X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=gtk2_ardour%2Feditor_summary.cc;h=a2882a201a25a1fbc9aea895fc0b52b39abd7f02;hb=b8f5306d5bf59ddb237fabcdbab91a7d1e6fd612;hp=fb2a15773a7da60ae18fd3af770d18beb3ca8233;hpb=9d3aba30c48e39dd075d1f181bd71538e437fad5;p=ardour.git

diff --git a/gtk2_ardour/editor_summary.cc b/gtk2_ardour/editor_summary.cc
index fb2a15773a..a2882a201a 100644
--- a/gtk2_ardour/editor_summary.cc
+++ b/gtk2_ardour/editor_summary.cc
@@ -293,8 +293,10 @@ EditorSummary::render_region (RegionView* r, cairo_t* cr, double y) const
 void
 EditorSummary::set_background_dirty ()
 {
-	_background_dirty = true;
-	set_dirty ();
+	if (!_background_dirty) {
+		_background_dirty = true;
+		set_dirty ();
+	}
 }
 
 /** Set the summary so that just the overlays (viewbox, playhead etc.) will be re-rendered */
@@ -1050,8 +1052,8 @@ void
 EditorSummary::routes_added (list<RouteTimeAxisView*> const & r)
 {
 	for (list<RouteTimeAxisView*>::const_iterator i = r.begin(); i != r.end(); ++i) {
-		/* Connect to gui_changed() on the route so that we know when their colour has changed */
-		(*i)->route()->gui_changed.connect (*this, invalidator (*this), boost::bind (&EditorSummary::route_gui_changed, this, _1), gui_context ());
+		/* Connect to the relevant signal for the route so that we know when its colour has changed */
+		(*i)->route()->presentation_info().PropertyChanged.connect (*this, invalidator (*this), boost::bind (&EditorSummary::route_gui_changed, this, _1), gui_context ());
 		boost::shared_ptr<Track> tr = boost::dynamic_pointer_cast<Track> ((*i)->route ());
 		if (tr) {
 			tr->PlaylistChanged.connect (*this, invalidator (*this), boost::bind (&EditorSummary::set_background_dirty, this), gui_context ());
@@ -1062,9 +1064,9 @@ EditorSummary::routes_added (list<RouteTimeAxisView*> const & r)
 }
 
 void
-EditorSummary::route_gui_changed (string c)
+EditorSummary::route_gui_changed (PBD::PropertyChange const& what_changed)
 {
-	if (c == "color") {
+	if (what_changed.contains (Properties::color)) {
 		set_background_dirty ();
 	}
 }