[gtk+] Cosmetic: Avoid explicit state variables

[Matthias Clasen <matthiasc src gnome org>]

commit 6c5d08d75a87db78eb9565551b18d8d897792ab5
Author: Matthias Clasen <mclasen redhat com>
Date:   Sat Nov 14 10:28:54 2015 -0500

    Cosmetic: Avoid explicit state variables
    
    Fold it into its single user.

 gtk/gtkrange.c |    6 ++----
 1 files changed, 2 insertions(+), 4 deletions(-)
---
diff --git a/gtk/gtkrange.c b/gtk/gtkrange.c
index c87ad17..301b645 100644
--- a/gtk/gtkrange.c
+++ b/gtk/gtkrange.c
@@ -1935,7 +1935,6 @@ gtk_range_draw (GtkWidget *widget,
 {
   GtkRange *range = GTK_RANGE (widget);
   GtkRangePrivate *priv = range->priv;
-  GtkStateFlags widget_state;
   gboolean draw_trough = TRUE;
   gboolean draw_slider = TRUE;
   GtkStyleContext *context;
@@ -1958,8 +1957,6 @@ gtk_range_draw (GtkWidget *widget,
   gtk_range_calc_marks (range);
   gtk_range_calc_layout (range);
 
-  widget_state = gtk_widget_get_state_flags (widget);
-
   /* Just to be confusing, we draw the trough for the whole
    * range rectangle, not the trough rectangle (the trough
    * rectangle is just for hit detection)
@@ -2140,7 +2137,8 @@ gtk_range_draw (GtkWidget *widget,
             }
         }
 
-      if (!(widget_state & GTK_STATE_FLAG_INSENSITIVE) && gtk_widget_has_visible_focus (widget))
+      if (!(gtk_widget_get_state_flags (widget) & GTK_STATE_FLAG_INSENSITIVE) &&
+          gtk_widget_has_visible_focus (widget))
         {
           gtk_render_focus (context, cr,
                             priv->range_rect.x,