From bc718257748f1ad87658e85f8c31b574afca57a9 Mon Sep 17 00:00:00 2001
From: Chris Loer <chris.loer@gmail.com>
Date: Wed, 19 Sep 2018 15:20:03 -0700
Subject: [core] Bidi support for styled text. Remove use of QString from
 non-ICU Qt stub bidi implementation since we weren't making use of it.

---
 src/mbgl/text/bidi.hpp | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'src/mbgl/text')

diff --git a/src/mbgl/text/bidi.hpp b/src/mbgl/text/bidi.hpp
index 59d306489c..d90f3e5d1b 100644
--- a/src/mbgl/text/bidi.hpp
+++ b/src/mbgl/text/bidi.hpp
@@ -14,17 +14,21 @@ class BiDiImpl;
 
 std::u16string applyArabicShaping(const std::u16string&);
 
+using StyledText = std::pair<std::u16string, std::vector<uint8_t>>;
+    
 class BiDi : private util::noncopyable {
 public:
     BiDi();
     ~BiDi();
 
     std::vector<std::u16string> processText(const std::u16string&, std::set<std::size_t>);
+    std::vector<StyledText> processStyledText(const StyledText&, std::set<std::size_t>);
 
 private:
     void mergeParagraphLineBreaks(std::set<std::size_t>&);
     std::vector<std::u16string> applyLineBreaking(std::set<std::size_t>);
     std::u16string getLine(std::size_t start, std::size_t end);
+    std::u16string writeReverse(const std::u16string&, std::size_t, std::size_t);
 
     std::unique_ptr<BiDiImpl> impl;
 };
-- 
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