X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;ds=sidebyside;f=gtk2_ardour%2Fbutton_joiner.cc;h=eaa22363aad7b6e2639d701dadcd720dfdd6b9c5;hb=9436d0cb867e4a923cb5a8bc459fe62cb4d3a70e;hp=59affc646f583cdd6fe977a427e591d385c08607;hpb=1d42ed077e555a83a93bac436547e7c378ee0c00;p=ardour.git

diff --git a/gtk2_ardour/button_joiner.cc b/gtk2_ardour/button_joiner.cc
index 59affc646f..eaa22363aa 100644
--- a/gtk2_ardour/button_joiner.cc
+++ b/gtk2_ardour/button_joiner.cc
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2012 Paul Davis 
+    Copyright (C) 2012 Paul Davis
 
     This program is free software; you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
@@ -78,7 +78,7 @@ ButtonJoiner::ButtonJoiner (const std::string& str, Gtk::Widget& lw, Gtk::Widget
 
 	border_color = UIConfiguration::instance().color (string_compose ("%1: border end", name));
 	UINT_TO_RGBA (border_color, &r, &g, &b, &a);
-	
+
 	border_r = r/255.0;
 	border_g = g/255.0;
 	border_b = b/255.0;
@@ -101,10 +101,11 @@ ButtonJoiner::~ButtonJoiner ()
 }
 
 void
-ButtonJoiner::render (cairo_t* cr, cairo_rectangle_t*)
+ButtonJoiner::render (Cairo::RefPtr<Cairo::Context> const& ctx, cairo_rectangle_t*)
 {
+	cairo_t* cr = ctx->cobj();
 	double h = get_height();
-	
+
 	if (!get_active()) {
 		cairo_set_source (cr, inactive_fill_pattern);
 	} else {
@@ -113,26 +114,26 @@ ButtonJoiner::render (cairo_t* cr, cairo_rectangle_t*)
 
 	if (!central_link) {
 		/* outer rect */
-		
+
 		Gtkmm2ext::rounded_top_rectangle (cr, 0, 0, get_width(), h, 8);
 		cairo_fill_preserve (cr);
-		
+
 		/* outer edge */
-		
+
 		cairo_set_line_width (cr, 1.5);
 		cairo_set_source_rgb (cr, border_r, border_g, border_b);
 		cairo_stroke (cr);
-		
+
 		/* inner "edge" */
-		
+
 		Gtkmm2ext::rounded_top_rectangle (cr, 8, 8, get_width() - 16, h - 8, 6);
 		cairo_stroke (cr);
 	} else {
 		if (get_active()) {
 			Gtkmm2ext::rounded_top_rectangle (cr, 0, 0, (get_width() - 20.0)/2.0 , h, 8);
 			cairo_fill_preserve (cr);
-			
-			Gtkmm2ext::rounded_top_rectangle (cr, (get_width() - 20.)/2.0 + 20.0, 0.0, 
+
+			Gtkmm2ext::rounded_top_rectangle (cr, (get_width() - 20.)/2.0 + 20.0, 0.0,
 							  (get_width() - 20.0)/2.0 , h, 8);
 			cairo_fill_preserve (cr);
 
@@ -146,7 +147,7 @@ ButtonJoiner::render (cairo_t* cr, cairo_rectangle_t*)
 			cairo_set_line_width (cr, 1.5);
 			cairo_fill_preserve (cr);
 			cairo_set_source_rgb (cr, border_r, border_g, border_b);
-			cairo_stroke (cr);		
+			cairo_stroke (cr);
 		}
 	}
 }
@@ -187,7 +188,7 @@ ButtonJoiner::set_related_action (Glib::RefPtr<Action> act)
 		if (tact) {
 			action_toggled ();
 			tact->signal_toggled().connect (sigc::mem_fun (*this, &ButtonJoiner::action_toggled));
-		} 
+		}
 
 		_action->connect_property_changed ("sensitive", sigc::mem_fun (*this, &ButtonJoiner::action_sensitivity_changed));
 		_action->connect_property_changed ("visible", sigc::mem_fun (*this, &ButtonJoiner::action_visibility_changed));
@@ -203,7 +204,7 @@ ButtonJoiner::action_sensitivity_changed ()
 	} else {
 		set_visual_state (Gtkmm2ext::VisualState (visual_state() | Gtkmm2ext::Insensitive));
 	}
-	
+
 }
 
 void
@@ -231,7 +232,7 @@ ButtonJoiner::action_toggled ()
 	if (tact) {
 		set_active (tact->get_active());
 	}
-}	
+}
 
 void
 ButtonJoiner::set_active_state (Gtkmm2ext::ActiveState s)