round and bevel hairline rects show the same as miter hairline rects

src/gpu/GrAARectRenderer.cpp

Index: src/gpu/GrAARectRenderer.cpp
diff --git a/src/gpu/GrAARectRenderer.cpp b/src/gpu/GrAARectRenderer.cpp
index 761c63f2bf1d99d0a8245529d21182370661c12f..286e02ece8d73ec5fe168f1f2b7b8db231ffacca 100644
--- a/src/gpu/GrAARectRenderer.cpp
+++ b/src/gpu/GrAARectRenderer.cpp
@@ -763,8 +763,10 @@ void GrAARectRenderer::strokeAARect(GrGpu* gpu,
     devOutside.outset(rx, ry);
 
     bool miterStroke = true;

[robertphillips, 2014/07/28 19:31:30]

I think you comment might be better stated as:

// For hairlines, make bevel and round joins appear the same as mitered ones.

+    // bevel or round hairline rects show the same as miter haireline rects.
     // small miter limit means right angles show bevel...
-    if (stroke.getJoin() != SkPaint::kMiter_Join || stroke.getMiter() < SK_ScalarSqrt2) {
+    if ((width > 0) && (stroke.getJoin() != SkPaint::kMiter_Join ||
+                        stroke.getMiter() < SK_ScalarSqrt2)) {
         miterStroke = false;
     }