From: Mikko Rasa <tdb@tdb.fi>
Date: Thu, 19 Nov 2015 09:35:07 +0000 (+0200)
Subject: Make func a normal argument of Text::process_lines
X-Git-Url: http://git.tdb.fi/?p=libs%2Fgltk.git;a=commitdiff_plain;h=8d09cdc5e642af9a2e1210ce708790c5b41cb585

Make func a normal argument of Text::process_lines

There isn't any real reason for it to be a template argument.
---

diff --git a/source/text.cpp b/source/text.cpp
index 8ef1739..1d7a793 100644
--- a/source/text.cpp
+++ b/source/text.cpp
@@ -160,7 +160,7 @@ Geometry Text::coords_to_geometry(const Part &part, const Geometry &parent, unsi
 	data.row = row;
 	data.col = col;
 
-	process_lines<CoordsToGeomData, &Text::coords_to_geom_line>(part, parent, first_row, data);
+	process_lines(part, parent, first_row, &Text::coords_to_geom_line, data);
 
 	return data.result;
 }
@@ -182,7 +182,7 @@ void Text::build(const Part &part, State state, const Geometry &parent, unsigned
 	RenderData data;
 	data.bld = &bld;
 
-	process_lines<RenderData, &Text::build_line>(part, parent, first_row, data);
+	process_lines(part, parent, first_row, &Text::build_line, data);
 }
 
 Text &Text::operator=(const string &t)
@@ -217,8 +217,8 @@ void Text::find_lines()
 	}
 }
 
-template<typename T, void (Text::*func)(unsigned, const Geometry &, T &) const>
-void Text::process_lines(const Part &part, const Geometry &parent, unsigned first_row, T &data) const
+template<typename T>
+void Text::process_lines(const Part &part, const Geometry &parent, unsigned first_row, void (Text::*func)(unsigned, const Geometry &, T &) const, T &data) const
 {
 	if(!style)
 		return;
diff --git a/source/text.h b/source/text.h
index f688d49..c49b167 100644
--- a/source/text.h
+++ b/source/text.h
@@ -61,8 +61,8 @@ public:
 private:
 	void find_lines();
 
-	template<typename T, void (Text::*)(unsigned, const Geometry &, T &) const>
-	void process_lines(const Part &, const Geometry &, unsigned, T &) const;
+	template<typename T>
+	void process_lines(const Part &, const Geometry &, unsigned, void (Text::*)(unsigned, const Geometry &, T &) const, T &) const;
 
 	void build_line(unsigned, const Geometry &, RenderData &) const;
 	void coords_to_geom_line(unsigned, const Geometry &, CoordsToGeomData &) const;