Better choice for ports on external send creation

[ardour.git] / gtk2_ardour / canvas-simpleline.c

diff --git a/gtk2_ardour/canvas-simpleline.c b/gtk2_ardour/canvas-simpleline.c
index 83beb598e736e7c71408916bad536c9aea672309..efff5034f95f4ca7070b8b337dec98e8404aca99 100644 (file)
--- a/gtk2_ardour/canvas-simpleline.c
+++ b/gtk2_ardour/canvas-simpleline.c
@@ -177,13 +177,9 @@ gnome_canvas_simpleline_init (GnomeCanvasSimpleLine *simpleline)
 static void
 gnome_canvas_simpleline_destroy (GtkObject *object)
 {
-       GnomeCanvasSimpleLine *line;
-
        g_return_if_fail (object != NULL);
        g_return_if_fail (GNOME_IS_CANVAS_SIMPLELINE (object));
 
-       line = GNOME_CANVAS_SIMPLELINE (object);
-
        if (GTK_OBJECT_CLASS (parent_class)->destroy)
                (* GTK_OBJECT_CLASS (parent_class)->destroy) (object);
 }
@@ -393,15 +389,11 @@ gnome_canvas_simpleline_render (GnomeCanvasItem *item,
 }
 
 static void
-gnome_canvas_simpleline_draw (GnomeCanvasItem *item,
-                              GdkDrawable *drawable,
+gnome_canvas_simpleline_draw (GnomeCanvasItem* canvas,
+                              GdkDrawable* drawable,
                               int x, int y,
                               int width, int height)
 {
-       GnomeCanvasSimpleLine *simpleline;
-
-       simpleline = GNOME_CANVAS_SIMPLELINE (item);
-
         /* XXX not implemented */
 }
 
@@ -422,12 +414,9 @@ gnome_canvas_simpleline_point (GnomeCanvasItem *item, double x, double y, int cx
        (void) cx;
        (void) cy;
 
-       GnomeCanvasSimpleLine *simpleline;
        double x1, y1, x2, y2;
        double dx, dy;
 
-       simpleline = GNOME_CANVAS_SIMPLELINE (item);
-
        *actual_item = item;
 
        /* Find the bounds for the line */