[gtk+] Reduce the number of unwanted exports



commit d98622b2ea95f11df96310fdb22e17b57c4560dd
Author: Matthias Clasen <mclasen redhat com>
Date:   Sat Jul 9 16:32:40 2011 -0400

    Reduce the number of unwanted exports
    
    _-prefix most of the get_type functions in a11y/.
    There are still some more symbols left.

 gtk/a11y/gail.c                          |    2 +-
 gtk/a11y/gailmisc.c                      |    6 ++--
 gtk/a11y/gailmisc.h                      |    4 +-
 gtk/a11y/gailutil.c                      |    2 +-
 gtk/a11y/gailutil.h                      |    2 +-
 gtk/a11y/gtkarrowaccessible.c            |   10 ++++----
 gtk/a11y/gtkarrowaccessible.h            |    4 +-
 gtk/a11y/gtkboxaccessible.c              |    8 +++---
 gtk/a11y/gtkboxaccessible.h              |    4 +-
 gtk/a11y/gtkbuttonaccessible.c           |   14 ++++++------
 gtk/a11y/gtkbuttonaccessible.h           |    4 +-
 gtk/a11y/gtkcheckmenuitemaccessible.c    |   12 +++++-----
 gtk/a11y/gtkcheckmenuitemaccessible.h    |    4 +-
 gtk/a11y/gtkchecksubmenuitemaccessible.c |   12 +++++-----
 gtk/a11y/gtkchecksubmenuitemaccessible.h |    4 +-
 gtk/a11y/gtkcomboboxaccessible.c         |   35 ++++++++++++++---------------
 gtk/a11y/gtkcomboboxaccessible.h         |    4 +-
 gtk/a11y/gtkcontaineraccessible.c        |   19 ++++++++-------
 gtk/a11y/gtkcontaineraccessible.h        |    4 +-
 gtk/a11y/gtkentryaccessible.c            |   18 +++++++-------
 gtk/a11y/gtkentryaccessible.h            |    4 +-
 gtk/a11y/gtkexpanderaccessible.c         |   20 ++++++++--------
 gtk/a11y/gtkexpanderaccessible.h         |    4 +-
 gtk/a11y/gtkframeaccessible.c            |   10 ++++----
 gtk/a11y/gtkframeaccessible.h            |    4 +-
 gtk/a11y/gtkimageaccessible.c            |   12 +++++-----
 gtk/a11y/gtkimageaccessible.h            |    4 +-
 gtk/a11y/gtklabelaccessible.c            |   18 +++++++-------
 gtk/a11y/gtklabelaccessible.h            |    4 +-
 gtk/a11y/gtklinkbuttonaccessible.c       |   34 +++++++++++++++-------------
 gtk/a11y/gtklinkbuttonaccessible.h       |    4 +-
 gtk/a11y/gtkmenuaccessible.c             |   12 +++++-----
 gtk/a11y/gtkmenuaccessible.h             |    4 +-
 gtk/a11y/gtkmenuitemaccessible.c         |   18 +++++++-------
 gtk/a11y/gtkmenuitemaccessible.h         |    4 +-
 gtk/a11y/gtkmenushellaccessible.c        |    8 +++---
 gtk/a11y/gtkmenushellaccessible.h        |    4 +-
 gtk/a11y/gtknotebookaccessible.c         |   16 ++++++------
 gtk/a11y/gtknotebookaccessible.h         |    4 +-
 gtk/a11y/gtknotebookpageaccessible.c     |   14 ++++++------
 gtk/a11y/gtknotebookpageaccessible.h     |   12 +++++-----
 gtk/a11y/gtkpanedaccessible.c            |   18 ++++++---------
 gtk/a11y/gtkpanedaccessible.h            |    4 +-
 gtk/a11y/gtkprogressbaraccessible.c      |   11 +++++----
 gtk/a11y/gtkprogressbaraccessible.h      |    4 +-
 gtk/a11y/gtkradiobuttonaccessible.c      |   11 ++++-----
 gtk/a11y/gtkradiobuttonaccessible.h      |    4 +-
 gtk/a11y/gtkradiomenuitemaccessible.c    |   10 ++++----
 gtk/a11y/gtkradiomenuitemaccessible.h    |    4 +-
 gtk/a11y/gtkradiosubmenuitemaccessible.c |   10 ++++----
 gtk/a11y/gtkradiosubmenuitemaccessible.h |    4 +-
 gtk/a11y/gtkrangeaccessible.c            |   24 ++++++++------------
 gtk/a11y/gtkrangeaccessible.h            |    4 +-
 gtk/a11y/gtkscaleaccessible.c            |    8 +++---
 gtk/a11y/gtkscaleaccessible.h            |    4 +-
 gtk/a11y/gtkscalebuttonaccessible.c      |   10 ++++----
 gtk/a11y/gtkscalebuttonaccessible.h      |    4 +-
 gtk/a11y/gtkscrollbaraccessible.c        |   12 +++++-----
 gtk/a11y/gtkscrollbaraccessible.h        |    4 +-
 gtk/a11y/gtkscrolledwindowaccessible.c   |    9 ++++---
 gtk/a11y/gtkscrolledwindowaccessible.h   |    4 +-
 gtk/a11y/gtkspinbuttonaccessible.c       |   13 +++++------
 gtk/a11y/gtkspinbuttonaccessible.h       |    4 +-
 gtk/a11y/gtkspinneraccessible.c          |    8 +++---
 gtk/a11y/gtkspinneraccessible.h          |    4 +-
 gtk/a11y/gtkstatusbaraccessible.c        |   10 ++++----
 gtk/a11y/gtkstatusbaraccessible.h        |    4 +-
 gtk/a11y/gtksubmenuitemaccessible.c      |   10 ++++----
 gtk/a11y/gtksubmenuitemaccessible.h      |    4 +-
 gtk/a11y/gtkswitchaccessible.c           |   10 ++++----
 gtk/a11y/gtkswitchaccessible.h           |    4 +-
 gtk/a11y/gtktextviewaccessible.c         |   12 +++++-----
 gtk/a11y/gtktextviewaccessible.h         |    4 +-
 gtk/a11y/gtktogglebuttonaccessible.c     |   12 +++++-----
 gtk/a11y/gtktogglebuttonaccessible.h     |    4 +-
 gtk/a11y/gtktoplevelaccessible.c         |   10 ++++----
 gtk/a11y/gtktoplevelaccessible.h         |    4 +-
 gtk/a11y/gtktreeviewaccessible.c         |   18 +++++++-------
 gtk/a11y/gtktreeviewaccessible.h         |    5 +--
 gtk/a11y/gtkwidgetaccessible.c           |   12 +++++-----
 gtk/a11y/gtkwidgetaccessible.h           |    8 +++---
 gtk/a11y/gtkwindowaccessible.c           |   20 ++++++++--------
 gtk/a11y/gtkwindowaccessible.h           |    4 +-
 83 files changed, 363 insertions(+), 370 deletions(-)
---
diff --git a/gtk/a11y/gail.c b/gtk/a11y/gail.c
index 401dccc..9c65ade 100644
--- a/gtk/a11y/gail.c
+++ b/gtk/a11y/gail.c
@@ -798,7 +798,7 @@ gail_accessibility_module_init (void)
   atk_focus_tracker_init (gail_focus_tracker_init);
   focus_tracker_id = atk_add_focus_tracker (gail_focus_tracker);
 
-  gail_util_install ();
+  _gail_util_install ();
 
   atk_misc_instance = g_object_new (GAIL_TYPE_MISC, NULL);
 }
diff --git a/gtk/a11y/gailmisc.c b/gtk/a11y/gailmisc.c
index 9ce021c..a0f2fe7 100644
--- a/gtk/a11y/gailmisc.c
+++ b/gtk/a11y/gailmisc.c
@@ -23,7 +23,7 @@
 #include "gailmisc.h"
 
 
-G_DEFINE_TYPE (GailMisc, gail_misc, ATK_TYPE_MISC)
+G_DEFINE_TYPE (GailMisc, _gail_misc, ATK_TYPE_MISC)
 
 static void
 gail_misc_threads_enter (AtkMisc *misc)
@@ -38,7 +38,7 @@ gail_misc_threads_leave (AtkMisc *misc)
 }
 
 static void
-gail_misc_class_init (GailMiscClass *klass)
+_gail_misc_class_init (GailMiscClass *klass)
 {
   AtkMiscClass *misc_class = ATK_MISC_CLASS (klass);
 
@@ -47,6 +47,6 @@ gail_misc_class_init (GailMiscClass *klass)
 }
 
 static void
-gail_misc_init (GailMisc *misc)
+_gail_misc_init (GailMisc *misc)
 {
 }
diff --git a/gtk/a11y/gailmisc.h b/gtk/a11y/gailmisc.h
index 741508b..b4ed60f 100644
--- a/gtk/a11y/gailmisc.h
+++ b/gtk/a11y/gailmisc.h
@@ -24,7 +24,7 @@
 
 G_BEGIN_DECLS
 
-#define GAIL_TYPE_MISC                           (gail_misc_get_type ())
+#define GAIL_TYPE_MISC                           (_gail_misc_get_type ())
 #define GAIL_MISC(obj)                           (G_TYPE_CHECK_INSTANCE_CAST ((obj), GAIL_TYPE_MISC, GailMisc))
 #define GAIL_MISC_CLASS(klass)                   (G_TYPE_CHECK_CLASS_CAST ((klass), GAIL_TYPE_MISC, GailMiscClass))
 #define GAIL_IS_MISC(obj)                        (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GAIL_TYPE_MISC))
@@ -44,7 +44,7 @@ struct _GailMiscClass
   AtkMiscClass parent_class;
 };
 
-GType gail_misc_get_type (void);
+GType _gail_misc_get_type (void);
 
 G_END_DECLS
 
diff --git a/gtk/a11y/gailutil.c b/gtk/a11y/gailutil.c
index c59bc3f..7928d18 100644
--- a/gtk/a11y/gailutil.c
+++ b/gtk/a11y/gailutil.c
@@ -487,7 +487,7 @@ gail_util_get_toolkit_version (void)
 }
 
 void
-gail_util_install (void)
+_gail_util_install (void)
 {
   AtkUtilClass *atk_class = ATK_UTIL_CLASS (g_type_class_ref (ATK_TYPE_UTIL));
 
diff --git a/gtk/a11y/gailutil.h b/gtk/a11y/gailutil.h
index 4aa8c8d..d835b17 100644
--- a/gtk/a11y/gailutil.h
+++ b/gtk/a11y/gailutil.h
@@ -24,7 +24,7 @@
 
 G_BEGIN_DECLS
 
-void gail_util_install (void);
+void _gail_util_install (void);
 
 G_END_DECLS
 
diff --git a/gtk/a11y/gtkarrowaccessible.c b/gtk/a11y/gtkarrowaccessible.c
index dbff82a..cd97adf 100644
--- a/gtk/a11y/gtkarrowaccessible.c
+++ b/gtk/a11y/gtkarrowaccessible.c
@@ -25,14 +25,14 @@
 
 static void atk_image_interface_init (AtkImageIface  *iface);
 
-G_DEFINE_TYPE_WITH_CODE (GtkArrowAccessible, gtk_arrow_accessible, GTK_TYPE_WIDGET_ACCESSIBLE,
+G_DEFINE_TYPE_WITH_CODE (GtkArrowAccessible, _gtk_arrow_accessible, GTK_TYPE_WIDGET_ACCESSIBLE,
                          G_IMPLEMENT_INTERFACE (ATK_TYPE_IMAGE, atk_image_interface_init))
 
 static void
 gtk_arrow_accessible_initialize (AtkObject *accessible,
                                  gpointer   data)
 {
-  ATK_OBJECT_CLASS (gtk_arrow_accessible_parent_class)->initialize (accessible, data);
+  ATK_OBJECT_CLASS (_gtk_arrow_accessible_parent_class)->initialize (accessible, data);
 
   accessible->role = ATK_ROLE_ICON;
 }
@@ -44,11 +44,11 @@ gtk_arrow_accessible_finalize (GObject *object)
 
   g_free (arrow->image_description);
 
-  G_OBJECT_CLASS (gtk_arrow_accessible_parent_class)->finalize (object);
+  G_OBJECT_CLASS (_gtk_arrow_accessible_parent_class)->finalize (object);
 }
 
 static void
-gtk_arrow_accessible_class_init (GtkArrowAccessibleClass *klass)
+_gtk_arrow_accessible_class_init (GtkArrowAccessibleClass *klass)
 {
   GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
   AtkObjectClass *atk_object_class = ATK_OBJECT_CLASS (klass);
@@ -59,7 +59,7 @@ gtk_arrow_accessible_class_init (GtkArrowAccessibleClass *klass)
 }
 
 static void
-gtk_arrow_accessible_init (GtkArrowAccessible *arrow)
+_gtk_arrow_accessible_init (GtkArrowAccessible *arrow)
 {
   arrow->image_description = NULL;
 }
diff --git a/gtk/a11y/gtkarrowaccessible.h b/gtk/a11y/gtkarrowaccessible.h
index 39b30c8..b287cb1 100644
--- a/gtk/a11y/gtkarrowaccessible.h
+++ b/gtk/a11y/gtkarrowaccessible.h
@@ -24,7 +24,7 @@
 
 G_BEGIN_DECLS
 
-#define GTK_TYPE_ARROW_ACCESSIBLE                      (gtk_arrow_accessible_get_type ())
+#define GTK_TYPE_ARROW_ACCESSIBLE                      (_gtk_arrow_accessible_get_type ())
 #define GTK_ARROW_ACCESSIBLE(obj)                      (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_ARROW_ACCESSIBLE, GtkArrowAccessible))
 #define GTK_ARROW_ACCESSIBLE_CLASS(klass)              (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_ARROW_ACCESSIBLE, GtkArrowAccessibleClass))
 #define GTK_IS_ARROW_ACCESSIBLE(obj)                   (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_ARROW_ACCESSIBLE))
@@ -46,7 +46,7 @@ struct _GtkArrowAccessibleClass
   GtkWidgetAccessibleClass parent_class;
 };
 
-GType gtk_arrow_accessible_get_type (void);
+GType _gtk_arrow_accessible_get_type (void);
 
 G_END_DECLS
 
diff --git a/gtk/a11y/gtkboxaccessible.c b/gtk/a11y/gtkboxaccessible.c
index 94aae41..0044128 100644
--- a/gtk/a11y/gtkboxaccessible.c
+++ b/gtk/a11y/gtkboxaccessible.c
@@ -23,18 +23,18 @@
 #include "gtkboxaccessible.h"
 
 
-G_DEFINE_TYPE (GtkBoxAccessible, gtk_box_accessible, GTK_TYPE_CONTAINER_ACCESSIBLE)
+G_DEFINE_TYPE (GtkBoxAccessible, _gtk_box_accessible, GTK_TYPE_CONTAINER_ACCESSIBLE)
 
 static void
 gtk_box_accessible_initialize (AtkObject *accessible,
                                gpointer   data)
 {
-  ATK_OBJECT_CLASS (gtk_box_accessible_parent_class)->initialize (accessible, data);
+  ATK_OBJECT_CLASS (_gtk_box_accessible_parent_class)->initialize (accessible, data);
   accessible->role = ATK_ROLE_FILLER;
 }
 
 static void
-gtk_box_accessible_class_init (GtkBoxAccessibleClass *klass)
+_gtk_box_accessible_class_init (GtkBoxAccessibleClass *klass)
 {
   AtkObjectClass *class = ATK_OBJECT_CLASS (klass);
 
@@ -42,6 +42,6 @@ gtk_box_accessible_class_init (GtkBoxAccessibleClass *klass)
 }
 
 static void
-gtk_box_accessible_init (GtkBoxAccessible *scale)
+_gtk_box_accessible_init (GtkBoxAccessible *scale)
 {
 }
diff --git a/gtk/a11y/gtkboxaccessible.h b/gtk/a11y/gtkboxaccessible.h
index ad0e7d4..bc36fac 100644
--- a/gtk/a11y/gtkboxaccessible.h
+++ b/gtk/a11y/gtkboxaccessible.h
@@ -24,7 +24,7 @@
 
 G_BEGIN_DECLS
 
-#define GTK_TYPE_BOX_ACCESSIBLE            (gtk_box_accessible_get_type ())
+#define GTK_TYPE_BOX_ACCESSIBLE            (_gtk_box_accessible_get_type ())
 #define GTK_BOX_ACCESSIBLE(obj)            (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_BOX_ACCESSIBLE, GtkBoxAccessible))
 #define GTK_BOX_ACCESSIBLE_CLASS(klass)    (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_BOX_ACCESSIBLE, GtkBoxAccessibleClass))
 #define GTK_IS_BOX_ACCESSIBLE(obj)         (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_BOX_ACCESSIBLE))
@@ -44,7 +44,7 @@ struct _GtkBoxAccessibleClass
   GtkContainerAccessibleClass parent_class;
 };
 
-GType gtk_box_accessible_get_type (void);
+GType _gtk_box_accessible_get_type (void);
 
 G_END_DECLS
 
diff --git a/gtk/a11y/gtkbuttonaccessible.c b/gtk/a11y/gtkbuttonaccessible.c
index ff3a6b2..8e363e0 100644
--- a/gtk/a11y/gtkbuttonaccessible.c
+++ b/gtk/a11y/gtkbuttonaccessible.c
@@ -27,7 +27,7 @@
 static void atk_action_interface_init (AtkActionIface *iface);
 static void atk_image_interface_init  (AtkImageIface  *iface);
 
-G_DEFINE_TYPE_WITH_CODE (GtkButtonAccessible, gtk_button_accessible, GTK_TYPE_CONTAINER_ACCESSIBLE,
+G_DEFINE_TYPE_WITH_CODE (GtkButtonAccessible, _gtk_button_accessible, GTK_TYPE_CONTAINER_ACCESSIBLE,
                          G_IMPLEMENT_INTERFACE (ATK_TYPE_ACTION, atk_action_interface_init)
                          G_IMPLEMENT_INTERFACE (ATK_TYPE_IMAGE, atk_image_interface_init))
 
@@ -57,7 +57,7 @@ gtk_button_accessible_initialize (AtkObject *obj,
 {
   GtkWidget *parent;
 
-  ATK_OBJECT_CLASS (gtk_button_accessible_parent_class)->initialize (obj, data);
+  ATK_OBJECT_CLASS (_gtk_button_accessible_parent_class)->initialize (obj, data);
 
   g_signal_connect (data, "state-flags-changed", G_CALLBACK (state_changed_cb), NULL);
 
@@ -145,7 +145,7 @@ gtk_button_accessible_get_name (AtkObject *obj)
   if (widget == NULL)
     return NULL;
 
-  name = ATK_OBJECT_CLASS (gtk_button_accessible_parent_class)->get_name (obj);
+  name = ATK_OBJECT_CLASS (_gtk_button_accessible_parent_class)->get_name (obj);
   if (name != NULL)
     return name;
 
@@ -192,7 +192,7 @@ gtk_button_accessible_ref_state_set (AtkObject *obj)
   if (widget == NULL)
     return NULL;
 
-  state_set = ATK_OBJECT_CLASS (gtk_button_accessible_parent_class)->ref_state_set (obj);
+  state_set = ATK_OBJECT_CLASS (_gtk_button_accessible_parent_class)->ref_state_set (obj);
 
   if ((gtk_widget_get_state_flags (widget) & GTK_STATE_FLAG_ACTIVE) != 0)
     atk_state_set_add_state (state_set, ATK_STATE_ARMED);
@@ -218,11 +218,11 @@ gtk_button_accessible_notify_gtk (GObject    *obj,
       g_signal_emit_by_name (atk_obj, "visible_data_changed");
     }
   else
-    GTK_WIDGET_ACCESSIBLE_CLASS (gtk_button_accessible_parent_class)->notify_gtk (obj, pspec);
+    GTK_WIDGET_ACCESSIBLE_CLASS (_gtk_button_accessible_parent_class)->notify_gtk (obj, pspec);
 }
 
 static void
-gtk_button_accessible_class_init (GtkButtonAccessibleClass *klass)
+_gtk_button_accessible_class_init (GtkButtonAccessibleClass *klass)
 {
   AtkObjectClass *class = ATK_OBJECT_CLASS (klass);
   GtkContainerAccessibleClass *container_class = (GtkContainerAccessibleClass*)klass;
@@ -241,7 +241,7 @@ gtk_button_accessible_class_init (GtkButtonAccessibleClass *klass)
 }
 
 static void
-gtk_button_accessible_init (GtkButtonAccessible *button)
+_gtk_button_accessible_init (GtkButtonAccessible *button)
 {
 }
 
diff --git a/gtk/a11y/gtkbuttonaccessible.h b/gtk/a11y/gtkbuttonaccessible.h
index 8142028..bdf0589 100644
--- a/gtk/a11y/gtkbuttonaccessible.h
+++ b/gtk/a11y/gtkbuttonaccessible.h
@@ -24,7 +24,7 @@
 
 G_BEGIN_DECLS
 
-#define GTK_TYPE_BUTTON_ACCESSIBLE                     (gtk_button_accessible_get_type ())
+#define GTK_TYPE_BUTTON_ACCESSIBLE                     (_gtk_button_accessible_get_type ())
 #define GTK_BUTTON_ACCESSIBLE(obj)                     (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_BUTTON_ACCESSIBLE, GtkButtonAccessible))
 #define GTK_BUTTON_ACCESSIBLE_CLASS(klass)             (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_BUTTON_ACCESSIBLE, GtkButtonAccessibleClass))
 #define GTK_IS_BUTTON_ACCESSIBLE(obj)                  (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_BUTTON_ACCESSIBLE))
@@ -44,7 +44,7 @@ struct _GtkButtonAccessibleClass
   GtkContainerAccessibleClass parent_class;
 };
 
-GType gtk_button_accessible_get_type (void);
+GType _gtk_button_accessible_get_type (void);
 
 G_END_DECLS
 
diff --git a/gtk/a11y/gtkcheckmenuitemaccessible.c b/gtk/a11y/gtkcheckmenuitemaccessible.c
index 7c2a072..36627b9 100644
--- a/gtk/a11y/gtkcheckmenuitemaccessible.c
+++ b/gtk/a11y/gtkcheckmenuitemaccessible.c
@@ -23,7 +23,7 @@
 #include "gtkcheckmenuitemaccessible.h"
 
 
-G_DEFINE_TYPE (GtkCheckMenuItemAccessible, gtk_check_menu_item_accessible, GTK_TYPE_MENU_ITEM_ACCESSIBLE)
+G_DEFINE_TYPE (GtkCheckMenuItemAccessible, _gtk_check_menu_item_accessible, GTK_TYPE_MENU_ITEM_ACCESSIBLE)
 
 static void
 toggled_cb (GtkWidget *widget)
@@ -43,7 +43,7 @@ static void
 gtk_check_menu_item_accessible_initialize (AtkObject *obj,
                                            gpointer   data)
 {
-  ATK_OBJECT_CLASS (gtk_check_menu_item_accessible_parent_class)->initialize (obj, data);
+  ATK_OBJECT_CLASS (_gtk_check_menu_item_accessible_parent_class)->initialize (obj, data);
 
   g_signal_connect (data, "toggled", G_CALLBACK (toggled_cb), NULL);
 
