[gtk+] range: Fixes to the new trough rendering

[Matthias Clasen <matthiasc src gnome org>]

commit d25e0657be84a72a8fc08dfb329d78b693934b3b
Author: Matthias Clasen <mclasen redhat com>
Date:   Fri Nov 6 22:24:20 2015 -0500

    range: Fixes to the new trough rendering
    
    There was an errant y that caused some troughs to not be drawn.
    And also set the state of the fill node.

 gtk/gtkrange.c |    4 +++-
 1 files changed, 3 insertions(+), 1 deletions(-)
---
diff --git a/gtk/gtkrange.c b/gtk/gtkrange.c
index 247d3a8..c87ad17 100644
--- a/gtk/gtkrange.c
+++ b/gtk/gtkrange.c
@@ -1859,6 +1859,8 @@ update_trough_state (GtkRange *range)
   gtk_css_node_set_state (priv->trough_node, state);
   if (priv->highlight_node)
     gtk_css_node_set_state (priv->highlight_node, state);
+  if (priv->fill_node)
+    gtk_css_node_set_state (priv->fill_node, state);
 }
 
 static void
@@ -2030,7 +2032,7 @@ gtk_range_draw (GtkWidget *widget,
           gtk_style_context_get_margin (context, gtk_style_context_get_state (context), &margin);
 
           x += margin.left;
-          y += y + margin.top;
+          y += margin.top;
           width -= margin.left + margin.right;
           height -= margin.top + margin.bottom;