more panner tweaking

[ardour.git] / gtk2_ardour / panner.cc

diff --git a/gtk2_ardour/panner.cc b/gtk2_ardour/panner.cc
index acf06c4b07f8d0de235f0bb858b51e58a799108d..49bdf778e43a2253f560aed7a490b6a4e5e76004 100644 (file)
--- 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;
+}