@@ -61,7 +61,7 @@ gtk_check_menu_item_accessible_ref_state_set (AtkObject *accessible)
   if (widget == NULL)
     return NULL;
 
-  state_set = ATK_OBJECT_CLASS (gtk_check_menu_item_accessible_parent_class)->ref_state_set (accessible);
+  state_set = ATK_OBJECT_CLASS (_gtk_check_menu_item_accessible_parent_class)->ref_state_set (accessible);
 
   check_menu_item = GTK_CHECK_MENU_ITEM (widget);
 
@@ -102,11 +102,11 @@ gtk_check_menu_item_accessible_notify_gtk (GObject    *obj,
       atk_object_notify_state_change (atk_obj, ATK_STATE_ENABLED, (sensitive && !inconsistent));
     }
   else
-    GTK_WIDGET_ACCESSIBLE_CLASS (gtk_check_menu_item_accessible_parent_class)->notify_gtk (obj, pspec);
+    GTK_WIDGET_ACCESSIBLE_CLASS (_gtk_check_menu_item_accessible_parent_class)->notify_gtk (obj, pspec);
 }
 
 static void
-gtk_check_menu_item_accessible_class_init (GtkCheckMenuItemAccessibleClass *klass)
+_gtk_check_menu_item_accessible_class_init (GtkCheckMenuItemAccessibleClass *klass)
 {
   GtkWidgetAccessibleClass *widget_class = (GtkWidgetAccessibleClass*)klass;
   AtkObjectClass *class = ATK_OBJECT_CLASS (klass);
@@ -118,6 +118,6 @@ gtk_check_menu_item_accessible_class_init (GtkCheckMenuItemAccessibleClass *klas
 }
 
 static void
-gtk_check_menu_item_accessible_init (GtkCheckMenuItemAccessible *item)
+_gtk_check_menu_item_accessible_init (GtkCheckMenuItemAccessible *item)
 {
 }
diff --git a/gtk/a11y/gtkcheckmenuitemaccessible.h b/gtk/a11y/gtkcheckmenuitemaccessible.h
index 2adc424..afaa133 100644
--- a/gtk/a11y/gtkcheckmenuitemaccessible.h
+++ b/gtk/a11y/gtkcheckmenuitemaccessible.h
@@ -24,7 +24,7 @@
 
 G_BEGIN_DECLS
 
-#define GTK_TYPE_CHECK_MENU_ITEM_ACCESSIBLE              (gtk_check_menu_item_accessible_get_type ())
+#define GTK_TYPE_CHECK_MENU_ITEM_ACCESSIBLE              (_gtk_check_menu_item_accessible_get_type ())
 #define GTK_CHECK_MENU_ITEM_ACCESSIBLE(obj)              (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_CHECK_MENU_ITEM_ACCESSIBLE, GtkCheckMenuItemAccessible))
 #define GTK_CHECK_MENU_ITEM_ACCESSIBLE_CLASS(klass)      (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_CHECK_MENU_ITEM_ACCESSIBLE, GtkCheckMenuItemAccessibleClass))
 #define GTK_IS_CHECK_MENU_ITEM_ACCESSIBLE(obj)           (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_CHECK_MENU_ITEM_ACCESSIBLE))
@@ -44,7 +44,7 @@ struct _GtkCheckMenuItemAccessibleClass
   GtkMenuItemAccessibleClass parent_class;
 };
 
-GType gtk_check_menu_item_accessible_get_type (void);
+GType _gtk_check_menu_item_accessible_get_type (void);
 
 G_END_DECLS
 
diff --git a/gtk/a11y/gtkchecksubmenuitemaccessible.c b/gtk/a11y/gtkchecksubmenuitemaccessible.c
index 5126ddc..2d8380b 100644
--- a/gtk/a11y/gtkchecksubmenuitemaccessible.c
+++ b/gtk/a11y/gtkchecksubmenuitemaccessible.c
@@ -24,7 +24,7 @@
 #include "gtkchecksubmenuitemaccessible.h"
 
 
-G_DEFINE_TYPE (GtkCheckSubmenuItemAccessible, gtk_check_submenu_item_accessible, GTK_TYPE_SUBMENU_ITEM_ACCESSIBLE)
+G_DEFINE_TYPE (GtkCheckSubmenuItemAccessible, _gtk_check_submenu_item_accessible, GTK_TYPE_SUBMENU_ITEM_ACCESSIBLE)
 
 static void
 toggled_cb (GtkWidget *widget)
@@ -44,7 +44,7 @@ static void
 gtk_check_submenu_item_accessible_initialize (AtkObject *obj,
                                               gpointer   data)
 {
-  ATK_OBJECT_CLASS (gtk_check_submenu_item_accessible_parent_class)->initialize (obj, data);
+  ATK_OBJECT_CLASS (_gtk_check_submenu_item_accessible_parent_class)->initialize (obj, data);
 
   g_signal_connect (data, "toggled", G_CALLBACK (toggled_cb), NULL);
 
@@ -62,7 +62,7 @@ gtk_check_submenu_item_accessible_ref_state_set (AtkObject *accessible)
   if (widget == NULL)
     return NULL;
 
-  state_set = ATK_OBJECT_CLASS (gtk_check_submenu_item_accessible_parent_class)->ref_state_set (accessible);
+  state_set = ATK_OBJECT_CLASS (_gtk_check_submenu_item_accessible_parent_class)->ref_state_set (accessible);
 
   check_menu_item = GTK_CHECK_MENU_ITEM (widget);
 
@@ -103,11 +103,11 @@ gtk_check_submenu_item_accessible_notify_gtk (GObject    *obj,
       atk_object_notify_state_change (atk_obj, ATK_STATE_ENABLED, (sensitive && !inconsistent));
     }
   else
-    GTK_WIDGET_ACCESSIBLE_CLASS (gtk_check_submenu_item_accessible_parent_class)->notify_gtk (obj, pspec);
+    GTK_WIDGET_ACCESSIBLE_CLASS (_gtk_check_submenu_item_accessible_parent_class)->notify_gtk (obj, pspec);
 }
 
 static void
-gtk_check_submenu_item_accessible_class_init (GtkCheckSubmenuItemAccessibleClass *klass)
+_gtk_check_submenu_item_accessible_class_init (GtkCheckSubmenuItemAccessibleClass *klass)
 {
   AtkObjectClass *class = ATK_OBJECT_CLASS (klass);
   GtkWidgetAccessibleClass *widget_class = (GtkWidgetAccessibleClass*)klass;
@@ -119,6 +119,6 @@ gtk_check_submenu_item_accessible_class_init (GtkCheckSubmenuItemAccessibleClass
 }
 
 static void
-gtk_check_submenu_item_accessible_init (GtkCheckSubmenuItemAccessible *item)
+_gtk_check_submenu_item_accessible_init (GtkCheckSubmenuItemAccessible *item)
 {
 }
diff --git a/gtk/a11y/gtkchecksubmenuitemaccessible.h b/gtk/a11y/gtkchecksubmenuitemaccessible.h
index bc4e8c3..2c688d7 100644
--- a/gtk/a11y/gtkchecksubmenuitemaccessible.h
+++ b/gtk/a11y/gtkchecksubmenuitemaccessible.h
@@ -24,7 +24,7 @@
 
 G_BEGIN_DECLS
 
-#define GTK_TYPE_CHECK_SUBMENU_ITEM_ACCESSIBLE              (gtk_check_submenu_item_accessible_get_type ())
+#define GTK_TYPE_CHECK_SUBMENU_ITEM_ACCESSIBLE              (_gtk_check_submenu_item_accessible_get_type ())
 #define GTK_CHECK_SUBMENU_ITEM_ACCESSIBLE(obj)              (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_CHECK_SUBMENU_ITEM_ACCESSIBLE, GtkCheckSubmenuItemAccessible))
 #define GTK_CHECK_SUBMENU_ITEM_ACCESSIBLE_CLASS(klass)      (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_CHECK_SUBMENU_ITEM_ACCESSIBLE, GtkCheckSubmenuItemAccessibleClass))
 #define GTK_IS_CHECK_SUBMENU_ITEM_ACCESSIBLE(obj)           (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_CHECK_SUBMENU_ITEM_ACCESSIBLE))
@@ -44,7 +44,7 @@ struct _GtkCheckSubmenuItemAccessibleClass
   GtkSubmenuItemAccessibleClass parent_class;
 };
 
-GType gtk_check_submenu_item_accessible_get_type (void);
+GType _gtk_check_submenu_item_accessible_get_type (void);
 
 G_END_DECLS
 
diff --git a/gtk/a11y/gtkcomboboxaccessible.c b/gtk/a11y/gtkcomboboxaccessible.c
index 58f8763..eca7881 100644
--- a/gtk/a11y/gtkcomboboxaccessible.c
+++ b/gtk/a11y/gtkcomboboxaccessible.c
@@ -26,7 +26,7 @@
 static void atk_action_interface_init    (AtkActionIface    *iface);
 static void atk_selection_interface_init (AtkSelectionIface *iface);
 
-G_DEFINE_TYPE_WITH_CODE (GtkComboBoxAccessible, gtk_combo_box_accessible, GTK_TYPE_CONTAINER_ACCESSIBLE,
+G_DEFINE_TYPE_WITH_CODE (GtkComboBoxAccessible, _gtk_combo_box_accessible, GTK_TYPE_CONTAINER_ACCESSIBLE,
                          G_IMPLEMENT_INTERFACE (ATK_TYPE_ACTION, atk_action_interface_init)
                          G_IMPLEMENT_INTERFACE (ATK_TYPE_SELECTION, atk_selection_interface_init))
 
@@ -59,7 +59,7 @@ gtk_combo_box_accessible_initialize (AtkObject *obj,
   GtkComboBoxAccessible *accessible;
   AtkObject *popup;
 
-  ATK_OBJECT_CLASS (gtk_combo_box_accessible_parent_class)->initialize (obj, data);
+  ATK_OBJECT_CLASS (_gtk_combo_box_accessible_parent_class)->initialize (obj, data);
 
   combo_box = GTK_COMBO_BOX (data);
   accessible = GTK_COMBO_BOX_ACCESSIBLE (obj);
@@ -86,10 +86,10 @@ gtk_combo_box_accessible_finalize (GObject *object)
 
   g_free (combo_box->name);
 
-  G_OBJECT_CLASS (gtk_combo_box_accessible_parent_class)->finalize (object);
+  G_OBJECT_CLASS (_gtk_combo_box_accessible_parent_class)->finalize (object);
 }
 
-static const gchar*
+static const gchar *
 gtk_combo_box_accessible_get_name (AtkObject *obj)
 {
   GtkWidget *widget;
@@ -101,7 +101,7 @@ gtk_combo_box_accessible_get_name (AtkObject *obj)
   gint n_columns;
   gint i;
 
-  name = ATK_OBJECT_CLASS (gtk_combo_box_accessible_parent_class)->get_name (obj);
+  name = ATK_OBJECT_CLASS (_gtk_combo_box_accessible_parent_class)->get_name (obj);
   if (name)
     return name;
 
@@ -186,7 +186,7 @@ gtk_combo_box_accessible_ref_child (AtkObject *obj,
 }
 
 static void
-gtk_combo_box_accessible_class_init (GtkComboBoxAccessibleClass *klass)
+_gtk_combo_box_accessible_class_init (GtkComboBoxAccessibleClass *klass)
 {
   GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
   AtkObjectClass *class = ATK_OBJECT_CLASS (klass);
@@ -200,7 +200,7 @@ gtk_combo_box_accessible_class_init (GtkComboBoxAccessibleClass *klass)
 }
 
 static void
-gtk_combo_box_accessible_init (GtkComboBoxAccessible *combo_box)
+_gtk_combo_box_accessible_init (GtkComboBoxAccessible *combo_box)
 {
   combo_box->old_selection = -1;
   combo_box->name = NULL;
@@ -222,18 +222,17 @@ gtk_combo_box_accessible_do_action (AtkAction *action,
   if (!gtk_widget_get_sensitive (widget) || !gtk_widget_get_visible (widget))
     return FALSE;
 
-  if (i == 0)
-    {
-      combo_box = GTK_COMBO_BOX (widget);
-      g_object_get (combo_box, "popup-shown", &popup_shown, NULL);
-      if (popup_shown)
-        gtk_combo_box_popdown (combo_box);
-      else
-        gtk_combo_box_popup (combo_box);
-      return TRUE;
-    }
-  else
+  if (i != 0)
     return FALSE;
+
+  combo_box = GTK_COMBO_BOX (widget);
+  g_object_get (combo_box, "popup-shown", &popup_shown, NULL);
+  if (popup_shown)
+    gtk_combo_box_popdown (combo_box);
+  else
+    gtk_combo_box_popup (combo_box);
+
+  return TRUE;
 }
 
 static gint
diff --git a/gtk/a11y/gtkcomboboxaccessible.h b/gtk/a11y/gtkcomboboxaccessible.h
index bb1142d..b662a20 100644
--- a/gtk/a11y/gtkcomboboxaccessible.h
+++ b/gtk/a11y/gtkcomboboxaccessible.h
@@ -24,7 +24,7 @@
 
 G_BEGIN_DECLS
 
-#define GTK_TYPE_COMBO_BOX_ACCESSIBLE                      (gtk_combo_box_accessible_get_type ())
+#define GTK_TYPE_COMBO_BOX_ACCESSIBLE                      (_gtk_combo_box_accessible_get_type ())
 #define GTK_COMBO_BOX_ACCESSIBLE(obj)                      (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_COMBO_BOX_ACCESSIBLE, GtkComboBoxAccessible))
 #define GTK_COMBO_BOX_ACCESSIBLE_CLASS(klass)              (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_COMBO_BOX_ACCESSIBLE, GtkComboBoxAccessibleClass))
 #define GTK_IS_COMBO_BOX_ACCESSIBLE(obj)                   (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_COMBO_BOX_ACCESSIBLE))
@@ -48,7 +48,7 @@ struct _GtkComboBoxAccessibleClass
   GtkContainerAccessibleClass parent_class;
 };
 
-GType gtk_combo_box_accessible_get_type (void);
+GType _gtk_combo_box_accessible_get_type (void);
 
 G_END_DECLS
 
diff --git a/gtk/a11y/gtkcontaineraccessible.c b/gtk/a11y/gtkcontaineraccessible.c
index 844fe84..c76f8f3 100644
--- a/gtk/a11y/gtkcontaineraccessible.c
+++ b/gtk/a11y/gtkcontaineraccessible.c
@@ -23,12 +23,7 @@
 #include "gtkcontaineraccessible.h"
 
 
-G_DEFINE_TYPE (GtkContainerAccessible, gtk_container_accessible, GTK_TYPE_WIDGET_ACCESSIBLE)
-
-static void
-gtk_container_accessible_init (GtkContainerAccessible *container)
-{
-}
+G_DEFINE_TYPE (GtkContainerAccessible, _gtk_container_accessible, GTK_TYPE_WIDGET_ACCESSIBLE)
 
 static gint
 gtk_container_accessible_get_n_children (AtkObject* obj)
@@ -162,7 +157,7 @@ gtk_container_accessible_real_initialize (AtkObject *obj,
 {
   GtkContainerAccessible *accessible = GTK_CONTAINER_ACCESSIBLE (obj);
 
-  ATK_OBJECT_CLASS (gtk_container_accessible_parent_class)->initialize (obj, data);
+  ATK_OBJECT_CLASS (_gtk_container_accessible_parent_class)->initialize (obj, data);
 
   accessible->children = gtk_container_get_children (GTK_CONTAINER (data));
 
@@ -184,11 +179,11 @@ gtk_container_accessible_finalize (GObject *object)
 
   g_list_free (accessible->children);
 
-  G_OBJECT_CLASS (gtk_container_accessible_parent_class)->finalize (object);
+  G_OBJECT_CLASS (_gtk_container_accessible_parent_class)->finalize (object);
 }
 
 static void
-gtk_container_accessible_class_init (GtkContainerAccessibleClass *klass)
+_gtk_container_accessible_class_init (GtkContainerAccessibleClass *klass)
 {
   GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
   AtkObjectClass *class = ATK_OBJECT_CLASS (klass);
@@ -202,3 +197,9 @@ gtk_container_accessible_class_init (GtkContainerAccessibleClass *klass)
   klass->add_gtk = gtk_container_accessible_real_add_gtk;
   klass->remove_gtk = gtk_container_accessible_real_remove_gtk;
 }
+
+static void
+_gtk_container_accessible_init (GtkContainerAccessible *container)
+{
+}
+
diff --git a/gtk/a11y/gtkcontaineraccessible.h b/gtk/a11y/gtkcontaineraccessible.h
index bb955d2..639ff5d 100644
--- a/gtk/a11y/gtkcontaineraccessible.h
+++ b/gtk/a11y/gtkcontaineraccessible.h
@@ -24,7 +24,7 @@
 
 G_BEGIN_DECLS
 
-#define GTK_TYPE_CONTAINER_ACCESSIBLE                  (gtk_container_accessible_get_type ())
+#define GTK_TYPE_CONTAINER_ACCESSIBLE                  (_gtk_container_accessible_get_type ())
 #define GTK_CONTAINER_ACCESSIBLE(obj)                  (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_CONTAINER_ACCESSIBLE, GtkContainerAccessible))
 #define GTK_CONTAINER_ACCESSIBLE_CLASS(klass)          (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_CONTAINER_ACCESSIBLE, GtkContainerAccessibleClass))
 #define GTK_IS_CONTAINER_ACCESSIBLE(obj)               (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_CONTAINER_ACCESSIBLE))
@@ -53,7 +53,7 @@ struct _GtkContainerAccessibleClass
                       gpointer     data);
 };
 
-GType gtk_container_accessible_get_type (void);
+GType _gtk_container_accessible_get_type (void);
 
 G_END_DECLS
 
diff --git a/gtk/a11y/gtkentryaccessible.c b/gtk/a11y/gtkentryaccessible.c
index 7e21339..e2576a1 100644
--- a/gtk/a11y/gtkentryaccessible.c
+++ b/gtk/a11y/gtkentryaccessible.c
@@ -45,13 +45,13 @@ static void atk_text_interface_init          (AtkTextIface         *iface);
 static void atk_action_interface_init        (AtkActionIface       *iface);
 
 
-G_DEFINE_TYPE_WITH_CODE (GtkEntryAccessible, gtk_entry_accessible, GTK_TYPE_WIDGET_ACCESSIBLE,
+G_DEFINE_TYPE_WITH_CODE (GtkEntryAccessible, _gtk_entry_accessible, GTK_TYPE_WIDGET_ACCESSIBLE,
                          G_IMPLEMENT_INTERFACE (ATK_TYPE_EDITABLE_TEXT, atk_editable_text_interface_init)
                          G_IMPLEMENT_INTERFACE (ATK_TYPE_TEXT, atk_text_interface_init)
                          G_IMPLEMENT_INTERFACE (ATK_TYPE_ACTION, atk_action_interface_init))
 
 
-static AtkStateSet*
+static AtkStateSet *
 gtk_entry_accessible_ref_state_set (AtkObject *accessible)
 {
   AtkStateSet *state_set;
@@ -62,7 +62,7 @@ gtk_entry_accessible_ref_state_set (AtkObject *accessible)
   if (widget == NULL)
     return NULL;
 
-  state_set = ATK_OBJECT_CLASS (gtk_entry_accessible_parent_class)->ref_state_set (accessible);
+  state_set = ATK_OBJECT_CLASS (_gtk_entry_accessible_parent_class)->ref_state_set (accessible);
 
   g_object_get (G_OBJECT (widget), "editable", &value, NULL);
   if (value)
@@ -80,7 +80,7 @@ gtk_entry_accessible_get_attributes (AtkObject *accessible)
   AtkAttribute *placeholder_text;
   const gchar *text;
 
-  attributes = ATK_OBJECT_CLASS (gtk_entry_accessible_parent_class)->get_attributes (accessible);
+  attributes = ATK_OBJECT_CLASS (_gtk_entry_accessible_parent_class)->get_attributes (accessible);
 
   widget = gtk_accessible_get_widget (GTK_ACCESSIBLE (accessible));
   if (widget == NULL)
@@ -107,7 +107,7 @@ gtk_entry_accessible_initialize (AtkObject *obj,
   GtkEntryAccessible *gtk_entry_accessible;
   gint start_pos, end_pos;
 
-  ATK_OBJECT_CLASS (gtk_entry_accessible_parent_class)->initialize (obj, data);
+  ATK_OBJECT_CLASS (_gtk_entry_accessible_parent_class)->initialize (obj, data);
 
   gtk_entry_accessible = GTK_ENTRY_ACCESSIBLE (obj);
 
@@ -174,7 +174,7 @@ gtk_entry_accessible_notify_gtk (GObject    *obj,
       atk_object_set_role (atk_obj, new_role);
     }
   else
-    GTK_WIDGET_ACCESSIBLE_CLASS (gtk_entry_accessible_parent_class)->notify_gtk (obj, pspec);
+    GTK_WIDGET_ACCESSIBLE_CLASS (_gtk_entry_accessible_parent_class)->notify_gtk (obj, pspec);
 }
 
 static gint
@@ -188,11 +188,11 @@ gtk_entry_accessible_get_index_in_parent (AtkObject *accessible)
     if (GTK_IS_COMBO_BOX_ACCESSIBLE (accessible->accessible_parent))
       return 1;
 
-  return ATK_OBJECT_CLASS (gtk_entry_accessible_parent_class)->get_index_in_parent (accessible);
+  return ATK_OBJECT_CLASS (_gtk_entry_accessible_parent_class)->get_index_in_parent (accessible);
 }
 
 static void
-gtk_entry_accessible_class_init (GtkEntryAccessibleClass *klass)
+_gtk_entry_accessible_class_init (GtkEntryAccessibleClass *klass)
 {
   AtkObjectClass  *class = ATK_OBJECT_CLASS (klass);
   GtkWidgetAccessibleClass *widget_class = (GtkWidgetAccessibleClass*)klass;
@@ -206,7 +206,7 @@ gtk_entry_accessible_class_init (GtkEntryAccessibleClass *klass)
 }
 
 static void
-gtk_entry_accessible_init (GtkEntryAccessible *entry)
+_gtk_entry_accessible_init (GtkEntryAccessible *entry)
 {
   entry->length_insert = 0;
   entry->length_delete = 0;
diff --git a/gtk/a11y/gtkentryaccessible.h b/gtk/a11y/gtkentryaccessible.h
index 9b9c3c2..de8781a 100644
--- a/gtk/a11y/gtkentryaccessible.h
+++ b/gtk/a11y/gtkentryaccessible.h
@@ -24,7 +24,7 @@
 
