more panner tweaking

git-svn-id: svn://localhost/ardour2/trunk@1239 d708f5d6-7413-0410-9779-e7cbd77b26cf

1 files changed, 16 insertions, 5 deletions

diff --git a/gtk2_ardour/panner.cc b/gtk2_ardour/panner.cc
index acf06c4b07..49bdf778e4 100644
--- a/gtk2_ardour/panner.cc
+++ b/gtk2_ardour/panner.cc
@@ -4,7 +4,7 @@
 
 using namespace std;
 
-static const int triangle_size = 9;
+static const int triangle_size = 7;
 
 static void
 null_label_callback (char* buf, unsigned int bufsize)
@@ -37,8 +37,8 @@ PannerBar::expose (GdkEventExpose* ev)
 
 	GdkPoint points[3];
 
+	// left
 	
-
 	points[0].x = 0;
 	points[0].y = 0;
 
@@ -50,16 +50,20 @@ PannerBar::expose (GdkEventExpose* ev)
 
 	gdk_draw_polygon (win->gobj(), gc->gobj(), true, points, 3);
 
+	// center
+
 	points[0].x = darea.get_width()/2 - (triangle_size - 2);
 	points[0].y = 0;
 
 	points[1].x = darea.get_width()/2 + (triangle_size - 2);
 	points[1].y = 0;
 	
-	points[2].x = darea.get_width()/2;
-	points[2].y = triangle_size - 2;
+	points[2].x = darea.get_width()/2 - 1;
+	points[2].y = triangle_size - 3;
 
-	gdk_draw_polygon (win->gobj(), gc->gobj(), true, points, 3);
+	gdk_draw_polygon (win->gobj(), gc->gobj(), true, points, 3); 
+
+	// right
 
 	points[0].x = darea.get_width() - triangle_size;
 	points[0].y = 0;
@@ -111,3 +115,10 @@ PannerBar::button_release (GdkEventButton* ev)
 
 	return BarController::button_release (ev);
 }
+
+void
+PannerBar::on_size_request (Gtk::Requisition* req)
+{
+	req->width = -1;
+	req->height = 50;
+}