[egg-list-box/flow-box-enhancements] Fix compiler warnings

[Matthias Clasen <matthiasc src gnome org>]

commit 31912232cd0d8431e54fb630a79fd44b984e1bcf
Author: Matthias Clasen <mclasen redhat com>
Date:   Sun Sep 29 11:09:20 2013 -0400

    Fix compiler warnings

 egg-flow-box-accessible.c |    2 +-
 egg-flow-box.c            |   39 ---------------------------------------
 2 files changed, 1 insertions(+), 40 deletions(-)
---
diff --git a/egg-flow-box-accessible.c b/egg-flow-box-accessible.c
index 16b81fe..3702f1c 100644
--- a/egg-flow-box-accessible.c
+++ b/egg-flow-box-accessible.c
@@ -160,7 +160,6 @@ egg_flow_box_accessible_ref_selection (AtkSelection *selection,
                                        gint          idx)
 {
   GtkWidget *box;
-  GtkWidget *widget;
   AtkObject *accessible;
   FindSelectedData data;
 
@@ -224,6 +223,7 @@ egg_flow_box_accessible_is_child_selected (AtkSelection *selection,
 static void atk_selection_interface_init (AtkSelectionIface *iface)
 {
   iface->add_selection = egg_flow_box_accessible_add_selection;
+  iface->remove_selection = egg_flow_box_accessible_remove_selection;
   iface->clear_selection = egg_flow_box_accessible_clear_selection;
   iface->ref_selection = egg_flow_box_accessible_ref_selection;
   iface->get_selection_count = egg_flow_box_accessible_get_selection_count;
diff --git a/egg-flow-box.c b/egg-flow-box.c
index e65792e..e09e25d 100644
--- a/egg-flow-box.c
+++ b/egg-flow-box.c
@@ -1158,8 +1158,6 @@ egg_flow_box_size_allocate (GtkWidget     *widget,
   gint extra_line_pixels = 0, extra_per_line = 0, extra_line_extra = 0;
   gint i, this_line_size;
   GSequenceIter *iter;
-  gint focus_width;
-  gint focus_pad;
 
   child_allocation.x = 0;
   child_allocation.y = 0;
@@ -2553,7 +2551,6 @@ autoscroll_cb (GtkWidget     *widget,
   gdouble factor;
   gdouble increment;
   gdouble value;
-  gboolean handled;
 
   if (priv->orientation == GTK_ORIENTATION_HORIZONTAL)
     adjustment = priv->vadjustment;
@@ -2880,7 +2877,6 @@ egg_flow_box_select_all_between (EggFlowBox      *box,
                                  EggFlowBoxChild *child2)
 {
   GSequenceIter *iter, *iter1, *iter2;
-  EggFlowBoxChildPrivate *priv;
 
   if (child1)
     iter1 = CHILD_PRIV (child1)->iter;
@@ -3138,14 +3134,7 @@ egg_flow_box_focus (GtkWidget        *widget,
   EggFlowBox *box = EGG_FLOW_BOX (widget);
   GtkWidget *focus_child;
   GSequenceIter *iter;
-
-  gboolean had_focus = FALSE;
-  GtkWidget *recurse_into;
-  EggFlowBoxChild *current_focus_child;
   EggFlowBoxChild *next_focus_child;
-  gboolean modify_selection_pressed;
-  gboolean extend_selection_pressed;
-  GdkModifierType state = 0;
 
   focus_child = gtk_container_get_focus_child (GTK_CONTAINER (box));
   next_focus_child = NULL;
@@ -3203,31 +3192,6 @@ egg_flow_box_focus (GtkWidget        *widget,
   return TRUE;
 }
 
-typedef struct {
-  EggFlowBoxChild *child;
-  GtkStateFlags state;
-} ChildFlags;
-
-static ChildFlags *
-child_flags_find_or_add (ChildFlags      *array,
-                         gint            *array_length,
-                         EggFlowBoxChild *to_find)
-{
-  gint i;
-
-  for (i = 0; i < *array_length; i++)
-    {
-      if (array[i].child == to_find)
-        return &array[i];
-    }
-
-  *array_length = *array_length + 1;
-  array[*array_length - 1].child = to_find;
-  array[*array_length - 1].state = 0;
-
-  return &array[*array_length - 1];
-}
-
 static void
 egg_flow_box_add_move_binding (GtkBindingSet   *binding_set,
                                guint            keyval,
@@ -3307,7 +3271,6 @@ egg_flow_box_move_cursor (EggFlowBox      *box,
   gint page_size;
   GSequenceIter *iter;
   gint start;
-  gint end;
   GtkAdjustment *adjustment;
   gboolean vertical;
 
@@ -3397,7 +3360,6 @@ egg_flow_box_move_cursor (EggFlowBox      *box,
           iter = CHILD_PRIV (child)->iter;
           gtk_widget_get_allocation (GTK_WIDGET (child), &allocation);
           start = vertical ? allocation.x : allocation.y;
-          end = start;
 
           if (count < 0)
             {
@@ -3449,7 +3411,6 @@ egg_flow_box_move_cursor (EggFlowBox      *box,
                 }
             }
           gtk_widget_get_allocation (GTK_WIDGET (child), &allocation);
-          end = vertical ? allocation.x : allocation.y;
         }
       break;