 G_BEGIN_DECLS
 
-#define GTK_TYPE_ENTRY_ACCESSIBLE                      (gtk_entry_accessible_get_type ())
+#define GTK_TYPE_ENTRY_ACCESSIBLE                      (_gtk_entry_accessible_get_type ())
 #define GTK_ENTRY_ACCESSIBLE(obj)                      (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_ENTRY_ACCESSIBLE, GtkEntryAccessible))
 #define GTK_ENTRY_ACCESSIBLE_CLASS(klass)              (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_ENTRY_ACCESSIBLE, GtkEntryAccessibleClass))
 #define GTK_IS_ENTRY_ACCESSIBLE(obj)                   (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_ENTRY_ACCESSIBLE))
@@ -51,7 +51,7 @@ struct _GtkEntryAccessibleClass
   GtkWidgetAccessibleClass parent_class;
 };
 
-GType gtk_entry_accessible_get_type (void);
+GType _gtk_entry_accessible_get_type (void);
 
 G_END_DECLS
 
diff --git a/gtk/a11y/gtkexpanderaccessible.c b/gtk/a11y/gtkexpanderaccessible.c
index 24a04d9..dfc4260 100644
--- a/gtk/a11y/gtkexpanderaccessible.c
+++ b/gtk/a11y/gtkexpanderaccessible.c
@@ -25,7 +25,7 @@
 
 static void atk_action_interface_init (AtkActionIface *iface);
 
-G_DEFINE_TYPE_WITH_CODE (GtkExpanderAccessible, gtk_expander_accessible, GTK_TYPE_CONTAINER_ACCESSIBLE,
+G_DEFINE_TYPE_WITH_CODE (GtkExpanderAccessible, _gtk_expander_accessible, GTK_TYPE_CONTAINER_ACCESSIBLE,
                          G_IMPLEMENT_INTERFACE (ATK_TYPE_ACTION, atk_action_interface_init))
 
 static const gchar *
@@ -51,7 +51,7 @@ gtk_expander_accessible_get_name (AtkObject *obj)
   if (widget == NULL)
     return NULL;
 
-  name = ATK_OBJECT_CLASS (gtk_expander_accessible_parent_class)->get_name (obj);
+  name = ATK_OBJECT_CLASS (_gtk_expander_accessible_parent_class)->get_name (obj);
   if (name != NULL)
     return name;
 
@@ -79,7 +79,7 @@ gtk_expander_accessible_get_n_children (AtkObject *obj)
   if (gtk_expander_get_label_widget (GTK_EXPANDER (widget)))
     count -= 1;
 
-  return count; 
+  return count;
 }
 
 static AtkObject *
@@ -132,7 +132,7 @@ static void
 gtk_expander_accessible_initialize (AtkObject *obj,
                                     gpointer   data)
 {
-  ATK_OBJECT_CLASS (gtk_expander_accessible_parent_class)->initialize (obj, data);
+  ATK_OBJECT_CLASS (_gtk_expander_accessible_parent_class)->initialize (obj, data);
 
   obj->role = ATK_ROLE_TOGGLE_BUTTON;
 }
@@ -162,10 +162,10 @@ gtk_expander_accessible_notify_gtk (GObject    *obj,
       g_signal_emit_by_name (atk_obj, "visible_data_changed");
     }
   else
-    GTK_WIDGET_ACCESSIBLE_CLASS (gtk_expander_accessible_parent_class)->notify_gtk (obj, pspec);
+    GTK_WIDGET_ACCESSIBLE_CLASS (_gtk_expander_accessible_parent_class)->notify_gtk (obj, pspec);
 }
 
-static AtkStateSet*
+static AtkStateSet *
 gtk_expander_accessible_ref_state_set (AtkObject *obj)
 {
   AtkStateSet *state_set;
@@ -176,7 +176,7 @@ gtk_expander_accessible_ref_state_set (AtkObject *obj)
   if (widget == NULL)
     return NULL;
 
-  state_set = ATK_OBJECT_CLASS (gtk_expander_accessible_parent_class)->ref_state_set (obj);
+  state_set = ATK_OBJECT_CLASS (_gtk_expander_accessible_parent_class)->ref_state_set (obj);
 
   expander = GTK_EXPANDER (widget);
 
@@ -192,7 +192,7 @@ gtk_expander_accessible_ref_state_set (AtkObject *obj)
 }
 
 static void
-gtk_expander_accessible_class_init (GtkExpanderAccessibleClass *klass)
+_gtk_expander_accessible_class_init (GtkExpanderAccessibleClass *klass)
 {
   AtkObjectClass *class = ATK_OBJECT_CLASS (klass);
   GtkWidgetAccessibleClass *widget_class = (GtkWidgetAccessibleClass*)klass;
@@ -208,7 +208,7 @@ gtk_expander_accessible_class_init (GtkExpanderAccessibleClass *klass)
 }
 
 static void
-gtk_expander_accessible_init (GtkExpanderAccessible *expander)
+_gtk_expander_accessible_init (GtkExpanderAccessible *expander)
 {
 }
 
@@ -226,7 +226,7 @@ gtk_expander_accessible_do_action (AtkAction *action,
     return FALSE;
 
   if (i != 0)
-     return FALSE;
+    return FALSE;
 
   gtk_widget_activate (widget);
   return TRUE;
diff --git a/gtk/a11y/gtkexpanderaccessible.h b/gtk/a11y/gtkexpanderaccessible.h
index 27e2433..d740998 100644
--- a/gtk/a11y/gtkexpanderaccessible.h
+++ b/gtk/a11y/gtkexpanderaccessible.h
@@ -24,7 +24,7 @@
 
 G_BEGIN_DECLS
 
-#define GTK_TYPE_EXPANDER_ACCESSIBLE              (gtk_expander_accessible_get_type ())
+#define GTK_TYPE_EXPANDER_ACCESSIBLE              (_gtk_expander_accessible_get_type ())
 #define GTK_EXPANDER_ACCESSIBLE(obj)              (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_EXPANDER_ACCESSIBLE, GtkExpanderAccessible))
 #define GTK_EXPANDER_ACCESSIBLE_CLASS(klass)      (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_EXPANDER_ACCESSIBLE, GtkExpanderAccessibleClass))
 #define GTK_IS_EXPANDER_ACCESSIBLE(obj)           (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_EXPANDER_ACCESSIBLE))
@@ -44,7 +44,7 @@ struct _GtkExpanderAccessibleClass
   GtkContainerAccessibleClass parent_class;
 };
 
-GType gtk_expander_accessible_get_type (void);
+GType _gtk_expander_accessible_get_type (void);
 
 G_END_DECLS
 
diff --git a/gtk/a11y/gtkframeaccessible.c b/gtk/a11y/gtkframeaccessible.c
index 03d4f27..ca6458d 100644
--- a/gtk/a11y/gtkframeaccessible.c
+++ b/gtk/a11y/gtkframeaccessible.c
@@ -24,13 +24,13 @@
 #include "gtkframeaccessible.h"
 
 
-G_DEFINE_TYPE (GtkFrameAccessible, gtk_frame_accessible, GTK_TYPE_CONTAINER_ACCESSIBLE)
+G_DEFINE_TYPE (GtkFrameAccessible, _gtk_frame_accessible, GTK_TYPE_CONTAINER_ACCESSIBLE)
 
 static void
 gtk_frame_accessible_initialize (AtkObject *accessible,
                                  gpointer   data)
 {
-  ATK_OBJECT_CLASS (gtk_frame_accessible_parent_class)->initialize (accessible, data);
+  ATK_OBJECT_CLASS (_gtk_frame_accessible_parent_class)->initialize (accessible, data);
 
   accessible->role = ATK_ROLE_PANEL;
 }
@@ -45,7 +45,7 @@ gtk_frame_accessible_get_name (AtkObject *obj)
   if (widget == NULL)
       return NULL;
 
-  name = ATK_OBJECT_CLASS (gtk_frame_accessible_parent_class)->get_name (obj);
+  name = ATK_OBJECT_CLASS (_gtk_frame_accessible_parent_class)->get_name (obj);
   if (name != NULL)
     return name;
 
@@ -53,7 +53,7 @@ gtk_frame_accessible_get_name (AtkObject *obj)
 }
 
 static void
-gtk_frame_accessible_class_init (GtkFrameAccessibleClass *klass)
+_gtk_frame_accessible_class_init (GtkFrameAccessibleClass *klass)
 {
   AtkObjectClass *class = ATK_OBJECT_CLASS (klass);
 
@@ -62,6 +62,6 @@ gtk_frame_accessible_class_init (GtkFrameAccessibleClass *klass)
 }
 
 static void
-gtk_frame_accessible_init (GtkFrameAccessible *frame)
+_gtk_frame_accessible_init (GtkFrameAccessible *frame)
 {
 }
diff --git a/gtk/a11y/gtkframeaccessible.h b/gtk/a11y/gtkframeaccessible.h
index 78df072..4af46e6 100644
--- a/gtk/a11y/gtkframeaccessible.h
+++ b/gtk/a11y/gtkframeaccessible.h
@@ -24,7 +24,7 @@
 
 G_BEGIN_DECLS
 
-#define GTK_TYPE_FRAME_ACCESSIBLE                      (gtk_frame_accessible_get_type ())
+#define GTK_TYPE_FRAME_ACCESSIBLE                      (_gtk_frame_accessible_get_type ())
 #define GTK_FRAME_ACCESSIBLE(obj)                      (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_FRAME_ACCESSIBLE, GtkFrameAccessible))
 #define GTK_FRAME_ACCESSIBLE_CLASS(klass)              (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_FRAME_ACCESSIBLE, GtkFrameAccessibleClass))
 #define GTK_IS_FRAME_ACCESSIBLE(obj)                   (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_FRAME_ACCESSIBLE))
@@ -44,7 +44,7 @@ struct _GtkFrameAccessibleClass
   GtkContainerAccessibleClass parent_class;
 };
 
-GType gtk_frame_accessible_get_type (void);
+GType _gtk_frame_accessible_get_type (void);
 
 G_END_DECLS
 
diff --git a/gtk/a11y/gtkimageaccessible.c b/gtk/a11y/gtkimageaccessible.c
index 1432a4c..acaa5b9 100644
--- a/gtk/a11y/gtkimageaccessible.c
+++ b/gtk/a11y/gtkimageaccessible.c
@@ -26,14 +26,14 @@
 
 static void atk_image_interface_init (AtkImageIface  *iface);
 
-G_DEFINE_TYPE_WITH_CODE (GtkImageAccessible, gtk_image_accessible, GTK_TYPE_WIDGET_ACCESSIBLE,
+G_DEFINE_TYPE_WITH_CODE (GtkImageAccessible, _gtk_image_accessible, GTK_TYPE_WIDGET_ACCESSIBLE,
                          G_IMPLEMENT_INTERFACE (ATK_TYPE_IMAGE, atk_image_interface_init))
 
 static void
 gtk_image_accessible_initialize (AtkObject *accessible,
                                  gpointer   data)
 {
-  ATK_OBJECT_CLASS (gtk_image_accessible_parent_class)->initialize (accessible, data);
+  ATK_OBJECT_CLASS (_gtk_image_accessible_parent_class)->initialize (accessible, data);
 
   accessible->role = ATK_ROLE_ICON;
 }
@@ -46,7 +46,7 @@ gtk_image_accessible_finalize (GObject *object)
   g_free (aimage->image_description);
   g_free (aimage->stock_name);
 
-  G_OBJECT_CLASS (gtk_image_accessible_parent_class)->finalize (object);
+  G_OBJECT_CLASS (_gtk_image_accessible_parent_class)->finalize (object);
 }
 
 static const gchar *
@@ -63,7 +63,7 @@ gtk_image_accessible_get_name (AtkObject *accessible)
   if (widget == NULL)
     return NULL;
 
-  name = ATK_OBJECT_CLASS (gtk_image_accessible_parent_class)->get_name (accessible);
+  name = ATK_OBJECT_CLASS (_gtk_image_accessible_parent_class)->get_name (accessible);
   if (name)
     return name;
 
@@ -88,7 +88,7 @@ gtk_image_accessible_get_name (AtkObject *accessible)
 }
 
 static void
-gtk_image_accessible_class_init (GtkImageAccessibleClass *klass)
+_gtk_image_accessible_class_init (GtkImageAccessibleClass *klass)
 {
   GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
   AtkObjectClass  *class = ATK_OBJECT_CLASS (klass);
@@ -99,7 +99,7 @@ gtk_image_accessible_class_init (GtkImageAccessibleClass *klass)
 }
 
 static void
-gtk_image_accessible_init (GtkImageAccessible *image)
+_gtk_image_accessible_init (GtkImageAccessible *image)
 {
 }
 
diff --git a/gtk/a11y/gtkimageaccessible.h b/gtk/a11y/gtkimageaccessible.h
index 3ed2d76..ce26b05 100644
--- a/gtk/a11y/gtkimageaccessible.h
+++ b/gtk/a11y/gtkimageaccessible.h
@@ -24,7 +24,7 @@
 
 G_BEGIN_DECLS
 
-#define GTK_TYPE_IMAGE_ACCESSIBLE                      (gtk_image_accessible_get_type ())
+#define GTK_TYPE_IMAGE_ACCESSIBLE                      (_gtk_image_accessible_get_type ())
 #define GTK_IMAGE_ACCESSIBLE(obj)                      (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_IMAGE_ACCESSIBLE, GtkImageAccessible))
 #define GTK_IMAGE_ACCESSIBLE_CLASS(klass)              (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_IMAGE_ACCESSIBLE, GtkImageAccessibleClass))
 #define GTK_IS_IMAGE_ACCESSIBLE(obj)                   (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_IMAGE_ACCESSIBLE))
@@ -47,7 +47,7 @@ struct _GtkImageAccessibleClass
   GtkWidgetAccessibleClass parent_class;
 };
 
-GType gtk_image_accessible_get_type (void);
+GType _gtk_image_accessible_get_type (void);
 
 G_END_DECLS
 
diff --git a/gtk/a11y/gtklabelaccessible.c b/gtk/a11y/gtklabelaccessible.c
index fda3f52..963a7c4 100644
--- a/gtk/a11y/gtklabelaccessible.c
+++ b/gtk/a11y/gtklabelaccessible.c
@@ -28,11 +28,11 @@
 
 static void atk_text_interface_init (AtkTextIface *iface);
 
-G_DEFINE_TYPE_WITH_CODE (GtkLabelAccessible, gtk_label_accessible, GTK_TYPE_WIDGET_ACCESSIBLE,
+G_DEFINE_TYPE_WITH_CODE (GtkLabelAccessible, _gtk_label_accessible, GTK_TYPE_WIDGET_ACCESSIBLE,
                          G_IMPLEMENT_INTERFACE (ATK_TYPE_TEXT, atk_text_interface_init))
 
 static void
-gtk_label_accessible_init (GtkLabelAccessible *label)
+_gtk_label_accessible_init (GtkLabelAccessible *label)
 {
 }
 
@@ -43,7 +43,7 @@ gtk_label_accessible_initialize (AtkObject *obj,
   GtkWidget  *widget;
   GtkLabelAccessible *accessible;
 
-  ATK_OBJECT_CLASS (gtk_label_accessible_parent_class)->initialize (obj, data);
+  ATK_OBJECT_CLASS (_gtk_label_accessible_parent_class)->initialize (obj, data);
 
   accessible = GTK_LABEL_ACCESSIBLE (obj);
 
@@ -119,7 +119,7 @@ gtk_label_accessible_notify_gtk (GObject    *obj,
       g_signal_emit_by_name (atk_obj, "text_selection_changed");
     }
   else
-    GTK_WIDGET_ACCESSIBLE_CLASS (gtk_label_accessible_parent_class)->notify_gtk (obj, pspec);
+    GTK_WIDGET_ACCESSIBLE_CLASS (_gtk_label_accessible_parent_class)->notify_gtk (obj, pspec);
 }
 
 static void
@@ -129,7 +129,7 @@ gtk_label_accessible_finalize (GObject *object)
 
   g_free (accessible->text);
 
-  G_OBJECT_CLASS (gtk_label_accessible_parent_class)->finalize (object);
+  G_OBJECT_CLASS (_gtk_label_accessible_parent_class)->finalize (object);
 }
 
 
@@ -145,7 +145,7 @@ gtk_label_accessible_ref_state_set (AtkObject *accessible)
   if (widget == NULL)
     return NULL;
 
-  state_set = ATK_OBJECT_CLASS (gtk_label_accessible_parent_class)->ref_state_set (accessible);
+  state_set = ATK_OBJECT_CLASS (_gtk_label_accessible_parent_class)->ref_state_set (accessible);
   atk_state_set_add_state (state_set, ATK_STATE_MULTI_LINE);
 
   return state_set;
@@ -163,7 +163,7 @@ gtk_label_accessible_ref_relation_set (AtkObject *obj)
   if (widget == NULL)
     return NULL;
 
-  relation_set = ATK_OBJECT_CLASS (gtk_label_accessible_parent_class)->ref_relation_set (obj);
+  relation_set = ATK_OBJECT_CLASS (_gtk_label_accessible_parent_class)->ref_relation_set (obj);
 
   if (!atk_relation_set_contains (relation_set, ATK_RELATION_LABEL_FOR))
     {
@@ -222,7 +222,7 @@ gtk_label_accessible_get_name (AtkObject *accessible)
 
   g_return_val_if_fail (GTK_IS_LABEL_ACCESSIBLE (accessible), NULL);
 
-  name = ATK_OBJECT_CLASS (gtk_label_accessible_parent_class)->get_name (accessible);
+  name = ATK_OBJECT_CLASS (_gtk_label_accessible_parent_class)->get_name (accessible);
   if (name != NULL)
     return name;
   else
@@ -243,7 +243,7 @@ gtk_label_accessible_get_name (AtkObject *accessible)
 }
 
 static void
-gtk_label_accessible_class_init (GtkLabelAccessibleClass *klass)
+_gtk_label_accessible_class_init (GtkLabelAccessibleClass *klass)
 {
   GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
   AtkObjectClass *class = ATK_OBJECT_CLASS (klass);
diff --git a/gtk/a11y/gtklabelaccessible.h b/gtk/a11y/gtklabelaccessible.h
index 90635b7..0a9fbd6 100644
--- a/gtk/a11y/gtklabelaccessible.h
+++ b/gtk/a11y/gtklabelaccessible.h
@@ -24,7 +24,7 @@
 
 G_BEGIN_DECLS
 
-#define GTK_TYPE_LABEL_ACCESSIBLE            (gtk_label_accessible_get_type ())
+#define GTK_TYPE_LABEL_ACCESSIBLE            (_gtk_label_accessible_get_type ())
 #define GTK_LABEL_ACCESSIBLE(obj)            (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_LABEL_ACCESSIBLE, GtkLabelAccessible))
 #define GTK_LABEL_ACCESSIBLE_CLASS(klass)    (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_LABEL_ACCESSIBLE, GtkLabelAccessibleClass))
 #define GTK_IS_LABEL_ACCESSIBLE(obj)         (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_LABEL_ACCESSIBLE))
@@ -46,7 +46,7 @@ struct _GtkLabelAccessibleClass
   GtkWidgetAccessibleClass parent_class;
 };
 
-GType gtk_label_accessible_get_type (void);
+GType _gtk_label_accessible_get_type (void);
 
 G_END_DECLS
 
diff --git a/gtk/a11y/gtklinkbuttonaccessible.c b/gtk/a11y/gtklinkbuttonaccessible.c
index 961b718..132cebd 100644
--- a/gtk/a11y/gtklinkbuttonaccessible.c
+++ b/gtk/a11y/gtklinkbuttonaccessible.c
@@ -39,7 +39,7 @@ struct _GtkLinkButtonAccessibleLinkClass
 
 static void atk_action_interface_init (AtkActionIface *iface);
 
-G_DEFINE_TYPE_WITH_CODE (GtkLinkButtonAccessibleLink, gtk_link_button_accessible_link, ATK_TYPE_HYPERLINK,
+G_DEFINE_TYPE_WITH_CODE (GtkLinkButtonAccessibleLink, _gtk_link_button_accessible_link, ATK_TYPE_HYPERLINK,
                          G_IMPLEMENT_INTERFACE (ATK_TYPE_ACTION, atk_action_interface_init))
 
 static AtkHyperlink *
@@ -47,7 +47,7 @@ gtk_link_button_accessible_link_new (GtkLinkButtonAccessible *button)
 {
   GtkLinkButtonAccessibleLink *link;
 
-  link = g_object_new (gtk_link_button_accessible_link_get_type (), NULL);
+  link = g_object_new (_gtk_link_button_accessible_link_get_type (), NULL);
   link->button = button;
 
   return ATK_HYPERLINK (link);
@@ -55,7 +55,7 @@ gtk_link_button_accessible_link_new (GtkLinkButtonAccessible *button)
 
 static gchar *
 gtk_link_button_accessible_link_get_uri (AtkHyperlink *link,
-                               gint          i)
+                                         gint          i)
 {
   GtkLinkButtonAccessibleLink *l = (GtkLinkButtonAccessibleLink *)link;
   GtkWidget *widget;
@@ -81,7 +81,7 @@ gtk_link_button_accessible_link_is_valid (AtkHyperlink *link)
 
 static AtkObject *
 gtk_link_button_accessible_link_get_object (AtkHyperlink *link,
-                                  gint          i)
+                                            gint          i)
 {
   GtkLinkButtonAccessibleLink *l = (GtkLinkButtonAccessibleLink *)link;
 
@@ -103,12 +103,12 @@ gtk_link_button_accessible_link_get_end_index (AtkHyperlink *link)
 }
 
 static void
-gtk_link_button_accessible_link_init (GtkLinkButtonAccessibleLink *link)
+_gtk_link_button_accessible_link_init (GtkLinkButtonAccessibleLink *link)
 {
 }
 
 static void
-gtk_link_button_accessible_link_class_init (GtkLinkButtonAccessibleLinkClass *class)
+_gtk_link_button_accessible_link_class_init (GtkLinkButtonAccessibleLinkClass *class)
 {
   AtkHyperlinkClass *hyperlink_class = ATK_HYPERLINK_CLASS (class);
 
@@ -122,16 +122,16 @@ gtk_link_button_accessible_link_class_init (GtkLinkButtonAccessibleLinkClass *cl
 
 static gboolean
 gtk_link_button_accessible_link_do_action (AtkAction *action,
-                                 gint       i)
+                                           gint       i)
 {
   GtkLinkButtonAccessibleLink *link = (GtkLinkButtonAccessibleLink *)action;
   GtkWidget *widget;
 
   widget = GTK_WIDGET (link->button);
   if (widget == NULL)
-    /*
-     * State is defunct
-     */
+    return FALSE;
+
+  if (i != 0)
     return FALSE;
 
   if (!gtk_widget_is_sensitive (widget) || !gtk_widget_get_visible (widget))
@@ -152,7 +152,8 @@ static const gchar *
 gtk_link_button_accessible_link_get_name (AtkAction *action,
                                           gint       i)
 {
-  g_return_val_if_fail (i == 0, NULL);
+  if (i != 0)
+    return NULL;
 
   return "activate";
 }
@@ -166,7 +167,8 @@ atk_action_interface_init (AtkActionIface *iface)
 }
 
 static gboolean
-activate_link (GtkLinkButton *button, AtkHyperlink *link)
+activate_link (GtkLinkButton *button,
+               AtkHyperlink  *link)
 {
   g_signal_emit_by_name (link, "link-activated");
 
