[evince] eggfindbar: don't close the findbar when it loses the focus

[Carlos Garcia Campos <carlosgc src gnome org>]

commit a2d781fb124bd19861035fd41dacc976e00d19ef
Author: Carlos Garcia Campos <carlosgc gnome org>
Date:   Sun Jun 23 12:31:52 2013 +0200

    eggfindbar: don't close the findbar when it loses the focus
    
    Now that there's a toggle button in the toolbar, the find bar can be
    closed just by toggling the button.

 shell/eggfindbar.c |   67 ----------------------------------------------------
 1 files changed, 0 insertions(+), 67 deletions(-)
---
diff --git a/shell/eggfindbar.c b/shell/eggfindbar.c
index 5eafd92..1e51314 100644
--- a/shell/eggfindbar.c
+++ b/shell/eggfindbar.c
@@ -37,7 +37,6 @@ struct _EggFindBarPrivate
   GtkWidget *find_entry;
   GtkWidget *status_label;
 
-  gulong set_focus_handler;
   guint case_sensitive : 1;
   guint case_sensitive_enabled : 1;
   guint whole_words_only : 1;
@@ -62,8 +61,6 @@ static void egg_find_bar_set_property  (GObject        *object,
                                         guint           prop_id,
                                         const GValue   *value,
                                         GParamSpec     *pspec);
-static void egg_find_bar_show          (GtkWidget *widget);
-static void egg_find_bar_hide          (GtkWidget *widget);
 static void egg_find_bar_grab_focus    (GtkWidget *widget);
 
 G_DEFINE_TYPE (EggFindBar, egg_find_bar, GTK_TYPE_TOOLBAR);
@@ -96,9 +93,6 @@ egg_find_bar_class_init (EggFindBarClass *klass)
 
   object_class->finalize = egg_find_bar_finalize;
 
-  widget_class->show = egg_find_bar_show;
-  widget_class->hide = egg_find_bar_hide;
-  
   widget_class->grab_focus = egg_find_bar_grab_focus;
 
   find_bar_signals[NEXT] =
@@ -360,27 +354,6 @@ entry_changed_callback (GtkEntry *entry,
 }
 
 static void
-set_focus_cb (GtkWidget *window,
-             GtkWidget *widget,
-             EggFindBar *bar)
-{
-  GtkWidget *wbar = GTK_WIDGET (bar);
-
-  while (widget != NULL && widget != wbar)
-    {
-      widget = gtk_widget_get_parent (widget);
-    }
-
-  /* if widget == bar, the new focus widget is in the bar, so we
-   * don't deactivate.
-   */
-  if (widget != wbar)
-    {
-      g_signal_emit (bar, find_bar_signals[CLOSE], 0);
-    }
-}
-
-static void
 egg_find_bar_init (EggFindBar *find_bar)
 {
   EggFindBarPrivate *priv;
@@ -542,46 +515,6 @@ egg_find_bar_get_property (GObject    *object,
 }
 
 static void
-egg_find_bar_show (GtkWidget *widget)
-{
-  EggFindBar *bar = EGG_FIND_BAR (widget);
-  EggFindBarPrivate *priv = bar->priv;
-
-  GTK_WIDGET_CLASS (egg_find_bar_parent_class)->show (widget);
-
-  if (priv->set_focus_handler == 0)
-    {
-      GtkWidget *toplevel;
-
-      toplevel = gtk_widget_get_toplevel (widget);
-
-      priv->set_focus_handler =
-       g_signal_connect (toplevel, "set-focus",
-                         G_CALLBACK (set_focus_cb), bar);
-    }
-}
-
-static void
-egg_find_bar_hide (GtkWidget *widget)
-{
-  EggFindBar *bar = EGG_FIND_BAR (widget);
-  EggFindBarPrivate *priv = bar->priv;
-
-  if (priv->set_focus_handler != 0)
-    {
-      GtkWidget *toplevel;
-
-      toplevel = gtk_widget_get_toplevel (widget);
-
-      g_signal_handlers_disconnect_by_func
-       (toplevel, (void (*)) G_CALLBACK (set_focus_cb), bar);
-      priv->set_focus_handler = 0;
-    }
-
-  GTK_WIDGET_CLASS (egg_find_bar_parent_class)->hide (widget);
-}
-
-static void
 egg_find_bar_grab_focus (GtkWidget *widget)
 {
   EggFindBar *find_bar = EGG_FIND_BAR (widget);