X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Ftext.h;h=6ddbb231b37871089f90e6cc90ecfa3ba1a735e9;hb=2aa99730d8c3106deeac1186e057055604835752;hp=c49b167a844945d3a55cab385e9bbb5fa7c2f502;hpb=8d09cdc5e642af9a2e1210ce708790c5b41cb585;p=libs%2Fgltk.git

diff --git a/source/text.h b/source/text.h
index c49b167..6ddbb23 100644
--- a/source/text.h
+++ b/source/text.h
@@ -22,6 +22,7 @@ private:
 	struct Line
 	{
 		unsigned start;
+		unsigned bytes;
 		unsigned length;
 		unsigned width;
 	};
@@ -49,7 +50,9 @@ public:
 	const std::string &get() const { return text; }
 	unsigned size() const { return text.size(); }
 	unsigned get_n_lines() const { return lines.size(); }
+	unsigned get_visible_lines(const Part &, const Geometry &, unsigned *) const;
 	unsigned get_line_length(unsigned) const;
+	unsigned move_offset(unsigned, int) const;
 	void offset_to_coords(unsigned, unsigned &, unsigned &) const;
 	unsigned coords_to_offset(unsigned, unsigned) const;
 	Geometry coords_to_geometry(const Part &, const Geometry &, unsigned, unsigned, unsigned) const;
@@ -60,6 +63,8 @@ public:
 	Text &operator=(const std::string &);
 private:
 	void find_lines();
+	unsigned count_characters(unsigned, unsigned) const;
+	void check_alignment(unsigned) const;
 
 	template<typename T>
 	void process_lines(const Part &, const Geometry &, unsigned, void (Text::*)(unsigned, const Geometry &, T &) const, T &) const;