@@ -190,11 +192,11 @@ gtk_link_button_accessible_get_hyperlink (AtkHyperlinkImpl *impl)
 
 static void atk_hypertext_impl_interface_init (AtkHyperlinkImplIface *iface);
 
-G_DEFINE_TYPE_WITH_CODE (GtkLinkButtonAccessible, gtk_link_button_accessible, GTK_TYPE_BUTTON_ACCESSIBLE,
+G_DEFINE_TYPE_WITH_CODE (GtkLinkButtonAccessible, _gtk_link_button_accessible, GTK_TYPE_BUTTON_ACCESSIBLE,
                          G_IMPLEMENT_INTERFACE (ATK_TYPE_HYPERLINK_IMPL, atk_hypertext_impl_interface_init))
 
 static void
-gtk_link_button_accessible_init (GtkLinkButtonAccessible *button)
+_gtk_link_button_accessible_init (GtkLinkButtonAccessible *button)
 {
 }
 
@@ -206,11 +208,11 @@ gtk_link_button_accessible_finalize (GObject *object)
   if (button->link)
     g_object_unref (button->link);
 
-  G_OBJECT_CLASS (gtk_link_button_accessible_parent_class)->finalize (object);
+  G_OBJECT_CLASS (_gtk_link_button_accessible_parent_class)->finalize (object);
 }
 
 static void
-gtk_link_button_accessible_class_init (GtkLinkButtonAccessibleClass *klass)
+_gtk_link_button_accessible_class_init (GtkLinkButtonAccessibleClass *klass)
 {
   G_OBJECT_CLASS (klass)->finalize = gtk_link_button_accessible_finalize;
 }
diff --git a/gtk/a11y/gtklinkbuttonaccessible.h b/gtk/a11y/gtklinkbuttonaccessible.h
index 5f3693b..bc19ae2 100644
--- a/gtk/a11y/gtklinkbuttonaccessible.h
+++ b/gtk/a11y/gtklinkbuttonaccessible.h
@@ -24,7 +24,7 @@
 
 G_BEGIN_DECLS
 
-#define GTK_TYPE_LINK_BUTTON_ACCESSIBLE                (gtk_link_button_accessible_get_type ())
+#define GTK_TYPE_LINK_BUTTON_ACCESSIBLE                (_gtk_link_button_accessible_get_type ())
 #define GTK_LINK_BUTTON_ACCESSIBLE(obj)                (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_LINK_BUTTON_ACCESSIBLE, GtkLinkButtonAccessible))
 #define GTK_LINK_BUTTON_ACCESSIBLE_CLASS(klass)        (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_LINK_BUTTON_ACCESSIBLE, GtkLinkButtonAccessibleClass))
 #define GTK_IS_LINK_BUTTON_ACCESSIBLE(obj)             (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_LINK_BUTTON_ACCESSIBLE))
@@ -46,7 +46,7 @@ struct _GtkLinkButtonAccessibleClass
   GtkButtonAccessibleClass parent_class;
 };
 
-GType gtk_link_button_accessible_get_type (void);
+GType _gtk_link_button_accessible_get_type (void);
 
 G_END_DECLS
 
diff --git a/gtk/a11y/gtkmenuaccessible.c b/gtk/a11y/gtkmenuaccessible.c
index 4f38f6e..fb4ac8b 100644
--- a/gtk/a11y/gtkmenuaccessible.c
+++ b/gtk/a11y/gtkmenuaccessible.c
@@ -22,17 +22,17 @@
 #include "gtkmenuaccessible.h"
 
 
-G_DEFINE_TYPE (GtkMenuAccessible, gtk_menu_accessible, GTK_TYPE_MENU_SHELL_ACCESSIBLE)
+G_DEFINE_TYPE (GtkMenuAccessible, _gtk_menu_accessible, GTK_TYPE_MENU_SHELL_ACCESSIBLE)
 
 static void
 gtk_menu_accessible_initialize (AtkObject *obj,
                                 gpointer   data)
 {
-  ATK_OBJECT_CLASS (gtk_menu_accessible_parent_class)->initialize (obj, data);
+  ATK_OBJECT_CLASS (_gtk_menu_accessible_parent_class)->initialize (obj, data);
 
   obj->role = ATK_ROLE_MENU;
 
-  gtk_widget_accessible_set_layer (GTK_WIDGET_ACCESSIBLE (obj), ATK_LAYER_POPUP);
+  _gtk_widget_accessible_set_layer (GTK_WIDGET_ACCESSIBLE (obj), ATK_LAYER_POPUP);
 }
 
 static AtkObject *
@@ -80,11 +80,11 @@ gtk_menu_accessible_get_index_in_parent (AtkObject *accessible)
   if (gtk_menu_get_attach_widget (GTK_MENU (widget)))
     return 0;
 
-  return ATK_OBJECT_CLASS (gtk_menu_accessible_parent_class)->get_index_in_parent (accessible);
+  return ATK_OBJECT_CLASS (_gtk_menu_accessible_parent_class)->get_index_in_parent (accessible);
 }
 
 static void
-gtk_menu_accessible_class_init (GtkMenuAccessibleClass *klass)
+_gtk_menu_accessible_class_init (GtkMenuAccessibleClass *klass)
 {
   AtkObjectClass *class = ATK_OBJECT_CLASS (klass);
 
@@ -94,6 +94,6 @@ gtk_menu_accessible_class_init (GtkMenuAccessibleClass *klass)
 }
 
 static void
-gtk_menu_accessible_init (GtkMenuAccessible *accessible)
+_gtk_menu_accessible_init (GtkMenuAccessible *accessible)
 {
 }
diff --git a/gtk/a11y/gtkmenuaccessible.h b/gtk/a11y/gtkmenuaccessible.h
index 341a7be..59f2946 100644
--- a/gtk/a11y/gtkmenuaccessible.h
+++ b/gtk/a11y/gtkmenuaccessible.h
@@ -24,7 +24,7 @@
 
 G_BEGIN_DECLS
 
-#define GTK_TYPE_MENU_ACCESSIBLE                          (gtk_menu_accessible_get_type ())
+#define GTK_TYPE_MENU_ACCESSIBLE                          (_gtk_menu_accessible_get_type ())
 #define GTK_MENU_ACCESSIBLE(obj)                          (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_MENU_ACCESSIBLE, GtkMenuAccessible))
 #define GTK_MENU_ACCESSIBLE_CLASS(klass)                  (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_MENU_ACCESSIBLE, GtkMenuAccessibleClass))
 #define GTK_IS_MENU_ACCESSIBLE(obj)                       (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_MENU_ACCESSIBLE))
@@ -44,7 +44,7 @@ struct _GtkMenuAccessibleClass
   GtkMenuShellAccessibleClass parent_class;
 };
 
-GType gtk_menu_accessible_get_type (void);
+GType _gtk_menu_accessible_get_type (void);
 
 G_END_DECLS
 
diff --git a/gtk/a11y/gtkmenuitemaccessible.c b/gtk/a11y/gtkmenuitemaccessible.c
index c440222..71c9931 100644
--- a/gtk/a11y/gtkmenuitemaccessible.c
+++ b/gtk/a11y/gtkmenuitemaccessible.c
@@ -33,7 +33,7 @@ static gchar     *get_text_from_label_widget (GtkWidget *widget);
 
 static void atk_action_interface_init (AtkActionIface *iface);
 
-G_DEFINE_TYPE_WITH_CODE (GtkMenuItemAccessible, gtk_menu_item_accessible, GTK_TYPE_CONTAINER_ACCESSIBLE,
+G_DEFINE_TYPE_WITH_CODE (GtkMenuItemAccessible, _gtk_menu_item_accessible, GTK_TYPE_CONTAINER_ACCESSIBLE,
                          G_IMPLEMENT_INTERFACE (ATK_TYPE_ACTION, atk_action_interface_init))
 
 static void
@@ -43,7 +43,7 @@ gtk_menu_item_accessible_initialize (AtkObject *obj,
   GtkWidget *widget;
   GtkWidget *parent;
 
-  ATK_OBJECT_CLASS (gtk_menu_item_accessible_parent_class)->initialize (obj, data);
+  ATK_OBJECT_CLASS (_gtk_menu_item_accessible_parent_class)->initialize (obj, data);
 
   g_signal_connect (data, "select", G_CALLBACK (menu_item_select), NULL);
   g_signal_connect (data, "deselect", G_CALLBACK (menu_item_deselect), NULL);
@@ -62,7 +62,7 @@ gtk_menu_item_accessible_initialize (AtkObject *obj,
         atk_object_set_parent (obj, gtk_widget_get_accessible (parent_widget));
     }
 
-  gtk_widget_accessible_set_layer (GTK_WIDGET_ACCESSIBLE (obj), ATK_LAYER_POPUP);
+  _gtk_widget_accessible_set_layer (GTK_WIDGET_ACCESSIBLE (obj), ATK_LAYER_POPUP);
 
   if (GTK_IS_TEAROFF_MENU_ITEM (data))
     obj->role = ATK_ROLE_TEAR_OFF_MENU_ITEM;
@@ -133,7 +133,7 @@ gtk_menu_item_accessible_ref_state_set (AtkObject *obj)
   AtkObject *menu_item;
   AtkStateSet *state_set, *parent_state_set;
 
-  state_set = ATK_OBJECT_CLASS (gtk_menu_item_accessible_parent_class)->ref_state_set (obj);
+  state_set = ATK_OBJECT_CLASS (_gtk_menu_item_accessible_parent_class)->ref_state_set (obj);
 
   menu_item = atk_object_get_parent (obj);
 
@@ -166,7 +166,7 @@ gtk_menu_item_accessible_get_name (AtkObject *obj)
   if (widget == NULL)
     return NULL;
 
-  name = ATK_OBJECT_CLASS (gtk_menu_item_accessible_parent_class)->get_name (obj);
+  name = ATK_OBJECT_CLASS (_gtk_menu_item_accessible_parent_class)->get_name (obj);
   if (name)
     return name;
 
@@ -186,7 +186,7 @@ gtk_menu_item_accessible_finalize (GObject *object)
 
   g_free (accessible->text);
 
-  G_OBJECT_CLASS (gtk_menu_item_accessible_parent_class)->finalize (object);
+  G_OBJECT_CLASS (_gtk_menu_item_accessible_parent_class)->finalize (object);
 }
 
 static void
@@ -204,11 +204,11 @@ gtk_menu_item_accessible_notify_gtk (GObject    *obj,
       g_signal_emit_by_name (atk_obj, "visible_data_changed");
     }
   else
-    GTK_WIDGET_ACCESSIBLE_CLASS (gtk_menu_item_accessible_parent_class)->notify_gtk (obj, pspec);
+    GTK_WIDGET_ACCESSIBLE_CLASS (_gtk_menu_item_accessible_parent_class)->notify_gtk (obj, pspec);
 }
 
 static void
-gtk_menu_item_accessible_class_init (GtkMenuItemAccessibleClass *klass)
+_gtk_menu_item_accessible_class_init (GtkMenuItemAccessibleClass *klass)
 {
   GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
   AtkObjectClass *class = ATK_OBJECT_CLASS (klass);
@@ -226,7 +226,7 @@ gtk_menu_item_accessible_class_init (GtkMenuItemAccessibleClass *klass)
 }
 
 static void
-gtk_menu_item_accessible_init (GtkMenuItemAccessible *menu_item)
+_gtk_menu_item_accessible_init (GtkMenuItemAccessible *menu_item)
 {
 }
 
diff --git a/gtk/a11y/gtkmenuitemaccessible.h b/gtk/a11y/gtkmenuitemaccessible.h
index 2c13048..8c2f5d3 100644
--- a/gtk/a11y/gtkmenuitemaccessible.h
+++ b/gtk/a11y/gtkmenuitemaccessible.h
@@ -24,7 +24,7 @@
 
 G_BEGIN_DECLS
 
-#define GTK_TYPE_MENU_ITEM_ACCESSIBLE                     (gtk_menu_item_accessible_get_type ())
+#define GTK_TYPE_MENU_ITEM_ACCESSIBLE                     (_gtk_menu_item_accessible_get_type ())
 #define GTK_MENU_ITEM_ACCESSIBLE(obj)                     (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_MENU_ITEM_ACCESSIBLE, GtkMenuItemAccessible))
 #define GTK_MENU_ITEM_ACCESSIBLE_CLASS(klass)             (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_MENU_ITEM_ACCESSIBLE, GtkMenuItemAccessibleClass))
 #define GTK_IS_MENU_ITEM_ACCESSIBLE(obj)                  (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_MENU_ITEM_ACCESSIBLE))
@@ -46,7 +46,7 @@ struct _GtkMenuItemAccessibleClass
   GtkContainerAccessibleClass parent_class;
 };
 
-GType gtk_menu_item_accessible_get_type (void);
+GType _gtk_menu_item_accessible_get_type (void);
 
 G_END_DECLS
 
diff --git a/gtk/a11y/gtkmenushellaccessible.c b/gtk/a11y/gtkmenushellaccessible.c
index ba11ddc..5cdf71e 100644
--- a/gtk/a11y/gtkmenushellaccessible.c
+++ b/gtk/a11y/gtkmenushellaccessible.c
@@ -25,14 +25,14 @@
 
 static void atk_selection_interface_init (AtkSelectionIface *iface);
 
-G_DEFINE_TYPE_WITH_CODE (GtkMenuShellAccessible, gtk_menu_shell_accessible, GTK_TYPE_CONTAINER_ACCESSIBLE,
+G_DEFINE_TYPE_WITH_CODE (GtkMenuShellAccessible, _gtk_menu_shell_accessible, GTK_TYPE_CONTAINER_ACCESSIBLE,
                          G_IMPLEMENT_INTERFACE (ATK_TYPE_SELECTION, atk_selection_interface_init))
 
 static void
 gtk_menu_shell_accessible_initialize (AtkObject *accessible,
                                       gpointer   data)
 {
-  ATK_OBJECT_CLASS (gtk_menu_shell_accessible_parent_class)->initialize (accessible, data);
+  ATK_OBJECT_CLASS (_gtk_menu_shell_accessible_parent_class)->initialize (accessible, data);
 
   if (GTK_IS_MENU_BAR (data))
     accessible->role = ATK_ROLE_MENU_BAR;
@@ -41,7 +41,7 @@ gtk_menu_shell_accessible_initialize (AtkObject *accessible,
 }
 
 static void
-gtk_menu_shell_accessible_class_init (GtkMenuShellAccessibleClass *klass)
+_gtk_menu_shell_accessible_class_init (GtkMenuShellAccessibleClass *klass)
 {
   AtkObjectClass *atk_object_class = ATK_OBJECT_CLASS (klass);
 
@@ -49,7 +49,7 @@ gtk_menu_shell_accessible_class_init (GtkMenuShellAccessibleClass *klass)
 }
 
 static void
-gtk_menu_shell_accessible_init (GtkMenuShellAccessible *menu_shell)
+_gtk_menu_shell_accessible_init (GtkMenuShellAccessible *menu_shell)
 {
 }
 
diff --git a/gtk/a11y/gtkmenushellaccessible.h b/gtk/a11y/gtkmenushellaccessible.h
index b5392e9..5f14be6 100644
--- a/gtk/a11y/gtkmenushellaccessible.h
+++ b/gtk/a11y/gtkmenushellaccessible.h
@@ -24,7 +24,7 @@
 
 G_BEGIN_DECLS
 
-#define GTK_TYPE_MENU_SHELL_ACCESSIBLE                    (gtk_menu_shell_accessible_get_type ())
+#define GTK_TYPE_MENU_SHELL_ACCESSIBLE                    (_gtk_menu_shell_accessible_get_type ())
 #define GTK_MENU_SHELL_ACCESSIBLE(obj)                    (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_MENU_SHELL_ACCESSIBLE, GtkMenuShellAccessible))
 #define GTK_MENU_SHELL_ACCESSIBLE_CLASS(klass)            (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_MENU_SHELL_ACCESSIBLE, GtkMenuShellAccessibleClass))
 #define GTK_IS_MENU_SHELL_ACCESSIBLE(obj)                 (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_MENU_SHELL_ACCESSIBLE))
@@ -44,7 +44,7 @@ struct _GtkMenuShellAccessibleClass
   GtkContainerAccessibleClass parent_class;
 };
 
-GType gtk_menu_shell_accessible_get_type (void);
+GType _gtk_menu_shell_accessible_get_type (void);
 
 G_END_DECLS
 
diff --git a/gtk/a11y/gtknotebookaccessible.c b/gtk/a11y/gtknotebookaccessible.c
index a267080..cf88eb6 100644
--- a/gtk/a11y/gtknotebookaccessible.c
+++ b/gtk/a11y/gtknotebookaccessible.c
@@ -27,7 +27,7 @@
 
 static void atk_selection_interface_init (AtkSelectionIface *iface);
 
-G_DEFINE_TYPE_WITH_CODE (GtkNotebookAccessible, gtk_notebook_accessible, GTK_TYPE_CONTAINER_ACCESSIBLE,
+G_DEFINE_TYPE_WITH_CODE (GtkNotebookAccessible, _gtk_notebook_accessible, GTK_TYPE_CONTAINER_ACCESSIBLE,
                          G_IMPLEMENT_INTERFACE (ATK_TYPE_SELECTION, atk_selection_interface_init))
 
 static gboolean
@@ -92,7 +92,7 @@ create_notebook_page_accessible (GtkNotebookAccessible *accessible,
 {
   AtkObject *obj;
 
-  obj = gtk_notebook_page_accessible_new (accessible, child);
+  obj = _gtk_notebook_page_accessible_new (accessible, child);
   g_hash_table_insert (accessible->pages, child, obj);
   atk_object_set_parent (obj, ATK_OBJECT (accessible));
   g_signal_emit_by_name (accessible, "children_changed::add", page_num, obj, NULL);
@@ -127,7 +127,7 @@ page_removed_cb (GtkNotebook *notebook,
   g_return_if_fail (obj);
   g_signal_emit_by_name (accessible, "children_changed::remove",
                          page_num, obj, NULL);
-  gtk_notebook_page_accessible_invalidate (GTK_NOTEBOOK_PAGE_ACCESSIBLE (obj));
+  _gtk_notebook_page_accessible_invalidate (GTK_NOTEBOOK_PAGE_ACCESSIBLE (obj));
   g_hash_table_remove (accessible->pages, widget);
 }
 
@@ -151,7 +151,7 @@ gtk_notebook_accessible_initialize (AtkObject *obj,
   GtkNotebook *notebook;
   gint i;
 
-  ATK_OBJECT_CLASS (gtk_notebook_accessible_parent_class)->initialize (obj, data);
+  ATK_OBJECT_CLASS (_gtk_notebook_accessible_parent_class)->initialize (obj, data);
 
   accessible = GTK_NOTEBOOK_ACCESSIBLE (obj);
   notebook = GTK_NOTEBOOK (data);
@@ -186,7 +186,7 @@ gtk_notebook_accessible_finalize (GObject *object)
   if (accessible->idle_focus_id)
     g_source_remove (accessible->idle_focus_id);
 
-  G_OBJECT_CLASS (gtk_notebook_accessible_parent_class)->finalize (object);
+  G_OBJECT_CLASS (_gtk_notebook_accessible_parent_class)->finalize (object);
 }
 
 static AtkObject *
@@ -280,7 +280,7 @@ gtk_notebook_accessible_notify_gtk (GObject    *obj,
         }
     }
   else
-    GTK_WIDGET_ACCESSIBLE_CLASS (gtk_notebook_accessible_parent_class)->notify_gtk (obj, pspec);
+    GTK_WIDGET_ACCESSIBLE_CLASS (_gtk_notebook_accessible_parent_class)->notify_gtk (obj, pspec);
 }
 
 /*
@@ -305,7 +305,7 @@ gtk_notebook_accessible_add_selection (AtkSelection *selection,
 }
 
 static void
-gtk_notebook_accessible_class_init (GtkNotebookAccessibleClass *klass)
+_gtk_notebook_accessible_class_init (GtkNotebookAccessibleClass *klass)
 {
   GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
   AtkObjectClass  *class = ATK_OBJECT_CLASS (klass);
@@ -326,7 +326,7 @@ gtk_notebook_accessible_class_init (GtkNotebookAccessibleClass *klass)
 }
 
 static void
-gtk_notebook_accessible_init (GtkNotebookAccessible *notebook)
+_gtk_notebook_accessible_init (GtkNotebookAccessible *notebook)
 {
   notebook->pages = g_hash_table_new_full (g_direct_hash,
                                            g_direct_equal,
diff --git a/gtk/a11y/gtknotebookaccessible.h b/gtk/a11y/gtknotebookaccessible.h
index 1164bb7..97c4cfc 100644
--- a/gtk/a11y/gtknotebookaccessible.h
+++ b/gtk/a11y/gtknotebookaccessible.h
@@ -24,7 +24,7 @@
 
 G_BEGIN_DECLS
 
-#define GTK_TYPE_NOTEBOOK_ACCESSIBLE                   (gtk_notebook_accessible_get_type ())
+#define GTK_TYPE_NOTEBOOK_ACCESSIBLE                   (_gtk_notebook_accessible_get_type ())
 #define GTK_NOTEBOOK_ACCESSIBLE(obj)                   (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_NOTEBOOK_ACCESSIBLE, GtkNotebookAccessible))
 #define GTK_NOTEBOOK_ACCESSIBLE_CLASS(klass)           (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_NOTEBOOK_ACCESSIBLE, GtkNotebookAccessibleClass))
 #define GTK_IS_NOTEBOOK_ACCESSIBLE(obj)                (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_NOTEBOOK_ACCESSIBLE))
@@ -55,7 +55,7 @@ struct _GtkNotebookAccessibleClass
   GtkContainerAccessibleClass parent_class;
 };
 
-GType gtk_notebook_accessible_get_type (void);
+GType _gtk_notebook_accessible_get_type (void);
 
 G_END_DECLS
 
diff --git a/gtk/a11y/gtknotebookpageaccessible.c b/gtk/a11y/gtknotebookpageaccessible.c
index 3b4aaec..1938504 100644
--- a/gtk/a11y/gtknotebookpageaccessible.c
+++ b/gtk/a11y/gtknotebookpageaccessible.c
@@ -26,7 +26,7 @@
 
 static void atk_component_interface_init (AtkComponentIface *iface);
 
-G_DEFINE_TYPE_WITH_CODE (GtkNotebookPageAccessible, gtk_notebook_page_accessible, ATK_TYPE_OBJECT,
+G_DEFINE_TYPE_WITH_CODE (GtkNotebookPageAccessible, _gtk_notebook_page_accessible, ATK_TYPE_OBJECT,
                          G_IMPLEMENT_INTERFACE (ATK_TYPE_COMPONENT, atk_component_interface_init))
 
 
@@ -140,7 +140,7 @@ gtk_notebook_page_accessible_ref_state_set (AtkObject *accessible)
   AtkObject *atk_label;
   GtkWidget *label;
 
