From 74aee8a6308445604b513ab37812ddc99365aa98 Mon Sep 17 00:00:00 2001
From: crupest <crupest@outlook.com>
Date: Thu, 9 Sep 2021 17:55:40 +0800
Subject: ...

---
 include/cru/osx/graphics/quartz/Convert.hpp    | 5 +++++
 include/cru/osx/graphics/quartz/TextLayout.hpp | 4 ++++
 2 files changed, 9 insertions(+)

(limited to 'include/cru/osx')

diff --git a/include/cru/osx/graphics/quartz/Convert.hpp b/include/cru/osx/graphics/quartz/Convert.hpp
index f217e549..f85fc20e 100644
--- a/include/cru/osx/graphics/quartz/Convert.hpp
+++ b/include/cru/osx/graphics/quartz/Convert.hpp
@@ -1,5 +1,7 @@
 #pragma once
 #include "cru/platform/Matrix.hpp"
+#include "cru/common/String.hpp"
+#include "cru/common/Range.hpp"
 
 #include <CoreGraphics/CoreGraphics.h>
 
@@ -12,4 +14,7 @@ Matrix Convert(const CGAffineTransform& matrix);
 
 CGRect Convert(const Rect& rect);
 Rect Convert(const CGRect& rect);
+
+CFRange Convert(const Range& range);
+Range Convert(const CFRange& range);
 }  // namespace cru::platform::graphics::osx::quartz
diff --git a/include/cru/osx/graphics/quartz/TextLayout.hpp b/include/cru/osx/graphics/quartz/TextLayout.hpp
index 4a3830db..36d5d25b 100644
--- a/include/cru/osx/graphics/quartz/TextLayout.hpp
+++ b/include/cru/osx/graphics/quartz/TextLayout.hpp
@@ -47,5 +47,9 @@ private:
 
   CTFramesetterRef ct_framesetter_;
   CTFrameRef ct_frame_;
+  int line_count_;
+  std::vector<CGPoint> line_origins_;
+  std::vector<CTLineRef> lines_;
+  std::vector<std::vector<float>> line_caret_offsets_;
 };
 }  // namespace cru::platform::graphics::osx::quartz
-- 
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