(pt, numSubdivisions - 1);
             return;
         }
         SkPoint midpt = fLastPt * (1 - T) + pt * T;
@@ -63,8 +61,6 @@ public:
         }
         float T = this->chooseChopT(numSubdivisions);
         if (0 == T) {
-            fPath.quadTo(fLastPt, fLastPt);
-            this->sliceQuadratic(p1, p2, numSubdivisions - 1);
             return;
         }
         SkPoint P[3] = {fLastPt, p1, p2}, PP[5];
@@ -85,8 +81,6 @@ public:
         }
         float T = this->chooseChopT(numSubdivisions);
         if (0 == T) {
-            fPath.cubicTo(fLastPt, fLastPt, fLastPt);
-            this->sliceCubic(p1, p2, p3, numSubdivisions - 1);
             return;
         }
         SkPoint P[4] = {fLastPt, p1, p2, p3}, PP[7];
@@ -106,8 +100,6 @@ public:
         }
         float T = this->chooseChopT(numSubdivisions);
         if (0 == T) {
-            fPath.conicTo(fLastPt, fLastPt, w);
-            this->sliceConic(p1, p2, w, numSubdivisions - 1);
             return;
         }
         SkConic conic(fLastPt, p1, p2, w), halves[2];