-  state_set = ATK_OBJECT_CLASS (gtk_notebook_page_accessible_parent_class)->ref_state_set (accessible);
+  state_set = ATK_OBJECT_CLASS (_gtk_notebook_page_accessible_parent_class)->ref_state_set (accessible);
 
   label = get_label_from_notebook_page (GTK_NOTEBOOK_PAGE_ACCESSIBLE (accessible));
   if (label)
@@ -190,7 +190,7 @@ gtk_notebook_page_accessible_get_index_in_parent (AtkObject *accessible)
 }
 
 static void
-gtk_notebook_page_accessible_class_init (GtkNotebookPageAccessibleClass *klass)
+_gtk_notebook_page_accessible_class_init (GtkNotebookPageAccessibleClass *klass)
 {
   AtkObjectClass *class = ATK_OBJECT_CLASS (klass);
 
@@ -203,7 +203,7 @@ gtk_notebook_page_accessible_class_init (GtkNotebookPageAccessibleClass *klass)
 }
 
 static void
-gtk_notebook_page_accessible_init (GtkNotebookPageAccessible *page)
+_gtk_notebook_page_accessible_init (GtkNotebookPageAccessible *page)
 {
 }
 
@@ -218,8 +218,8 @@ notify_tab_label (GObject    *object,
 }
 
 AtkObject *
-gtk_notebook_page_accessible_new (GtkNotebookAccessible *notebook,
-                                  GtkWidget             *child)
+_gtk_notebook_page_accessible_new (GtkNotebookAccessible *notebook,
+                                   GtkWidget             *child)
 {
   GObject *object;
   AtkObject *atk_object;
@@ -248,7 +248,7 @@ gtk_notebook_page_accessible_new (GtkNotebookAccessible *notebook,
 }
 
 void
-gtk_notebook_page_accessible_invalidate (GtkNotebookPageAccessible *page)
+_gtk_notebook_page_accessible_invalidate (GtkNotebookPageAccessible *page)
 {
   AtkObject *obj = ATK_OBJECT (page);
   GtkWidget *notebook;
diff --git a/gtk/a11y/gtknotebookpageaccessible.h b/gtk/a11y/gtknotebookpageaccessible.h
index 7a5fd14..c2de93c 100644
--- a/gtk/a11y/gtknotebookpageaccessible.h
+++ b/gtk/a11y/gtknotebookpageaccessible.h
@@ -8,7 +8,7 @@
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the GNU
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Library General Public License for more details.
  *
  * You should have received a copy of the GNU Library General Public
@@ -24,7 +24,7 @@
 
 G_BEGIN_DECLS
 
-#define GTK_TYPE_NOTEBOOK_PAGE_ACCESSIBLE            (gtk_notebook_page_accessible_get_type ())
+#define GTK_TYPE_NOTEBOOK_PAGE_ACCESSIBLE            (_gtk_notebook_page_accessible_get_type ())
 #define GTK_NOTEBOOK_PAGE_ACCESSIBLE(obj)            (G_TYPE_CHECK_INSTANCE_CAST ((obj),GTK_TYPE_NOTEBOOK_PAGE_ACCESSIBLE, GtkNotebookPageAccessible))
 #define GTK_NOTEBOOK_PAGE_ACCESSIBLE_CLASS(klass)    (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_NOTEBOOK_PAGE_ACCESSIBLE, GtkNotebookPageAccessibleClass))
 #define GTK_IS_NOTEBOOK_PAGE_ACCESSIBLE(obj)         (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_NOTEBOOK_PAGE_ACCESSIBLE))
@@ -47,12 +47,12 @@ struct _GtkNotebookPageAccessibleClass
   AtkObjectClass parent_class;
 };
 
-GType      gtk_notebook_page_accessible_get_type   (void);
+GType      _gtk_notebook_page_accessible_get_type   (void);
 
-AtkObject *gtk_notebook_page_accessible_new        (GtkNotebookAccessible     *notebook,
-                                                    GtkWidget                 *child);
+AtkObject *_gtk_notebook_page_accessible_new        (GtkNotebookAccessible     *notebook,
+                                                     GtkWidget                 *child);
 
-void       gtk_notebook_page_accessible_invalidate (GtkNotebookPageAccessible *page);
+void       _gtk_notebook_page_accessible_invalidate (GtkNotebookPageAccessible *page);
 
 G_END_DECLS
 
diff --git a/gtk/a11y/gtkpanedaccessible.c b/gtk/a11y/gtkpanedaccessible.c
index 40704fd..4589bf4 100644
--- a/gtk/a11y/gtkpanedaccessible.c
+++ b/gtk/a11y/gtkpanedaccessible.c
@@ -25,7 +25,7 @@
 
 static void atk_value_interface_init (AtkValueIface *iface);
 
-G_DEFINE_TYPE_WITH_CODE (GtkPanedAccessible, gtk_paned_accessible, GTK_TYPE_CONTAINER_ACCESSIBLE,
+G_DEFINE_TYPE_WITH_CODE (GtkPanedAccessible, _gtk_paned_accessible, GTK_TYPE_CONTAINER_ACCESSIBLE,
                          G_IMPLEMENT_INTERFACE (ATK_TYPE_VALUE, atk_value_interface_init))
 
 static void
@@ -41,18 +41,16 @@ static void
 gtk_paned_accessible_initialize (AtkObject *obj,
                                  gpointer   data)
 {
-  ATK_OBJECT_CLASS (gtk_paned_accessible_parent_class)->initialize (obj, data);
+  ATK_OBJECT_CLASS (_gtk_paned_accessible_parent_class)->initialize (obj, data);
 
-  g_signal_connect (data,
-                    "size_allocate",
-                    G_CALLBACK (gtk_paned_accessible_size_allocate_gtk),
-                    NULL);
+  g_signal_connect (data, "size_allocate",
+                    G_CALLBACK (gtk_paned_accessible_size_allocate_gtk), NULL);
 
   obj->role = ATK_ROLE_SPLIT_PANE;
 }
 
 static void
-gtk_paned_accessible_class_init (GtkPanedAccessibleClass *klass)
+_gtk_paned_accessible_class_init (GtkPanedAccessibleClass *klass)
 {
   AtkObjectClass *class = ATK_OBJECT_CLASS (klass);
 
@@ -60,7 +58,7 @@ gtk_paned_accessible_class_init (GtkPanedAccessibleClass *klass)
 }
 
 static void
-gtk_paned_accessible_init (GtkPanedAccessible *paned)
+_gtk_paned_accessible_init (GtkPanedAccessible *paned)
 {
 }
 
@@ -119,13 +117,11 @@ gtk_paned_accessible_get_minimum_value (AtkValue *obj,
   g_value_set_int (value, minimum_value);
 }
 
-/*
- * Calling atk_value_set_current_value() is no guarantee that the value
+/* Calling atk_value_set_current_value() is no guarantee that the value
  * is acceptable; it is necessary to listen for accessible-value signals
  * and check whether the current value has been changed or check what the
  * maximum and minimum values are.
  */
-
 static gboolean
 gtk_paned_accessible_set_current_value (AtkValue     *obj,
                                         const GValue *value)
diff --git a/gtk/a11y/gtkpanedaccessible.h b/gtk/a11y/gtkpanedaccessible.h
index 5b73e3e..97a14cc 100644
--- a/gtk/a11y/gtkpanedaccessible.h
+++ b/gtk/a11y/gtkpanedaccessible.h
@@ -24,7 +24,7 @@
 
 G_BEGIN_DECLS
 
-#define GTK_TYPE_PANED_ACCESSIBLE                      (gtk_paned_accessible_get_type ())
+#define GTK_TYPE_PANED_ACCESSIBLE                      (_gtk_paned_accessible_get_type ())
 #define GTK_PANED_ACCESSIBLE(obj)                      (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_PANED_ACCESSIBLE, GtkPanedAccessible))
 #define GTK_PANED_ACCESSIBLE_CLASS(klass)              (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_PANED_ACCESSIBLE, GtkPanedAccessibleClass))
 #define GTK_IS_PANED_ACCESSIBLE(obj)                   (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_PANED_ACCESSIBLE))
@@ -44,7 +44,7 @@ struct _GtkPanedAccessibleClass
   GtkContainerAccessibleClass parent_class;
 };
 
-GType gtk_paned_accessible_get_type (void);
+GType _gtk_paned_accessible_get_type (void);
 
 G_END_DECLS
 
diff --git a/gtk/a11y/gtkprogressbaraccessible.c b/gtk/a11y/gtkprogressbaraccessible.c
index bd50c9e..0eabca9 100644
--- a/gtk/a11y/gtkprogressbaraccessible.c
+++ b/gtk/a11y/gtkprogressbaraccessible.c
@@ -28,14 +28,14 @@
 
 static void atk_value_interface_init (AtkValueIface  *iface);
 
-G_DEFINE_TYPE_WITH_CODE (GtkProgressBarAccessible, gtk_progress_bar_accessible, GTK_TYPE_WIDGET_ACCESSIBLE,
+G_DEFINE_TYPE_WITH_CODE (GtkProgressBarAccessible, _gtk_progress_bar_accessible, GTK_TYPE_WIDGET_ACCESSIBLE,
                          G_IMPLEMENT_INTERFACE (ATK_TYPE_VALUE, atk_value_interface_init))
 
 static void
 gtk_progress_bar_accessible_initialize (AtkObject *obj,
                                         gpointer   data)
 {
-  ATK_OBJECT_CLASS (gtk_progress_bar_accessible_parent_class)->initialize (obj, data);
+  ATK_OBJECT_CLASS (_gtk_progress_bar_accessible_parent_class)->initialize (obj, data);
 
   obj->role = ATK_ROLE_PROGRESS_BAR;
 }
@@ -52,10 +52,11 @@ gtk_progress_bar_accessible_notify_gtk (GObject    *obj,
   if (strcmp (pspec->name, "fraction") == 0)
     g_object_notify (G_OBJECT (accessible), "accessible-value");
   else
-    GTK_WIDGET_ACCESSIBLE_CLASS (gtk_progress_bar_accessible_parent_class)->notify_gtk (obj, pspec);
+    GTK_WIDGET_ACCESSIBLE_CLASS (_gtk_progress_bar_accessible_parent_class)->notify_gtk (obj, pspec);
 }
+
 static void
-gtk_progress_bar_accessible_class_init (GtkProgressBarAccessibleClass *klass)
+_gtk_progress_bar_accessible_class_init (GtkProgressBarAccessibleClass *klass)
 {
   AtkObjectClass *class = ATK_OBJECT_CLASS (klass);
   GtkWidgetAccessibleClass *widget_class = (GtkWidgetAccessibleClass*)klass;
@@ -66,7 +67,7 @@ gtk_progress_bar_accessible_class_init (GtkProgressBarAccessibleClass *klass)
 }
 
 static void
-gtk_progress_bar_accessible_init (GtkProgressBarAccessible *bar)
+_gtk_progress_bar_accessible_init (GtkProgressBarAccessible *bar)
 {
 }
 
diff --git a/gtk/a11y/gtkprogressbaraccessible.h b/gtk/a11y/gtkprogressbaraccessible.h
index 370891b..6c839cf 100644
--- a/gtk/a11y/gtkprogressbaraccessible.h
+++ b/gtk/a11y/gtkprogressbaraccessible.h
@@ -24,7 +24,7 @@
 
 G_BEGIN_DECLS
 
-#define GTK_TYPE_PROGRESS_BAR_ACCESSIBLE                      (gtk_progress_bar_accessible_get_type ())
+#define GTK_TYPE_PROGRESS_BAR_ACCESSIBLE                      (_gtk_progress_bar_accessible_get_type ())
 #define GTK_PROGRESS_BAR_ACCESSIBLE(obj)                      (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_PROGRESS_BAR_ACCESSIBLE, GtkProgressBarAccessible))
 #define GTK_PROGRESS_BAR_ACCESSIBLE_CLASS(klass)                        (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_PROGRESS_BAR_ACCESSIBLE, GtkProgressBarAccessibleClass))
 #define GTK_IS_PROGRESS_BAR_ACCESSIBLE(obj)                       (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_PROGRESS_BAR_ACCESSIBLE))
@@ -44,7 +44,7 @@ struct _GtkProgressBarAccessibleClass
   GtkWidgetAccessibleClass parent_class;
 };
 
-GType gtk_progress_bar_accessible_get_type (void);
+GType _gtk_progress_bar_accessible_get_type (void);
 
 G_END_DECLS
 
diff --git a/gtk/a11y/gtkradiobuttonaccessible.c b/gtk/a11y/gtkradiobuttonaccessible.c
index b38cb95..f7f150d 100644
--- a/gtk/a11y/gtkradiobuttonaccessible.c
+++ b/gtk/a11y/gtkradiobuttonaccessible.c
@@ -23,13 +23,13 @@
 #include "gtkradiobuttonaccessible.h"
 
 
-G_DEFINE_TYPE (GtkRadioButtonAccessible, gtk_radio_button_accessible, GTK_TYPE_TOGGLE_BUTTON_ACCESSIBLE)
+G_DEFINE_TYPE (GtkRadioButtonAccessible, _gtk_radio_button_accessible, GTK_TYPE_TOGGLE_BUTTON_ACCESSIBLE)
 
 static void
 gtk_radio_button_accessible_initialize (AtkObject *accessible,
                                         gpointer   data)
 {
-  ATK_OBJECT_CLASS (gtk_radio_button_accessible_parent_class)->initialize (accessible, data);
+  ATK_OBJECT_CLASS (_gtk_radio_button_accessible_parent_class)->initialize (accessible, data);
 
   accessible->role = ATK_ROLE_RADIO_BUTTON;
 }
@@ -48,7 +48,7 @@ gtk_radio_button_accessible_ref_relation_set (AtkObject *obj)
 
   radio_button = GTK_RADIO_BUTTON_ACCESSIBLE (obj);
 
-  relation_set = ATK_OBJECT_CLASS (gtk_radio_button_accessible_parent_class)->ref_relation_set (obj);
+  relation_set = ATK_OBJECT_CLASS (_gtk_radio_button_accessible_parent_class)->ref_relation_set (obj);
 
   /* If the radio button'group has changed remove the relation */
   list = gtk_radio_button_get_group (GTK_RADIO_BUTTON (widget));
@@ -100,7 +100,7 @@ gtk_radio_button_accessible_ref_relation_set (AtkObject *obj)
 }
 
 static void
-gtk_radio_button_accessible_class_init (GtkRadioButtonAccessibleClass *klass)
+_gtk_radio_button_accessible_class_init (GtkRadioButtonAccessibleClass *klass)
 {
   AtkObjectClass *class = ATK_OBJECT_CLASS (klass);
 
@@ -109,8 +109,7 @@ gtk_radio_button_accessible_class_init (GtkRadioButtonAccessibleClass *klass)
 }
 
 static void
-gtk_radio_button_accessible_init (GtkRadioButtonAccessible *radio_button)
+_gtk_radio_button_accessible_init (GtkRadioButtonAccessible *radio_button)
 {
   radio_button->old_group = NULL;
 }
-
diff --git a/gtk/a11y/gtkradiobuttonaccessible.h b/gtk/a11y/gtkradiobuttonaccessible.h
index 8caa6d2..a6e2143 100644
--- a/gtk/a11y/gtkradiobuttonaccessible.h
+++ b/gtk/a11y/gtkradiobuttonaccessible.h
@@ -24,7 +24,7 @@
 
 G_BEGIN_DECLS
 
-#define GTK_TYPE_RADIO_BUTTON_ACCESSIBLE               (gtk_radio_button_accessible_get_type ())
+#define GTK_TYPE_RADIO_BUTTON_ACCESSIBLE               (_gtk_radio_button_accessible_get_type ())
 #define GTK_RADIO_BUTTON_ACCESSIBLE(obj)               (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_RADIO_BUTTON_ACCESSIBLE, GtkRadioButtonAccessible))
 #define GTK_RADIO_BUTTON_ACCESSIBLE_CLASS(klass)       (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_RADIO_BUTTON_ACCESSIBLE, GtkRadioButtonAccessibleClass))
 #define GTK_IS_RADIO_BUTTON_ACCESSIBLE(obj)            (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_RADIO_BUTTON_ACCESSIBLE))
@@ -46,7 +46,7 @@ struct _GtkRadioButtonAccessibleClass
   GtkToggleButtonAccessibleClass parent_class;
 };
 
-GType gtk_radio_button_accessible_get_type (void);
+GType _gtk_radio_button_accessible_get_type (void);
 
 G_END_DECLS
 
diff --git a/gtk/a11y/gtkradiomenuitemaccessible.c b/gtk/a11y/gtkradiomenuitemaccessible.c
index 508dfcb..e68d525 100644
--- a/gtk/a11y/gtkradiomenuitemaccessible.c
+++ b/gtk/a11y/gtkradiomenuitemaccessible.c
@@ -24,7 +24,7 @@
 #include "gtkradiosubmenuitemaccessible.h"
 
 
-G_DEFINE_TYPE (GtkRadioMenuItemAccessible, gtk_radio_menu_item_accessible, GTK_TYPE_CHECK_MENU_ITEM_ACCESSIBLE)
+G_DEFINE_TYPE (GtkRadioMenuItemAccessible, _gtk_radio_menu_item_accessible, GTK_TYPE_CHECK_MENU_ITEM_ACCESSIBLE)
 
 static AtkRelationSet *
 gtk_radio_menu_item_accessible_ref_relation_set (AtkObject *obj)
@@ -40,7 +40,7 @@ gtk_radio_menu_item_accessible_ref_relation_set (AtkObject *obj)
 
   radio_menu_item = GTK_RADIO_MENU_ITEM_ACCESSIBLE (obj);
 
-  relation_set = ATK_OBJECT_CLASS (gtk_radio_menu_item_accessible_parent_class)->ref_relation_set (obj);
+  relation_set = ATK_OBJECT_CLASS (_gtk_radio_menu_item_accessible_parent_class)->ref_relation_set (obj);
 
   /* If the radio menu_item'group has changed remove the relation */
   list = gtk_radio_menu_item_get_group (GTK_RADIO_MENU_ITEM (widget));
@@ -92,13 +92,13 @@ static void
 gtk_radio_menu_item_accessible_initialize (AtkObject *obj,
                                            gpointer   data)
 {
-  ATK_OBJECT_CLASS (gtk_radio_menu_item_accessible_parent_class)->initialize (obj, data);
+  ATK_OBJECT_CLASS (_gtk_radio_menu_item_accessible_parent_class)->initialize (obj, data);
 
   obj->role = ATK_ROLE_RADIO_MENU_ITEM;
 }
 
 static void
-gtk_radio_menu_item_accessible_class_init (GtkRadioMenuItemAccessibleClass *klass)
+_gtk_radio_menu_item_accessible_class_init (GtkRadioMenuItemAccessibleClass *klass)
 {
   AtkObjectClass *class = ATK_OBJECT_CLASS (klass);
 
@@ -107,6 +107,6 @@ gtk_radio_menu_item_accessible_class_init (GtkRadioMenuItemAccessibleClass *klas
 }
 
 static void
-gtk_radio_menu_item_accessible_init (GtkRadioMenuItemAccessible *radio_menu_item)
+_gtk_radio_menu_item_accessible_init (GtkRadioMenuItemAccessible *radio_menu_item)
 {
 }
diff --git a/gtk/a11y/gtkradiomenuitemaccessible.h b/gtk/a11y/gtkradiomenuitemaccessible.h
index b174fd7..4c80a51 100644
--- a/gtk/a11y/gtkradiomenuitemaccessible.h
+++ b/gtk/a11y/gtkradiomenuitemaccessible.h
@@ -24,7 +24,7 @@
 
 G_BEGIN_DECLS
 
-#define GTK_TYPE_RADIO_MENU_ITEM_ACCESSIBLE               (gtk_radio_menu_item_accessible_get_type ())
+#define GTK_TYPE_RADIO_MENU_ITEM_ACCESSIBLE               (_gtk_radio_menu_item_accessible_get_type ())
 #define GTK_RADIO_MENU_ITEM_ACCESSIBLE(obj)               (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_RADIO_MENU_ITEM_ACCESSIBLE, GtkRadioMenuItemAccessible))
 #define GTK_RADIO_MENU_ITEM_ACCESSIBLE_CLASS(klass)       (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_RADIO_MENU_ITEM_ACCESSIBLE, GtkRadioMenuItemAccessibleClass))
 #define GTK_IS_RADIO_MENU_ITEM_ACCESSIBLE(obj)            (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_RADIO_MENU_ITEM_ACCESSIBLE))
@@ -46,7 +46,7 @@ struct _GtkRadioMenuItemAccessibleClass
   GtkCheckMenuItemAccessibleClass parent_class;
 };
 
-GType gtk_radio_menu_item_accessible_get_type (void);
+GType _gtk_radio_menu_item_accessible_get_type (void);
 
 G_END_DECLS
 
diff --git a/gtk/a11y/gtkradiosubmenuitemaccessible.c b/gtk/a11y/gtkradiosubmenuitemaccessible.c
index 6174444..670a5e5 100644
--- a/gtk/a11y/gtkradiosubmenuitemaccessible.c
+++ b/gtk/a11y/gtkradiosubmenuitemaccessible.c
@@ -23,7 +23,7 @@
 #include "gtkradiosubmenuitemaccessible.h"
 
 
-G_DEFINE_TYPE (GtkRadioSubmenuItemAccessible, gtk_radio_submenu_item_accessible, GTK_TYPE_CHECK_SUBMENU_ITEM_ACCESSIBLE)
+G_DEFINE_TYPE (GtkRadioSubmenuItemAccessible, _gtk_radio_submenu_item_accessible, GTK_TYPE_CHECK_SUBMENU_ITEM_ACCESSIBLE)
 
 
 static AtkRelationSet *
@@ -40,7 +40,7 @@ gtk_radio_submenu_item_accessible_ref_relation_set (AtkObject *obj)
 
   radio_menu_item = GTK_RADIO_SUBMENU_ITEM_ACCESSIBLE (obj);
 
-  relation_set = ATK_OBJECT_CLASS (gtk_radio_submenu_item_accessible_parent_class)->ref_relation_set (obj);
+  relation_set = ATK_OBJECT_CLASS (_gtk_radio_submenu_item_accessible_parent_class)->ref_relation_set (obj);
 
   /* If the radio menu_item's group has changed remove the relation */
   list = gtk_radio_menu_item_get_group (GTK_RADIO_MENU_ITEM (widget));
@@ -92,13 +92,13 @@ static void
 gtk_radio_submenu_item_accessible_initialize (AtkObject *obj,
                                               gpointer   data)
 {
-  ATK_OBJECT_CLASS (gtk_radio_submenu_item_accessible_parent_class)->initialize (obj, data);
+  ATK_OBJECT_CLASS (_gtk_radio_submenu_item_accessible_parent_class)->initialize (obj, data);
 
   obj->role = ATK_ROLE_RADIO_MENU_ITEM;
 }
 
 static void
-gtk_radio_submenu_item_accessible_class_init (GtkRadioSubmenuItemAccessibleClass *klass)
+_gtk_radio_submenu_item_accessible_class_init (GtkRadioSubmenuItemAccessibleClass *klass)
 {
   AtkObjectClass *class = ATK_OBJECT_CLASS (klass);
 
