From 1bf1084f2b10c3b47fd1a588d85d21ed0eb41d0c Mon Sep 17 00:00:00 2001
From: Lorry Tar Creator <lorry-tar-importer@lorry>
Date: Tue, 27 Jun 2017 06:07:23 +0000
Subject: webkitgtk-2.16.5

---
 Source/WebCore/rendering/BidiRun.cpp | 15 ++++++++++-----
 1 file changed, 10 insertions(+), 5 deletions(-)

(limited to 'Source/WebCore/rendering/BidiRun.cpp')

diff --git a/Source/WebCore/rendering/BidiRun.cpp b/Source/WebCore/rendering/BidiRun.cpp
index 792e89388..f4681765a 100644
--- a/Source/WebCore/rendering/BidiRun.cpp
+++ b/Source/WebCore/rendering/BidiRun.cpp
@@ -33,7 +33,7 @@ namespace WebCore {
 
 DEFINE_DEBUG_ONLY_GLOBAL(RefCountedLeakCounter, bidiRunCounter, ("BidiRun"));
 
-BidiRun::BidiRun(int start, int stop, RenderObject& renderer, BidiContext* context, UCharDirection dir)
+BidiRun::BidiRun(unsigned start, unsigned stop, RenderObject& renderer, BidiContext* context, UCharDirection dir)
     : BidiCharacterRun(start, stop, context, dir)
     , m_renderer(renderer)
     , m_box(nullptr)
@@ -41,12 +41,9 @@ BidiRun::BidiRun(int start, int stop, RenderObject& renderer, BidiContext* conte
 #ifndef NDEBUG
     bidiRunCounter.increment();
 #endif
-    ASSERT(!m_renderer.isText() || static_cast<unsigned>(stop) <= toRenderText(m_renderer).textLength());
+    ASSERT(!is<RenderText>(m_renderer) || static_cast<unsigned>(stop) <= downcast<RenderText>(m_renderer).textLength());
     // Stored in base class to save space.
     m_hasHyphen = false;
-#if ENABLE(CSS_SHAPES)
-    m_startsSegment = false;
-#endif
 }
 
 BidiRun::~BidiRun()
@@ -56,4 +53,12 @@ BidiRun::~BidiRun()
 #endif
 }
 
+std::unique_ptr<BidiRun> BidiRun::takeNext()
+{
+    std::unique_ptr<BidiCharacterRun> next = BidiCharacterRun::takeNext();
+    BidiCharacterRun* raw = next.release();
+    std::unique_ptr<BidiRun> result = std::unique_ptr<BidiRun>(static_cast<BidiRun*>(raw));
+    return result;
+}
+
 }
-- 
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