new mono panner widget; make stereo panner respond to changes in colors immediately

[ardour.git] / gtk2_ardour / stereo_panner.h

diff --git a/gtk2_ardour/stereo_panner.h b/gtk2_ardour/stereo_panner.h
index 312be4ec657bf92e88bbf86b769c430bce90dafa..52abb3068752fa6df14fcd9e567883f1045c012e 100644 (file)
--- a/gtk2_ardour/stereo_panner.h
+++ b/gtk2_ardour/stereo_panner.h
@@ -75,6 +75,7 @@ class StereoPanner : public Gtk::DrawingArea
             uint32_t fill;
             uint32_t text;
             uint32_t background;
+            uint32_t rule;
         };
 
         enum State { 
@@ -86,7 +87,7 @@ class StereoPanner : public Gtk::DrawingArea
         static ColorScheme colors[3];
         static void set_colors ();
         static bool have_colors;
-        static PBD::Signal0<void> color_change;
+        void color_handler ();
 };
 
 #endif /* __gtk_ardour_stereo_panner_h__ */