@@ -107,7 +107,7 @@ gtk_radio_submenu_item_accessible_class_init (GtkRadioSubmenuItemAccessibleClass
 }
 
 static void
-gtk_radio_submenu_item_accessible_init (GtkRadioSubmenuItemAccessible *radio_menu_item)
+_gtk_radio_submenu_item_accessible_init (GtkRadioSubmenuItemAccessible *radio_menu_item)
 {
   radio_menu_item->old_group = NULL;
 }
diff --git a/gtk/a11y/gtkradiosubmenuitemaccessible.h b/gtk/a11y/gtkradiosubmenuitemaccessible.h
index 70666ce..ed2d6c6 100644
--- a/gtk/a11y/gtkradiosubmenuitemaccessible.h
+++ b/gtk/a11y/gtkradiosubmenuitemaccessible.h
@@ -24,7 +24,7 @@
 
 G_BEGIN_DECLS
 
-#define GTK_TYPE_RADIO_SUBMENU_ITEM_ACCESSIBLE               (gtk_radio_submenu_item_accessible_get_type ())
+#define GTK_TYPE_RADIO_SUBMENU_ITEM_ACCESSIBLE               (_gtk_radio_submenu_item_accessible_get_type ())
 #define GTK_RADIO_SUBMENU_ITEM_ACCESSIBLE(obj)               (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_RADIO_SUBMENU_ITEM_ACCESSIBLE, GtkRadioSubmenuItemAccessible))
 #define GTK_RADIO_SUBMENU_ITEM_ACCESSIBLE_CLASS(klass)       (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_RADIO_SUBMENU_ITEM_ACCESSIBLE, GtkRadioSubmenuItemAccessibleClass))
 #define GTK_IS_RADIO_SUBMENU_ITEM_ACCESSIBLE(obj)            (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_RADIO_SUBMENU_ITEM_ACCESSIBLE))
@@ -46,7 +46,7 @@ struct _GtkRadioSubmenuItemAccessibleClass
   GtkCheckSubmenuItemAccessibleClass parent_class;
 };
 
-GType gtk_radio_submenu_item_accessible_get_type (void);
+GType _gtk_radio_submenu_item_accessible_get_type (void);
 
 G_END_DECLS
 
diff --git a/gtk/a11y/gtkrangeaccessible.c b/gtk/a11y/gtkrangeaccessible.c
index 35231cc..c071b66 100644
--- a/gtk/a11y/gtkrangeaccessible.c
+++ b/gtk/a11y/gtkrangeaccessible.c
@@ -27,7 +27,7 @@
 static void atk_action_interface_init (AtkActionIface *iface);
 static void atk_value_interface_init  (AtkValueIface  *iface);
 
-G_DEFINE_TYPE_WITH_CODE (GtkRangeAccessible, gtk_range_accessible, GTK_TYPE_WIDGET_ACCESSIBLE,
+G_DEFINE_TYPE_WITH_CODE (GtkRangeAccessible, _gtk_range_accessible, GTK_TYPE_WIDGET_ACCESSIBLE,
                          G_IMPLEMENT_INTERFACE (ATK_TYPE_ACTION, atk_action_interface_init)
                          G_IMPLEMENT_INTERFACE (ATK_TYPE_VALUE, atk_value_interface_init))
 
@@ -46,7 +46,7 @@ gtk_range_accessible_initialize (AtkObject *obj,
   GtkAdjustment *adj;
   GtkRange *gtk_range;
 
-  ATK_OBJECT_CLASS (gtk_range_accessible_parent_class)->initialize (obj, data);
+  ATK_OBJECT_CLASS (_gtk_range_accessible_parent_class)->initialize (obj, data);
 
   gtk_range = GTK_RANGE (data);
   /*
@@ -55,12 +55,9 @@ gtk_range_accessible_initialize (AtkObject *obj,
    */
   adj = gtk_range_get_adjustment (gtk_range);
   if (adj)
-    {
-      g_signal_connect (adj,
-                        "value-changed",
-                        G_CALLBACK (gtk_range_accessible_value_changed),
-                        range);
-    }
+    g_signal_connect (adj, "value-changed",
+                      G_CALLBACK (gtk_range_accessible_value_changed),
+                      range);
 
   obj->role = ATK_ROLE_SLIDER;
 }
@@ -82,7 +79,7 @@ gtk_range_accessible_finalize (GObject *object)
                                               range);
     }
 
-  G_OBJECT_CLASS (gtk_range_accessible_parent_class)->finalize (object);
+  G_OBJECT_CLASS (_gtk_range_accessible_parent_class)->finalize (object);
 }
 
 static void
@@ -97,18 +94,17 @@ gtk_range_accessible_notify_gtk (GObject    *obj,
     {
       range = gtk_widget_get_accessible (widget);
       adj = gtk_range_get_adjustment (GTK_RANGE (widget));
-      g_signal_connect (adj,
-                        "value-changed",
+      g_signal_connect (adj, "value-changed",
                         G_CALLBACK (gtk_range_accessible_value_changed),
                         range);
     }
   else
-    GTK_WIDGET_ACCESSIBLE_CLASS (gtk_range_accessible_parent_class)->notify_gtk (obj, pspec);
+    GTK_WIDGET_ACCESSIBLE_CLASS (_gtk_range_accessible_parent_class)->notify_gtk (obj, pspec);
 }
 
 
 static void
-gtk_range_accessible_class_init (GtkRangeAccessibleClass *klass)
+_gtk_range_accessible_class_init (GtkRangeAccessibleClass *klass)
 {
   GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
   AtkObjectClass *class = ATK_OBJECT_CLASS (klass);
@@ -122,7 +118,7 @@ gtk_range_accessible_class_init (GtkRangeAccessibleClass *klass)
 }
 
 static void
-gtk_range_accessible_init (GtkRangeAccessible *range)
+_gtk_range_accessible_init (GtkRangeAccessible *range)
 {
 }
 
diff --git a/gtk/a11y/gtkrangeaccessible.h b/gtk/a11y/gtkrangeaccessible.h
index d84b8ef..2694178 100644
--- a/gtk/a11y/gtkrangeaccessible.h
+++ b/gtk/a11y/gtkrangeaccessible.h
@@ -24,7 +24,7 @@
 
 G_BEGIN_DECLS
 
-#define GTK_TYPE_RANGE_ACCESSIBLE                       (gtk_range_accessible_get_type ())
+#define GTK_TYPE_RANGE_ACCESSIBLE                       (_gtk_range_accessible_get_type ())
 #define GTK_RANGE_ACCESSIBLE(obj)                       (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_RANGE_ACCESSIBLE, GtkRangeAccessible))
 #define GTK_RANGE_ACCESSIBLE_CLASS(klass)               (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_RANGE_ACCESSIBLE, GtkRangeAccessibleClass))
 #define GTK_IS_RANGE_ACCESSIBLE(obj)                    (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_RANGE_ACCESSIBLE))
@@ -44,7 +44,7 @@ struct _GtkRangeAccessibleClass
   GtkWidgetAccessibleClass parent_class;
 };
 
-GType gtk_range_accessible_get_type (void);
+GType _gtk_range_accessible_get_type (void);
 
 G_END_DECLS
 
diff --git a/gtk/a11y/gtkscaleaccessible.c b/gtk/a11y/gtkscaleaccessible.c
index 46dbd44..ebdf147 100644
--- a/gtk/a11y/gtkscaleaccessible.c
+++ b/gtk/a11y/gtkscaleaccessible.c
@@ -22,7 +22,7 @@
 #include <gtk/gtk.h>
 #include "gtkscaleaccessible.h"
 
-G_DEFINE_TYPE (GtkScaleAccessible, gtk_scale_accessible, GTK_TYPE_RANGE_ACCESSIBLE)
+G_DEFINE_TYPE (GtkScaleAccessible, _gtk_scale_accessible, GTK_TYPE_RANGE_ACCESSIBLE)
 
 static const gchar *
 gtk_scale_accessible_get_description (AtkObject *object)
@@ -38,11 +38,11 @@ gtk_scale_accessible_get_description (AtkObject *object)
   if (layout)
     return pango_layout_get_text (layout);
 
-  return ATK_OBJECT_CLASS (gtk_scale_accessible_parent_class)->get_description (object);
+  return ATK_OBJECT_CLASS (_gtk_scale_accessible_parent_class)->get_description (object);
 }
 
 static void
-gtk_scale_accessible_class_init (GtkScaleAccessibleClass *klass)
+_gtk_scale_accessible_class_init (GtkScaleAccessibleClass *klass)
 {
   AtkObjectClass *class = ATK_OBJECT_CLASS (klass);
 
@@ -50,6 +50,6 @@ gtk_scale_accessible_class_init (GtkScaleAccessibleClass *klass)
 }
 
 static void
-gtk_scale_accessible_init (GtkScaleAccessible *scale)
+_gtk_scale_accessible_init (GtkScaleAccessible *scale)
 {
 }
diff --git a/gtk/a11y/gtkscaleaccessible.h b/gtk/a11y/gtkscaleaccessible.h
index a677cd6..af3427e 100644
--- a/gtk/a11y/gtkscaleaccessible.h
+++ b/gtk/a11y/gtkscaleaccessible.h
@@ -24,7 +24,7 @@
 
 G_BEGIN_DECLS
 
-#define GTK_TYPE_SCALE_ACCESSIBLE                         (gtk_scale_accessible_get_type ())
+#define GTK_TYPE_SCALE_ACCESSIBLE                         (_gtk_scale_accessible_get_type ())
 #define GTK_SCALE_ACCESSIBLE(obj)                         (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_SCALE_ACCESSIBLE, GtkScaleAccessible))
 #define GTK_SCALE_ACCESSIBLE_CLASS(klass)                       (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_SCALE_ACCESSIBLE, GtkScaleAccessibleClass))
 #define GTK_IS_SCALE_ACCESSIBLE(obj)                      (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_SCALE_ACCESSIBLE))
@@ -44,7 +44,7 @@ struct _GtkScaleAccessibleClass
   GtkRangeAccessibleClass parent_class;
 };
 
-GType gtk_scale_accessible_get_type (void);
+GType _gtk_scale_accessible_get_type (void);
 
 G_END_DECLS
 
diff --git a/gtk/a11y/gtkscalebuttonaccessible.c b/gtk/a11y/gtkscalebuttonaccessible.c
index 2d0c166..bdce4df 100644
--- a/gtk/a11y/gtkscalebuttonaccessible.c
+++ b/gtk/a11y/gtkscalebuttonaccessible.c
@@ -28,7 +28,7 @@
 static void atk_action_interface_init (AtkActionIface *iface);
 static void atk_value_interface_init  (AtkValueIface  *iface);
 
-G_DEFINE_TYPE_WITH_CODE (GtkScaleButtonAccessible, gtk_scale_button_accessible, GTK_TYPE_BUTTON_ACCESSIBLE,
+G_DEFINE_TYPE_WITH_CODE (GtkScaleButtonAccessible, _gtk_scale_button_accessible, GTK_TYPE_BUTTON_ACCESSIBLE,
                          G_IMPLEMENT_INTERFACE (ATK_TYPE_ACTION, atk_action_interface_init)
                          G_IMPLEMENT_INTERFACE (ATK_TYPE_VALUE, atk_value_interface_init));
 
@@ -45,7 +45,7 @@ gtk_scale_button_accessible_initialize (AtkObject *obj,
 {
   GtkAdjustment *adjustment;
 
-  ATK_OBJECT_CLASS (gtk_scale_button_accessible_parent_class)->initialize (obj, data);
+  ATK_OBJECT_CLASS (_gtk_scale_button_accessible_parent_class)->initialize (obj, data);
 
   adjustment = gtk_scale_button_get_adjustment (GTK_SCALE_BUTTON (data));
   if (adjustment)
@@ -79,12 +79,12 @@ gtk_scale_button_accessible_notify_gtk (GObject    *obj,
     }
   else
     {
-      GTK_WIDGET_ACCESSIBLE_CLASS (gtk_scale_button_accessible_parent_class)->notify_gtk (obj, pspec);
+      GTK_WIDGET_ACCESSIBLE_CLASS (_gtk_scale_button_accessible_parent_class)->notify_gtk (obj, pspec);
     }
 }
 
 static void
-gtk_scale_button_accessible_class_init (GtkScaleButtonAccessibleClass *klass)
+_gtk_scale_button_accessible_class_init (GtkScaleButtonAccessibleClass *klass)
 {
   AtkObjectClass *atk_object_class = ATK_OBJECT_CLASS (klass);
   GtkWidgetAccessibleClass *widget_class = GTK_WIDGET_ACCESSIBLE_CLASS (klass);
@@ -95,7 +95,7 @@ gtk_scale_button_accessible_class_init (GtkScaleButtonAccessibleClass *klass)
 }
 
 static void
-gtk_scale_button_accessible_init (GtkScaleButtonAccessible *button)
+_gtk_scale_button_accessible_init (GtkScaleButtonAccessible *button)
 {
 }
 
diff --git a/gtk/a11y/gtkscalebuttonaccessible.h b/gtk/a11y/gtkscalebuttonaccessible.h
index b1e854e..affa380 100644
--- a/gtk/a11y/gtkscalebuttonaccessible.h
+++ b/gtk/a11y/gtkscalebuttonaccessible.h
@@ -25,7 +25,7 @@
 
 G_BEGIN_DECLS
 
-#define GTK_TYPE_SCALE_BUTTON_ACCESSIBLE                     (gtk_scale_button_accessible_get_type ())
+#define GTK_TYPE_SCALE_BUTTON_ACCESSIBLE                     (_gtk_scale_button_accessible_get_type ())
 #define GTK_SCALE_BUTTON_ACCESSIBLE(obj)                     (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_SCALE_BUTTON_ACCESSIBLE, GtkScaleButtonAccessible))
 #define GTK_SCALE_BUTTON_ACCESSIBLE_CLASS(klass)             (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_SCALE_BUTTON_ACCESSIBLE, GtkScaleButtonAccessibleClass))
 #define GTK_IS_SCALE_BUTTON_ACCESSIBLE(obj)                  (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_SCALE_BUTTON_ACCESSIBLE))
@@ -45,7 +45,7 @@ struct _GtkScaleButtonAccessibleClass
   GtkButtonAccessibleClass parent_class;
 };
 
-GType gtk_scale_button_accessible_get_type (void);
+GType _gtk_scale_button_accessible_get_type (void);
 
 G_END_DECLS
 
diff --git a/gtk/a11y/gtkscrollbaraccessible.c b/gtk/a11y/gtkscrollbaraccessible.c
index d6bb541..65ca105 100644
--- a/gtk/a11y/gtkscrollbaraccessible.c
+++ b/gtk/a11y/gtkscrollbaraccessible.c
@@ -23,18 +23,18 @@
 #include "gtkscrollbaraccessible.h"
 
 
-G_DEFINE_TYPE (GtkScrollbarAccessible, gtk_scrollbar_accessible, GTK_TYPE_RANGE_ACCESSIBLE)
+G_DEFINE_TYPE (GtkScrollbarAccessible, _gtk_scrollbar_accessible, GTK_TYPE_RANGE_ACCESSIBLE)
 
 static void
-gtk_scrollbar_accessible_init (GtkScrollbarAccessible *accessible)
+_gtk_scrollbar_accessible_init (GtkScrollbarAccessible *accessible)
 {
 }
 
 static void
 gtk_scrollbar_accessible_initialize (AtkObject *accessible,
-                           gpointer  data)
+                                     gpointer   data)
 {
-  ATK_OBJECT_CLASS (gtk_scrollbar_accessible_parent_class)->initialize (accessible, data);
+  ATK_OBJECT_CLASS (_gtk_scrollbar_accessible_parent_class)->initialize (accessible, data);
 
   accessible->role = ATK_ROLE_SCROLL_BAR;
 }
@@ -54,7 +54,7 @@ gtk_scrollbar_accessible_get_index_in_parent (AtkObject *accessible)
 
   parent = gtk_widget_get_parent (widget);
   if (!GTK_IS_SCROLLED_WINDOW (parent))
-    return ATK_OBJECT_CLASS (gtk_scrollbar_accessible_parent_class)->get_index_in_parent (accessible);
+    return ATK_OBJECT_CLASS (_gtk_scrollbar_accessible_parent_class)->get_index_in_parent (accessible);
 
   scrolled_window = GTK_SCROLLED_WINDOW (parent);
   id = 0;
@@ -84,7 +84,7 @@ gtk_scrollbar_accessible_get_index_in_parent (AtkObject *accessible)
 }
 
 static void
-gtk_scrollbar_accessible_class_init (GtkScrollbarAccessibleClass *klass)
+_gtk_scrollbar_accessible_class_init (GtkScrollbarAccessibleClass *klass)
 {
   AtkObjectClass *class = ATK_OBJECT_CLASS (klass);
 
diff --git a/gtk/a11y/gtkscrollbaraccessible.h b/gtk/a11y/gtkscrollbaraccessible.h
index afbe807..152f9d2 100644
--- a/gtk/a11y/gtkscrollbaraccessible.h
+++ b/gtk/a11y/gtkscrollbaraccessible.h
@@ -24,7 +24,7 @@
 
 G_BEGIN_DECLS
 
-#define GTK_TYPE_SCROLLBAR_ACCESSIBLE                     (gtk_scrollbar_accessible_get_type ())
+#define GTK_TYPE_SCROLLBAR_ACCESSIBLE                     (_gtk_scrollbar_accessible_get_type ())
 #define GTK_SCROLLBAR_ACCESSIBLE(obj)                     (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_SCROLLBAR_ACCESSIBLE, GtkScrollbarAccessible))
 #define GTK_SCROLLBAR_ACCESSIBLE_CLASS(klass)             (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_SCROLLBAR_ACCESSIBLE, GtkScrollbarAccessibleClass))
 #define GTK_IS_SCROLLBAR_ACCESSIBLE(obj)                  (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_SCROLLBAR_ACCESSIBLE))
@@ -44,7 +44,7 @@ struct _GtkScrollbarAccessibleClass
   GtkRangeAccessibleClass parent_class;
 };
 
-GType gtk_scrollbar_accessible_get_type (void);
+GType _gtk_scrollbar_accessible_get_type (void);
 
 G_END_DECLS
 
diff --git a/gtk/a11y/gtkscrolledwindowaccessible.c b/gtk/a11y/gtkscrolledwindowaccessible.c
index d094909..00cbeab 100644
--- a/gtk/a11y/gtkscrolledwindowaccessible.c
+++ b/gtk/a11y/gtkscrolledwindowaccessible.c
@@ -24,7 +24,7 @@
 #include "gtkscrolledwindowaccessible.h"
 
 
-G_DEFINE_TYPE (GtkScrolledWindowAccessible, gtk_scrolled_window_accessible, GTK_TYPE_CONTAINER_ACCESSIBLE)
+G_DEFINE_TYPE (GtkScrolledWindowAccessible, _gtk_scrolled_window_accessible, GTK_TYPE_CONTAINER_ACCESSIBLE)
 
 static void
 visibility_changed (GObject    *object,
@@ -84,13 +84,14 @@ visibility_changed (GObject    *object,
 
     }
 }
+
 static void
 gtk_scrolled_window_accessible_initialize (AtkObject *obj,
                                            gpointer  data)
 {
   GtkScrolledWindow *window;
 
-  ATK_OBJECT_CLASS (gtk_scrolled_window_accessible_parent_class)->initialize (obj, data);
+  ATK_OBJECT_CLASS (_gtk_scrolled_window_accessible_parent_class)->initialize (obj, data);
 
   window = GTK_SCROLLED_WINDOW (data);
 
@@ -180,7 +181,7 @@ gtk_scrolled_window_accessible_ref_child (AtkObject *obj,
 }
 
 static void
-gtk_scrolled_window_accessible_class_init (GtkScrolledWindowAccessibleClass *klass)
+_gtk_scrolled_window_accessible_class_init (GtkScrolledWindowAccessibleClass *klass)
 {
   AtkObjectClass  *class = ATK_OBJECT_CLASS (klass);
 
@@ -190,6 +191,6 @@ gtk_scrolled_window_accessible_class_init (GtkScrolledWindowAccessibleClass *kla
 }
 
 static void
-gtk_scrolled_window_accessible_init (GtkScrolledWindowAccessible *window)
+_gtk_scrolled_window_accessible_init (GtkScrolledWindowAccessible *window)
 {
 }
diff --git a/gtk/a11y/gtkscrolledwindowaccessible.h b/gtk/a11y/gtkscrolledwindowaccessible.h
index 139c99d..ad5e171 100644
--- a/gtk/a11y/gtkscrolledwindowaccessible.h
+++ b/gtk/a11y/gtkscrolledwindowaccessible.h
@@ -24,7 +24,7 @@
 
 G_BEGIN_DECLS
 
-#define GTK_TYPE_SCROLLED_WINDOW_ACCESSIBLE            (gtk_scrolled_window_accessible_get_type ())
+#define GTK_TYPE_SCROLLED_WINDOW_ACCESSIBLE            (_gtk_scrolled_window_accessible_get_type ())
 #define GTK_SCROLLED_WINDOW_ACCESSIBLE(obj)            (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_SCROLLED_WINDOW_ACCESSIBLE, GtkScrolledWindowAccessible))
 #define GTK_SCROLLED_WINDOW_ACCESSIBLE_CLASS(klass)    (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_SCROLLED_WINDOW_ACCESSIBLE, GtkScrolledWindowAccessibleClass))
 #define GTK_IS_SCROLLED_WINDOW_ACCESSIBLE(obj)         (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_SCROLLED_WINDOW_ACCESSIBLE))
@@ -44,7 +44,7 @@ struct _GtkScrolledWindowAccessibleClass
   GtkContainerAccessibleClass parent_class;
 };
 
-GType gtk_scrolled_window_accessible_get_type (void);
+GType _gtk_scrolled_window_accessible_get_type (void);
 
 G_END_DECLS
 
diff --git a/gtk/a11y/gtkspinbuttonaccessible.c b/gtk/a11y/gtkspinbuttonaccessible.c
index 85c24e3..df7b2c8 100644
--- a/gtk/a11y/gtkspinbuttonaccessible.c
+++ b/gtk/a11y/gtkspinbuttonaccessible.c
@@ -26,7 +26,7 @@
 
 static void atk_value_interface_init (AtkValueIface *iface);
 
-G_DEFINE_TYPE_WITH_CODE (GtkSpinButtonAccessible, gtk_spin_button_accessible, GTK_TYPE_ENTRY_ACCESSIBLE,
+G_DEFINE_TYPE_WITH_CODE (GtkSpinButtonAccessible, _gtk_spin_button_accessible, GTK_TYPE_ENTRY_ACCESSIBLE,
                          G_IMPLEMENT_INTERFACE (ATK_TYPE_VALUE, atk_value_interface_init))
 
 static void
@@ -49,7 +49,7 @@ gtk_spin_button_accessible_initialize (AtkObject *obj,
 {
   GtkAdjustment *adjustment;
 
