Marginal cleanup.

git-svn-id: svn://localhost/ardour2/branches/3.0@12565 d708f5d6-7413-0410-9779-e7cbd77b26cf

libs/gtkmm2ext/gtkmm2ext/utils.h

@@ -106,6 +106,8 @@ namespace Gtkmm2ext {
 
 	void rounded_top_half_rectangle (cairo_t*, double x, double y, double w, double h, double r=10);
 	void rounded_bottom_half_rectangle (cairo_t*, double x, double y, double w, double h, double r=10);
+
+	Gtk::Label* left_aligned_label (std::string const &);
 };
 
 #endif /*  __gtkmm2ext_utils_h__ */

libs/gtkmm2ext/utils.cc

@@ -624,3 +624,10 @@ Gtkmm2ext::fit_to_pixels (cairo_t* cr, std::string name, double avail)
 	return std::make_pair (name, width);
 }
 
+Gtk::Label *
+Gtkmm2ext::left_aligned_label (string const & t)
+{
+	Gtk::Label* l = new Gtk::Label (t);
+	l->set_alignment (0, 0.5);
+	return l;
+}