-  ATK_OBJECT_CLASS (gtk_spin_button_accessible_parent_class)->initialize (obj, data);
+  ATK_OBJECT_CLASS (_gtk_spin_button_accessible_parent_class)->initialize (obj, data);
 
   adjustment = gtk_spin_button_get_adjustment (GTK_SPIN_BUTTON (data));
   if (adjustment)
@@ -73,19 +73,18 @@ gtk_spin_button_accessible_notify_gtk (GObject    *obj,
       GtkAdjustment* adjustment;
 
       adjustment = gtk_spin_button_get_adjustment (GTK_SPIN_BUTTON (widget));
-      g_signal_connect (adjustment,
-                        "value-changed",
+      g_signal_connect (adjustment, "value-changed",
                         G_CALLBACK (gtk_spin_button_accessible_value_changed),
                         spin_button);
     }
   else
-    GTK_WIDGET_ACCESSIBLE_CLASS (gtk_spin_button_accessible_parent_class)->notify_gtk (obj, pspec);
+    GTK_WIDGET_ACCESSIBLE_CLASS (_gtk_spin_button_accessible_parent_class)->notify_gtk (obj, pspec);
 }
 
 
 
 static void
-gtk_spin_button_accessible_class_init (GtkSpinButtonAccessibleClass *klass)
+_gtk_spin_button_accessible_class_init (GtkSpinButtonAccessibleClass *klass)
 {
   AtkObjectClass *class = ATK_OBJECT_CLASS (klass);
   GtkWidgetAccessibleClass *widget_class = (GtkWidgetAccessibleClass*)klass;
@@ -96,7 +95,7 @@ gtk_spin_button_accessible_class_init (GtkSpinButtonAccessibleClass *klass)
 }
 
 static void
-gtk_spin_button_accessible_init (GtkSpinButtonAccessible *button)
+_gtk_spin_button_accessible_init (GtkSpinButtonAccessible *button)
 {
 }
 
diff --git a/gtk/a11y/gtkspinbuttonaccessible.h b/gtk/a11y/gtkspinbuttonaccessible.h
index 8fb13b0..96eb9e8 100644
--- a/gtk/a11y/gtkspinbuttonaccessible.h
+++ b/gtk/a11y/gtkspinbuttonaccessible.h
@@ -24,7 +24,7 @@
 
 G_BEGIN_DECLS
 
-#define GTK_TYPE_SPIN_BUTTON_ACCESSIBLE                      (gtk_spin_button_accessible_get_type ())
+#define GTK_TYPE_SPIN_BUTTON_ACCESSIBLE                      (_gtk_spin_button_accessible_get_type ())
 #define GTK_SPIN_BUTTON_ACCESSIBLE(obj)                      (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_SPIN_BUTTON_ACCESSIBLE, GtkSpinButtonAccessible))
 #define GTK_SPIN_BUTTON_ACCESSIBLE_CLASS(klass)              (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_SPIN_BUTTON_ACCESSIBLE, GtkSpinButtonAccessibleClass))
 #define GTK_IS_SPIN_BUTTON_ACCESSIBLE(obj)                   (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_SPIN_BUTTON_ACCESSIBLE))
@@ -44,7 +44,7 @@ struct _GtkSpinButtonAccessibleClass
   GtkEntryAccessibleClass parent_class;
 };
 
-GType gtk_spin_button_accessible_get_type (void);
+GType _gtk_spin_button_accessible_get_type (void);
 
 G_END_DECLS
 
diff --git a/gtk/a11y/gtkspinneraccessible.c b/gtk/a11y/gtkspinneraccessible.c
index 761ab5a..1da24ae 100644
--- a/gtk/a11y/gtkspinneraccessible.c
+++ b/gtk/a11y/gtkspinneraccessible.c
@@ -30,14 +30,14 @@
 
 static void atk_image_interface_init (AtkImageIface *iface);
 
-G_DEFINE_TYPE_WITH_CODE (GtkSpinnerAccessible, gtk_spinner_accessible, GTK_TYPE_WIDGET_ACCESSIBLE,
+G_DEFINE_TYPE_WITH_CODE (GtkSpinnerAccessible, _gtk_spinner_accessible, GTK_TYPE_WIDGET_ACCESSIBLE,
                          G_IMPLEMENT_INTERFACE (ATK_TYPE_IMAGE, atk_image_interface_init));
 
 static void
 gtk_spinner_accessible_initialize (AtkObject *accessible,
                                    gpointer   widget)
 {
-  ATK_OBJECT_CLASS (gtk_spinner_accessible_parent_class)->initialize (accessible, widget);
+  ATK_OBJECT_CLASS (_gtk_spinner_accessible_parent_class)->initialize (accessible, widget);
 
   atk_object_set_name (accessible, C_("throbbing progress animation widget", "Spinner"));
   atk_object_set_description (accessible, _("Provides visual indication of progress"));
@@ -45,7 +45,7 @@ gtk_spinner_accessible_initialize (AtkObject *accessible,
 }
 
 static void
-gtk_spinner_accessible_class_init (GtkSpinnerAccessibleClass *klass)
+_gtk_spinner_accessible_class_init (GtkSpinnerAccessibleClass *klass)
 {
   AtkObjectClass *atk_class = ATK_OBJECT_CLASS (klass);
 
@@ -53,7 +53,7 @@ gtk_spinner_accessible_class_init (GtkSpinnerAccessibleClass *klass)
 }
 
 static void
-gtk_spinner_accessible_init (GtkSpinnerAccessible *self)
+_gtk_spinner_accessible_init (GtkSpinnerAccessible *self)
 {
 }
 
diff --git a/gtk/a11y/gtkspinneraccessible.h b/gtk/a11y/gtkspinneraccessible.h
index f52cd28..49c20f4 100644
--- a/gtk/a11y/gtkspinneraccessible.h
+++ b/gtk/a11y/gtkspinneraccessible.h
@@ -24,7 +24,7 @@
 
 G_BEGIN_DECLS
 
-#define GTK_TYPE_SPINNER_ACCESSIBLE              (gtk_spinner_accessible_get_type ())
+#define GTK_TYPE_SPINNER_ACCESSIBLE              (_gtk_spinner_accessible_get_type ())
 #define GTK_SPINNER_ACCESSIBLE(obj)              (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_SPINNER_ACCESSIBLE, GtkSpinnerAccessible))
 #define GTK_SPINNER_ACCESSIBLE_CLASS(klass)      (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_SPINNER_ACCESSIBLE, GtkSpinnerAccessibleClass))
 #define GTK_IS_SPINNER_ACCESSIBLE(obj)           (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_SPINNER_ACCESSIBLE))
@@ -44,7 +44,7 @@ struct _GtkSpinnerAccessibleClass
   GtkWidgetAccessibleClass parent_class;
 };
 
-GType gtk_spinner_accessible_get_type (void);
+GType _gtk_spinner_accessible_get_type (void);
 
 G_END_DECLS
 
diff --git a/gtk/a11y/gtkstatusbaraccessible.c b/gtk/a11y/gtkstatusbaraccessible.c
index 4d92c0d..b28d657 100644
--- a/gtk/a11y/gtkstatusbaraccessible.c
+++ b/gtk/a11y/gtkstatusbaraccessible.c
@@ -24,7 +24,7 @@
 #include "gtkstatusbaraccessible.h"
 
 
-G_DEFINE_TYPE (GtkStatusbarAccessible, gtk_statusbar_accessible, GTK_TYPE_BOX_ACCESSIBLE)
+G_DEFINE_TYPE (GtkStatusbarAccessible, _gtk_statusbar_accessible, GTK_TYPE_BOX_ACCESSIBLE)
 
 static void
 text_changed (GtkStatusbar *statusbar,
@@ -43,7 +43,7 @@ gtk_statusbar_accessible_initialize (AtkObject *obj,
 {
   GtkWidget *statusbar = data;
 
-  ATK_OBJECT_CLASS (gtk_statusbar_accessible_parent_class)->initialize (obj, data);
+  ATK_OBJECT_CLASS (_gtk_statusbar_accessible_parent_class)->initialize (obj, data);
 
   g_signal_connect_after (statusbar, "text-pushed",
                           G_CALLBACK (text_changed), obj);
@@ -102,7 +102,7 @@ gtk_statusbar_accessible_get_name (AtkObject *obj)
   if (widget == NULL)
     return NULL;
 
-  name = ATK_OBJECT_CLASS (gtk_statusbar_accessible_parent_class)->get_name (obj);
+  name = ATK_OBJECT_CLASS (_gtk_statusbar_accessible_parent_class)->get_name (obj);
   if (name != NULL)
     return name;
 
@@ -127,7 +127,7 @@ gtk_statusbar_accessible_ref_child (AtkObject *obj,
 }
 
 static void
-gtk_statusbar_accessible_class_init (GtkStatusbarAccessibleClass *klass)
+_gtk_statusbar_accessible_class_init (GtkStatusbarAccessibleClass *klass)
 {
   AtkObjectClass  *class = ATK_OBJECT_CLASS (klass);
   GtkContainerAccessibleClass *container_class = (GtkContainerAccessibleClass*)klass;
@@ -145,6 +145,6 @@ gtk_statusbar_accessible_class_init (GtkStatusbarAccessibleClass *klass)
 }
 
 static void
-gtk_statusbar_accessible_init (GtkStatusbarAccessible *bar)
+_gtk_statusbar_accessible_init (GtkStatusbarAccessible *bar)
 {
 }
diff --git a/gtk/a11y/gtkstatusbaraccessible.h b/gtk/a11y/gtkstatusbaraccessible.h
index 941c04c..17ce7e0 100644
--- a/gtk/a11y/gtkstatusbaraccessible.h
+++ b/gtk/a11y/gtkstatusbaraccessible.h
@@ -24,7 +24,7 @@
 
 G_BEGIN_DECLS
 
-#define GTK_TYPE_STATUSBAR_ACCESSIBLE                  (gtk_statusbar_accessible_get_type ())
+#define GTK_TYPE_STATUSBAR_ACCESSIBLE                  (_gtk_statusbar_accessible_get_type ())
 #define GTK_STATUSBAR_ACCESSIBLE(obj)                  (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_STATUSBAR_ACCESSIBLE, GtkStatusbarAccessible))
 #define GTK_STATUSBAR_ACCESSIBLE_CLASS(klass)          (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_STATUSBAR_ACCESSIBLE, GtkStatusbarAccessibleClass))
 #define GTK_IS_STATUSBAR_ACCESSIBLE(obj)               (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_STATUSBAR_ACCESSIBLE))
@@ -44,7 +44,7 @@ struct _GtkStatusbarAccessibleClass
   GtkBoxAccessibleClass parent_class;
 };
 
-GType gtk_statusbar_accessible_get_type (void);
+GType _gtk_statusbar_accessible_get_type (void);
 
 G_END_DECLS
 
diff --git a/gtk/a11y/gtksubmenuitemaccessible.c b/gtk/a11y/gtksubmenuitemaccessible.c
index 7d0695e..1233183 100644
--- a/gtk/a11y/gtksubmenuitemaccessible.c
+++ b/gtk/a11y/gtksubmenuitemaccessible.c
@@ -29,7 +29,7 @@ static gint menu_item_remove_gtk (GtkContainer   *container,
 
 static void atk_selection_interface_init (AtkSelectionIface *iface);
 
-G_DEFINE_TYPE_WITH_CODE (GtkSubmenuItemAccessible, gtk_submenu_item_accessible, GTK_TYPE_MENU_ITEM_ACCESSIBLE,
+G_DEFINE_TYPE_WITH_CODE (GtkSubmenuItemAccessible, _gtk_submenu_item_accessible, GTK_TYPE_MENU_ITEM_ACCESSIBLE,
                          G_IMPLEMENT_INTERFACE (ATK_TYPE_SELECTION, atk_selection_interface_init))
 
 static void
@@ -38,7 +38,7 @@ gtk_submenu_item_accessible_initialize (AtkObject *obj,
 {
   GtkWidget *submenu;
 
-  ATK_OBJECT_CLASS (gtk_submenu_item_accessible_parent_class)->initialize (obj, data);
+  ATK_OBJECT_CLASS (_gtk_submenu_item_accessible_parent_class)->initialize (obj, data);
 
   submenu = gtk_menu_item_get_submenu (GTK_MENU_ITEM (data));
   if (submenu)
@@ -51,7 +51,7 @@ gtk_submenu_item_accessible_initialize (AtkObject *obj,
 }
 
 static void
-gtk_submenu_item_accessible_class_init (GtkSubmenuItemAccessibleClass *klass)
+_gtk_submenu_item_accessible_class_init (GtkSubmenuItemAccessibleClass *klass)
 {
   AtkObjectClass *class = ATK_OBJECT_CLASS (klass);
 
@@ -59,7 +59,7 @@ gtk_submenu_item_accessible_class_init (GtkSubmenuItemAccessibleClass *klass)
 }
 
 static void
-gtk_submenu_item_accessible_init (GtkSubmenuItemAccessible *item)
+_gtk_submenu_item_accessible_init (GtkSubmenuItemAccessible *item)
 {
 }
 
@@ -93,7 +93,7 @@ gtk_submenu_item_accessible_add_selection (AtkSelection *selection,
 
   child = g_list_nth_data (kids, i);
   g_list_free (kids);
-  g_return_val_if_fail (GTK_IS_MENU_ITEM(child), FALSE);
+  g_return_val_if_fail (GTK_IS_MENU_ITEM (child), FALSE);
   gtk_menu_shell_select_item (shell, GTK_WIDGET (child));
   return TRUE;
 }
diff --git a/gtk/a11y/gtksubmenuitemaccessible.h b/gtk/a11y/gtksubmenuitemaccessible.h
index 4f7fbba..6c045d5 100644
--- a/gtk/a11y/gtksubmenuitemaccessible.h
+++ b/gtk/a11y/gtksubmenuitemaccessible.h
@@ -24,7 +24,7 @@
 
 G_BEGIN_DECLS
 
-#define GTK_TYPE_SUBMENU_ITEM_ACCESSIBLE                     (gtk_submenu_item_accessible_get_type ())
+#define GTK_TYPE_SUBMENU_ITEM_ACCESSIBLE                     (_gtk_submenu_item_accessible_get_type ())
 #define GTK_SUBMENU_ITEM_ACCESSIBLE(obj)                     (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_SUBMENU_ITEM_ACCESSIBLE, GtkSubmenuItemAccessible))
 #define GTK_SUBMENU_ITEM_ACCESSIBLE_CLASS(klass)             (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_SUBMENU_ITEM_ACCESSIBLE, GtkSubmenuItemAccessibleClass))
 #define GTK_IS_SUBMENU_ITEM_ACCESSIBLE(obj)                  (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_SUBMENU_ITEM_ACCESSIBLE))
@@ -44,7 +44,7 @@ struct _GtkSubmenuItemAccessibleClass
   GtkMenuItemAccessibleClass parent_class;
 };
 
-GType gtk_submenu_item_accessible_get_type (void);
+GType _gtk_submenu_item_accessible_get_type (void);
 
 G_END_DECLS
 
diff --git a/gtk/a11y/gtkswitchaccessible.c b/gtk/a11y/gtkswitchaccessible.c
index 2ca0451..b49b223 100644
--- a/gtk/a11y/gtkswitchaccessible.c
+++ b/gtk/a11y/gtkswitchaccessible.c
@@ -34,7 +34,7 @@
 
 static void atk_action_interface_init (AtkActionIface *iface);
 
-G_DEFINE_TYPE_WITH_CODE (GtkSwitchAccessible, gtk_switch_accessible, GTK_TYPE_WIDGET_ACCESSIBLE,
+G_DEFINE_TYPE_WITH_CODE (GtkSwitchAccessible, _gtk_switch_accessible, GTK_TYPE_WIDGET_ACCESSIBLE,
                          G_IMPLEMENT_INTERFACE (ATK_TYPE_ACTION, atk_action_interface_init))
 
 static AtkStateSet *
@@ -43,7 +43,7 @@ gtk_switch_accessible_ref_state_set (AtkObject *accessible)
   AtkStateSet *state_set;
   GtkWidget *widget;
 
-  state_set = ATK_OBJECT_CLASS (gtk_switch_accessible_parent_class)->ref_state_set (accessible);
+  state_set = ATK_OBJECT_CLASS (_gtk_switch_accessible_parent_class)->ref_state_set (accessible);
 
   widget = gtk_accessible_get_widget (GTK_ACCESSIBLE (accessible));
   if (widget == NULL)
@@ -59,7 +59,7 @@ static void
 gtk_switch_accessible_initialize (AtkObject *accessible,
                                   gpointer   widget)
 {
-  ATK_OBJECT_CLASS (gtk_switch_accessible_parent_class)->initialize (accessible, widget);
+  ATK_OBJECT_CLASS (_gtk_switch_accessible_parent_class)->initialize (accessible, widget);
 
   atk_object_set_role (accessible, ATK_ROLE_TOGGLE_BUTTON);
   atk_object_set_name (accessible, C_("light switch widget", "Switch"));
@@ -67,7 +67,7 @@ gtk_switch_accessible_initialize (AtkObject *accessible,
 }
 
 static void
-gtk_switch_accessible_class_init (GtkSwitchAccessibleClass *klass)
+_gtk_switch_accessible_class_init (GtkSwitchAccessibleClass *klass)
 {
   AtkObjectClass *atk_class = ATK_OBJECT_CLASS (klass);
 
@@ -76,7 +76,7 @@ gtk_switch_accessible_class_init (GtkSwitchAccessibleClass *klass)
 }
 
 static void
-gtk_switch_accessible_init (GtkSwitchAccessible *self)
+_gtk_switch_accessible_init (GtkSwitchAccessible *self)
 {
 }
 
diff --git a/gtk/a11y/gtkswitchaccessible.h b/gtk/a11y/gtkswitchaccessible.h
index 3cb66a9..cad8c85 100644
--- a/gtk/a11y/gtkswitchaccessible.h
+++ b/gtk/a11y/gtkswitchaccessible.h
@@ -24,7 +24,7 @@
 
 G_BEGIN_DECLS
 
-#define GTK_TYPE_SWITCH_ACCESSIBLE              (gtk_switch_accessible_get_type ())
+#define GTK_TYPE_SWITCH_ACCESSIBLE              (_gtk_switch_accessible_get_type ())
 #define GTK_SWITCH_ACCESSIBLE(obj)              (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_SWITCH_ACCESSIBLE, GtkSwitchAccessible))
 #define GTK_SWITCH_ACCESSIBLE_CLASS(klass)      (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_SWITCH_ACCESSIBLE, GtkSwitchAccessibleClass))
 #define GTK_IS_SWITCH_ACCESSIBLE(obj)           (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_SWITCH_ACCESSIBLE))
@@ -44,7 +44,7 @@ struct _GtkSwitchAccessibleClass
   GtkWidgetAccessibleClass parent_class;
 };
 
-GType gtk_switch_accessible_get_type (void);
+GType _gtk_switch_accessible_get_type (void);
 
 G_END_DECLS
 
diff --git a/gtk/a11y/gtktextviewaccessible.c b/gtk/a11y/gtktextviewaccessible.c
index 95ce07e..809a5a9 100644
--- a/gtk/a11y/gtktextviewaccessible.c
+++ b/gtk/a11y/gtktextviewaccessible.c
@@ -49,7 +49,7 @@ static void atk_editable_text_interface_init      (AtkEditableTextIface      *if
 static void atk_text_interface_init               (AtkTextIface              *iface);
 static void atk_streamable_content_interface_init (AtkStreamableContentIface *iface);
 
-G_DEFINE_TYPE_WITH_CODE (GtkTextViewAccessible, gtk_text_view_accessible, GTK_TYPE_CONTAINER_ACCESSIBLE,
+G_DEFINE_TYPE_WITH_CODE (GtkTextViewAccessible, _gtk_text_view_accessible, GTK_TYPE_CONTAINER_ACCESSIBLE,
                          G_IMPLEMENT_INTERFACE (ATK_TYPE_EDITABLE_TEXT, atk_editable_text_interface_init)
                          G_IMPLEMENT_INTERFACE (ATK_TYPE_TEXT, atk_text_interface_init)
                          G_IMPLEMENT_INTERFACE (ATK_TYPE_STREAMABLE_CONTENT, atk_streamable_content_interface_init))
@@ -59,7 +59,7 @@ static void
 gtk_text_view_accessible_initialize (AtkObject *obj,
                                      gpointer   data)
 {
-  ATK_OBJECT_CLASS (gtk_text_view_accessible_parent_class)->initialize (obj, data);
+  ATK_OBJECT_CLASS (_gtk_text_view_accessible_parent_class)->initialize (obj, data);
 
   setup_buffer (GTK_TEXT_VIEW (data), GTK_TEXT_VIEW_ACCESSIBLE (obj));
 
@@ -86,7 +86,7 @@ gtk_text_view_accessible_notify_gtk (GObject    *obj,
       setup_buffer (GTK_TEXT_VIEW (obj), GTK_TEXT_VIEW_ACCESSIBLE (atk_obj));
     }
   else
-    GTK_WIDGET_ACCESSIBLE_CLASS (gtk_text_view_accessible_parent_class)->notify_gtk (obj, pspec);
+    GTK_WIDGET_ACCESSIBLE_CLASS (_gtk_text_view_accessible_parent_class)->notify_gtk (obj, pspec);
 }
 
 static AtkStateSet*
@@ -99,7 +99,7 @@ gtk_text_view_accessible_ref_state_set (AtkObject *accessible)
   if (widget == NULL)
     return NULL;
 
-  state_set = ATK_OBJECT_CLASS (gtk_text_view_accessible_parent_class)->ref_state_set (accessible);
+  state_set = ATK_OBJECT_CLASS (_gtk_text_view_accessible_parent_class)->ref_state_set (accessible);
 
   if (gtk_text_view_get_editable (GTK_TEXT_VIEW (widget)))
     atk_state_set_add_state (state_set, ATK_STATE_EDITABLE);
@@ -109,7 +109,7 @@ gtk_text_view_accessible_ref_state_set (AtkObject *accessible)
 }
 
 static void
-gtk_text_view_accessible_class_init (GtkTextViewAccessibleClass *klass)
+_gtk_text_view_accessible_class_init (GtkTextViewAccessibleClass *klass)
 {
   AtkObjectClass  *class = ATK_OBJECT_CLASS (klass);
   GtkWidgetAccessibleClass *widget_class = (GtkWidgetAccessibleClass*)klass;
@@ -121,7 +121,7 @@ gtk_text_view_accessible_class_init (GtkTextViewAccessibleClass *klass)
 }
 
 static void
-gtk_text_view_accessible_init (GtkTextViewAccessible *accessible)
+_gtk_text_view_accessible_init (GtkTextViewAccessible *accessible)
 {
 }
 
diff --git a/gtk/a11y/gtktextviewaccessible.h b/gtk/a11y/gtktextviewaccessible.h
index dd1ee9e..aacbaa3 100644
--- a/gtk/a11y/gtktextviewaccessible.h
+++ b/gtk/a11y/gtktextviewaccessible.h
@@ -24,7 +24,7 @@
 
 G_BEGIN_DECLS
 
-#define GTK_TYPE_TEXT_VIEW_ACCESSIBLE                  (gtk_text_view_accessible_get_type ())
+#define GTK_TYPE_TEXT_VIEW_ACCESSIBLE                  (_gtk_text_view_accessible_get_type ())
 #define GTK_TEXT_VIEW_ACCESSIBLE(obj)                  (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_TEXT_VIEW_ACCESSIBLE, GtkTextViewAccessible))
 #define GTK_TEXT_VIEW_ACCESSIBLE_CLASS(klass)          (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_TEXT_VIEW_ACCESSIBLE, GtkTextViewAccessibleClass))
 #define GTK_IS_TEXT_VIEW_ACCESSIBLE(obj)               (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_TEXT_VIEW_ACCESSIBLE))
@@ -47,7 +47,7 @@ struct _GtkTextViewAccessibleClass
   GtkContainerAccessibleClass parent_class;
 };
 
-GType gtk_text_view_accessible_get_type (void);
+GType _gtk_text_view_accessible_get_type (void);
 
 G_END_DECLS
 
diff --git a/gtk/a11y/gtktogglebuttonaccessible.c b/gtk/a11y/gtktogglebuttonaccessible.c
index c18e3f0..b891aef 100644
--- a/gtk/a11y/gtktogglebuttonaccessible.c
+++ b/gtk/a11y/gtktogglebuttonaccessible.c
@@ -24,7 +24,7 @@
 #include "gtktogglebuttonaccessible.h"
 
 
-G_DEFINE_TYPE (GtkToggleButtonAccessible, gtk_toggle_button_accessible, GTK_TYPE_BUTTON_ACCESSIBLE)
+G_DEFINE_TYPE (GtkToggleButtonAccessible, _gtk_toggle_button_accessible, GTK_TYPE_BUTTON_ACCESSIBLE)
 
 static void
 gtk_toggle_button_accessible_toggled (GtkWidget *widget)
@@ -43,7 +43,7 @@ static void
 gtk_toggle_button_accessible_initialize (AtkObject *obj,
                                          gpointer   data)
 {
-  ATK_OBJECT_CLASS (gtk_toggle_button_accessible_parent_class)->initialize (obj, data);
+  ATK_OBJECT_CLASS (_gtk_toggle_button_accessible_parent_class)->initialize (obj, data);
 
   g_signal_connect (data, "toggled",
                     G_CALLBACK (gtk_toggle_button_accessible_toggled), NULL);
@@ -79,7 +79,7 @@ gtk_toggle_button_accessible_notify_gtk (GObject    *obj,
       atk_object_notify_state_change (atk_obj, ATK_STATE_ENABLED, (sensitive && !inconsistent));
     }
   else
-    GTK_WIDGET_ACCESSIBLE_CLASS (gtk_toggle_button_accessible_parent_class)->notify_gtk (obj, pspec);
+    GTK_WIDGET_ACCESSIBLE_CLASS (_gtk_toggle_button_accessible_parent_class)->notify_gtk (obj, pspec);
 }
 
 static AtkStateSet*
@@ -93,7 +93,7 @@ gtk_toggle_button_accessible_ref_state_set (AtkObject *accessible)
   if (widget == NULL)
     return NULL;
 
-  state_set = ATK_OBJECT_CLASS (gtk_toggle_button_accessible_parent_class)->ref_state_set (accessible);
+  state_set = ATK_OBJECT_CLASS (_gtk_toggle_button_accessible_parent_class)->ref_state_set (accessible);
   toggle_button = GTK_TOGGLE_BUTTON (widget);
 
   if (gtk_toggle_button_get_active (toggle_button))
@@ -109,7 +109,7 @@ gtk_toggle_button_accessible_ref_state_set (AtkObject *accessible)
 }
 
 static void
-gtk_toggle_button_accessible_class_init (GtkToggleButtonAccessibleClass *klass)
+_gtk_toggle_button_accessible_class_init (GtkToggleButtonAccessibleClass *klass)
 {
   AtkObjectClass *class = ATK_OBJECT_CLASS (klass);
   GtkWidgetAccessibleClass *widget_class = (GtkWidgetAccessibleClass*)klass;
@@ -121,6 +121,6 @@ gtk_toggle_button_accessible_class_init (GtkToggleButtonAccessibleClass *klass)
 }
 
 static void
-gtk_toggle_button_accessible_init (GtkToggleButtonAccessible *button)
+_gtk_toggle_button_accessible_init (GtkToggleButtonAccessible *button)
 {
 }
diff --git a/gtk/a11y/gtktogglebuttonaccessible.h b/gtk/a11y/gtktogglebuttonaccessible.h
index dea92d3..84624e6 100644
--- a/gtk/a11y/gtktogglebuttonaccessible.h
+++ b/gtk/a11y/gtktogglebuttonaccessible.h
@@ -24,7 +24,7 @@
 
 G_BEGIN_DECLS
 
-#define GTK_TYPE_TOGGLE_BUTTON_ACCESSIBLE              (gtk_toggle_button_accessible_get_type ())
+#define GTK_TYPE_TOGGLE_BUTTON_ACCESSIBLE              (_gtk_toggle_button_accessible_get_type ())
 #define GTK_TOGGLE_BUTTON_ACCESSIBLE(obj)              (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_TOGGLE_BUTTON_ACCESSIBLE, GtkToggleButtonAccessible))
 #define GTK_TOGGLE_BUTTON_ACCESSIBLE_CLASS(klass)      (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_TOGGLE_BUTTON_ACCESSIBLE, GtkToggleButtonAccessibleClass))
 #define GTK_IS_TOGGLE_BUTTON_ACCESSIBLE(obj)           (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_TOGGLE_BUTTON_ACCESSIBLE))
@@ -44,7 +44,7 @@ struct _GtkToggleButtonAccessibleClass
   GtkButtonAccessibleClass parent_class;
 };
 
-GType gtk_toggle_button_accessible_get_type (void);
+GType _gtk_toggle_button_accessible_get_type (void);
 
 G_END_DECLS
 
diff --git a/gtk/a11y/gtktoplevelaccessible.c b/gtk/a11y/gtktoplevelaccessible.c
index 51062e0..4b17274 100644
--- a/gtk/a11y/gtktoplevelaccessible.c
+++ b/gtk/a11y/gtktoplevelaccessible.c
@@ -27,13 +27,13 @@
 #include "gtktoplevelaccessible.h"
 
 
-G_DEFINE_TYPE (GtkToplevelAccessible, gtk_toplevel_accessible, ATK_TYPE_OBJECT)
+G_DEFINE_TYPE (GtkToplevelAccessible, _gtk_toplevel_accessible, ATK_TYPE_OBJECT)
 
 static void
 gtk_toplevel_accessible_initialize (AtkObject *accessible,
                                     gpointer   data)
 {
-  ATK_OBJECT_CLASS (gtk_toplevel_accessible_parent_class)->initialize (accessible, data);
+  ATK_OBJECT_CLASS (_gtk_toplevel_accessible_parent_class)->initialize (accessible, data);
 
   accessible->role = ATK_ROLE_APPLICATION;
   accessible->name = g_get_prgname ();
@@ -48,7 +48,7 @@ gtk_toplevel_accessible_object_finalize (GObject *obj)
   if (toplevel->window_list)
     g_list_free (toplevel->window_list);
 
-  G_OBJECT_CLASS (gtk_toplevel_accessible_parent_class)->finalize (obj);
+  G_OBJECT_CLASS (_gtk_toplevel_accessible_parent_class)->finalize (obj);
 }
 
 static gint
@@ -126,7 +126,7 @@ is_attached_menu_window (GtkWidget *widget)
 }
 
 static void
-gtk_toplevel_accessible_class_init (GtkToplevelAccessibleClass *klass)
+_gtk_toplevel_accessible_class_init (GtkToplevelAccessibleClass *klass)
 {
   AtkObjectClass *class = ATK_OBJECT_CLASS(klass);
   GObjectClass *g_object_class = G_OBJECT_CLASS(klass);
@@ -237,7 +237,7 @@ hide_event_watcher (GSignalInvocationHint *ihint,
 }
 
 static void
-gtk_toplevel_accessible_init (GtkToplevelAccessible *toplevel)
+_gtk_toplevel_accessible_init (GtkToplevelAccessible *toplevel)
 {
   GtkWindow *window;
   GtkWidget *widget;
diff --git a/gtk/a11y/gtktoplevelaccessible.h b/gtk/a11y/gtktoplevelaccessible.h
index 1a3f59e..367cacf 100644
--- a/gtk/a11y/gtktoplevelaccessible.h
+++ b/gtk/a11y/gtktoplevelaccessible.h
@@ -24,7 +24,7 @@
 
 G_BEGIN_DECLS
 
-#define GTK_TYPE_TOPLEVEL_ACCESSIBLE               (gtk_toplevel_accessible_get_type ())
+#define GTK_TYPE_TOPLEVEL_ACCESSIBLE               (_gtk_toplevel_accessible_get_type ())
 #define GTK_TOPLEVEL_ACCESSIBLE(obj)               (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_TOPLEVEL_ACCESSIBLE, GtkToplevelAccessible))
 #define GTK_TOPLEVEL_ACCESSIBLE_CLASS(klass)       (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_TOPLEVEL_ACCESSIBLE, GtkToplevelAccessibleClass))
 #define GTK_IS_TOPLEVEL_ACCESSIBLE(obj)            (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_TOPLEVEL_ACCESSIBLE))
@@ -45,7 +45,7 @@ struct _GtkToplevelAccessibleClass
   AtkObjectClass parent_class;
 };
 
-GType gtk_toplevel_accessible_get_type (void);
+GType _gtk_toplevel_accessible_get_type (void);
 
 G_END_DECLS
 
diff --git a/gtk/a11y/gtktreeviewaccessible.c b/gtk/a11y/gtktreeviewaccessible.c
index d6c3d8b..59f6b9e 100644
--- a/gtk/a11y/gtktreeviewaccessible.c
+++ b/gtk/a11y/gtktreeviewaccessible.c
@@ -161,7 +161,7 @@ static void atk_selection_interface_init    (AtkSelectionIface   *iface);
 static void atk_component_interface_init    (AtkComponentIface   *iface);
 static void gail_cell_parent_interface_init (GailCellParentIface *iface);
 
-G_DEFINE_TYPE_WITH_CODE (GtkTreeViewAccessible, gtk_tree_view_accessible, GTK_TYPE_CONTAINER_ACCESSIBLE,
+G_DEFINE_TYPE_WITH_CODE (GtkTreeViewAccessible, _gtk_tree_view_accessible, GTK_TYPE_CONTAINER_ACCESSIBLE,
                          G_IMPLEMENT_INTERFACE (ATK_TYPE_TABLE, atk_table_interface_init)
                          G_IMPLEMENT_INTERFACE (ATK_TYPE_SELECTION, atk_selection_interface_init)
                          G_IMPLEMENT_INTERFACE (ATK_TYPE_COMPONENT, atk_component_interface_init)
@@ -218,7 +218,7 @@ gtk_tree_view_accessible_initialize (AtkObject *obj,
   GtkWidget *widget;
   GtkTreeSelection *selection;
 
-  ATK_OBJECT_CLASS (gtk_tree_view_accessible_parent_class)->initialize (obj, data);
+  ATK_OBJECT_CLASS (_gtk_tree_view_accessible_parent_class)->initialize (obj, data);
 
   accessible = GTK_TREE_VIEW_ACCESSIBLE (obj);
   accessible->col_data = NULL;
@@ -326,7 +326,7 @@ gtk_tree_view_accessible_finalize (GObject *object)
       g_array_free (array, TRUE);
     }
 
-  G_OBJECT_CLASS (gtk_tree_view_accessible_parent_class)->finalize (object);
+  G_OBJECT_CLASS (_gtk_tree_view_accessible_parent_class)->finalize (object);
 }
 
 static void
@@ -396,7 +396,7 @@ gtk_tree_view_accessible_notify_gtk (GObject    *obj,
       g_signal_connect (adj, "value-changed", G_CALLBACK (adjustment_changed), tree_view);
     }
   else
-    GTK_WIDGET_ACCESSIBLE_CLASS (gtk_tree_view_accessible_parent_class)->notify_gtk (obj, pspec);
+    GTK_WIDGET_ACCESSIBLE_CLASS (_gtk_tree_view_accessible_parent_class)->notify_gtk (obj, pspec);
 }
 
 static void
@@ -447,7 +447,7 @@ gtk_tree_view_accessible_connect_widget_destroyed (GtkAccessible *accessible)
     g_signal_connect_after (widget, "destroy",
                             G_CALLBACK (gtk_tree_view_accessible_destroyed), accessible);
 
-  GTK_ACCESSIBLE_CLASS (gtk_tree_view_accessible_parent_class)->connect_widget_destroyed (accessible);
+  GTK_ACCESSIBLE_CLASS (_gtk_tree_view_accessible_parent_class)->connect_widget_destroyed (accessible);
 }
 
 static gint
@@ -707,7 +707,7 @@ gtk_tree_view_accessible_ref_state_set (AtkObject *obj)
   AtkStateSet *state_set;
   GtkWidget *widget;
 
-  state_set = ATK_OBJECT_CLASS (gtk_tree_view_accessible_parent_class)->ref_state_set (obj);
+  state_set = ATK_OBJECT_CLASS (_gtk_tree_view_accessible_parent_class)->ref_state_set (obj);
   widget = gtk_accessible_get_widget (GTK_ACCESSIBLE (obj));
 
   if (widget != NULL)
@@ -717,7 +717,7 @@ gtk_tree_view_accessible_ref_state_set (AtkObject *obj)
 }
 
 static void
-gtk_tree_view_accessible_class_init (GtkTreeViewAccessibleClass *klass)
+_gtk_tree_view_accessible_class_init (GtkTreeViewAccessibleClass *klass)
 {
   AtkObjectClass *class = ATK_OBJECT_CLASS (klass);
   GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
@@ -745,7 +745,7 @@ gtk_tree_view_accessible_class_init (GtkTreeViewAccessibleClass *klass)
 }
 
 static void
-gtk_tree_view_accessible_init (GtkTreeViewAccessible *view)
+_gtk_tree_view_accessible_init (GtkTreeViewAccessible *view)
 {
 }
 
@@ -772,7 +772,7 @@ get_focus_index (GtkTreeView *tree_view)
 /* This function returns a reference to the accessible object
  * for the cell in the treeview which has focus, if any
  */
-AtkObject *
+static AtkObject *
 gtk_tree_view_accessible_ref_focus_cell (GtkTreeView *tree_view)
 {
   AtkObject *focus_cell = NULL;
diff --git a/gtk/a11y/gtktreeviewaccessible.h b/gtk/a11y/gtktreeviewaccessible.h
index 64d9d6e..c8cd704 100644
--- a/gtk/a11y/gtktreeviewaccessible.h
+++ b/gtk/a11y/gtktreeviewaccessible.h
@@ -26,7 +26,7 @@
 
 G_BEGIN_DECLS
 
-#define GTK_TYPE_TREE_VIEW_ACCESSIBLE                  (gtk_tree_view_accessible_get_type ())
+#define GTK_TYPE_TREE_VIEW_ACCESSIBLE                  (_gtk_tree_view_accessible_get_type ())
 #define GTK_TREE_VIEW_ACCESSIBLE(obj)                  (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_TREE_VIEW_ACCESSIBLE, GtkTreeViewAccessible))
 #define GTK_TREE_VIEW_ACCESSIBLE_CLASS(klass)          (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_TREE_VIEW_ACCESSIBLE, GtkTreeViewAccessibleClass))
 #define GTK_IS_TREE_VIEW_ACCESSIBLE(obj)               (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_TREE_VIEW_ACCESSIBLE))
@@ -61,8 +61,7 @@ struct _GtkTreeViewAccessibleClass
   GtkContainerAccessibleClass parent_class;
 };
 
-GType      gtk_tree_view_accessible_get_type       (void);
-AtkObject *gtk_tree_view_accessible_ref_focus_cell (GtkTreeView *treeview);
+GType _gtk_tree_view_accessible_get_type (void);
 
 G_END_DECLS
 
diff --git a/gtk/a11y/gtkwidgetaccessible.c b/gtk/a11y/gtkwidgetaccessible.c
index f7c1fd1..c85e0e6 100644
--- a/gtk/a11y/gtkwidgetaccessible.c
+++ b/gtk/a11y/gtkwidgetaccessible.c
@@ -36,7 +36,7 @@ static gboolean gtk_widget_accessible_all_parents_visible (GtkWidget *widget);
 
 static void atk_component_interface_init (AtkComponentIface *iface);
 
-G_DEFINE_TYPE_WITH_CODE (GtkWidgetAccessible, gtk_widget_accessible, GTK_TYPE_ACCESSIBLE,
+G_DEFINE_TYPE_WITH_CODE (GtkWidgetAccessible, _gtk_widget_accessible, GTK_TYPE_ACCESSIBLE,
                          G_IMPLEMENT_INTERFACE (ATK_TYPE_COMPONENT, atk_component_interface_init))
 
 /* Translate GtkWidget::focus-in/out-event to the focus_gtk vfunc */
@@ -270,7 +270,7 @@ gtk_widget_accessible_ref_relation_set (AtkObject *obj)
   if (widget == NULL)
     return NULL;
 
-  relation_set = ATK_OBJECT_CLASS (gtk_widget_accessible_parent_class)->ref_relation_set (obj);
+  relation_set = ATK_OBJECT_CLASS (_gtk_widget_accessible_parent_class)->ref_relation_set (obj);
 
   if (GTK_IS_BOX (widget))
     return relation_set;
@@ -339,7 +339,7 @@ gtk_widget_accessible_ref_state_set (AtkObject *accessible)
   GtkWidget *widget;
   AtkStateSet *state_set;
 
-  state_set = ATK_OBJECT_CLASS (gtk_widget_accessible_parent_class)->ref_state_set (accessible);
+  state_set = ATK_OBJECT_CLASS (_gtk_widget_accessible_parent_class)->ref_state_set (accessible);
 
   widget = gtk_accessible_get_widget (GTK_ACCESSIBLE (accessible));
   if (widget == NULL)
@@ -549,7 +549,7 @@ gtk_widget_accessible_get_attributes (AtkObject *obj)
 }
 
 static void
-gtk_widget_accessible_class_init (GtkWidgetAccessibleClass *klass)
+_gtk_widget_accessible_class_init (GtkWidgetAccessibleClass *klass)
 {
   AtkObjectClass *class = ATK_OBJECT_CLASS (klass);
   GtkAccessibleClass *accessible_class = GTK_ACCESSIBLE_CLASS (klass);
@@ -569,7 +569,7 @@ gtk_widget_accessible_class_init (GtkWidgetAccessibleClass *klass)
 }
 
 static void
-gtk_widget_accessible_init (GtkWidgetAccessible *accessible)
+_gtk_widget_accessible_init (GtkWidgetAccessible *accessible)
 {
 }
 
@@ -656,7 +656,7 @@ gtk_widget_accessible_get_layer (AtkComponent *component)
 }
 
 void
-gtk_widget_accessible_set_layer (GtkWidgetAccessible *accessible,
+_gtk_widget_accessible_set_layer (GtkWidgetAccessible *accessible,
                                  AtkLayer             layer)
 {
   g_object_set_data (G_OBJECT (accessible), "atk-component-layer", GINT_TO_POINTER (layer));
diff --git a/gtk/a11y/gtkwidgetaccessible.h b/gtk/a11y/gtkwidgetaccessible.h
index 05931ea..4b2059b 100644
--- a/gtk/a11y/gtkwidgetaccessible.h
+++ b/gtk/a11y/gtkwidgetaccessible.h
@@ -24,7 +24,7 @@
 
 G_BEGIN_DECLS
 
-#define GTK_TYPE_WIDGET_ACCESSIBLE                     (gtk_widget_accessible_get_type ())
+#define GTK_TYPE_WIDGET_ACCESSIBLE                     (_gtk_widget_accessible_get_type ())
 #define GTK_WIDGET_ACCESSIBLE(obj)                     (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_WIDGET_ACCESSIBLE, GtkWidgetAccessible))
 #define GTK_WIDGET_ACCESSIBLE_CLASS(klass)             (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_WIDGET_ACCESSIBLE, GtkWidgetAccessibleClass))
 #define GTK_IS_WIDGET_ACCESSIBLE(obj)                  (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_WIDGET_ACCESSIBLE))
@@ -56,10 +56,10 @@ struct _GtkWidgetAccessibleClass
 
 };
 
-GType gtk_widget_accessible_get_type (void);
+GType _gtk_widget_accessible_get_type (void);
 
-void  gtk_widget_accessible_set_layer (GtkWidgetAccessible *obj,
-                                       AtkLayer             layer);
+void  _gtk_widget_accessible_set_layer (GtkWidgetAccessible *obj,
+                                        AtkLayer             layer);
 
 G_END_DECLS
 
diff --git a/gtk/a11y/gtkwindowaccessible.c b/gtk/a11y/gtkwindowaccessible.c
index 30ff77b..c5e2959 100644
--- a/gtk/a11y/gtkwindowaccessible.c
+++ b/gtk/a11y/gtkwindowaccessible.c
@@ -56,7 +56,7 @@ static guint gtk_window_accessible_signals [LAST_SIGNAL] = { 0, };
 
 static void atk_component_interface_init (AtkComponentIface *iface);
 
-G_DEFINE_TYPE_WITH_CODE (GtkWindowAccessible, gtk_window_accessible, GTK_TYPE_CONTAINER_ACCESSIBLE,
+G_DEFINE_TYPE_WITH_CODE (GtkWindowAccessible, _gtk_window_accessible, GTK_TYPE_CONTAINER_ACCESSIBLE,
                          G_IMPLEMENT_INTERFACE (ATK_TYPE_COMPONENT, atk_component_interface_init))
 
 
@@ -85,7 +85,7 @@ gtk_window_accessible_notify_gtk (GObject    *obj,
       g_signal_emit_by_name (atk_obj, "visible_data_changed");
     }
   else
-    GTK_WIDGET_ACCESSIBLE_CLASS (gtk_window_accessible_parent_class)->notify_gtk (obj, pspec);
+    GTK_WIDGET_ACCESSIBLE_CLASS (_gtk_window_accessible_parent_class)->notify_gtk (obj, pspec);
 }
 
 static gboolean
@@ -111,10 +111,10 @@ gtk_window_accessible_initialize (AtkObject *obj,
   if (!GTK_IS_WINDOW (widget) && !GTK_IS_HANDLE_BOX (widget))
     return;
 
-  ATK_OBJECT_CLASS (gtk_window_accessible_parent_class)->initialize (obj, data);
+  ATK_OBJECT_CLASS (_gtk_window_accessible_parent_class)->initialize (obj, data);
 
   g_signal_connect (data, "window_state_event", G_CALLBACK (window_state_event_cb), NULL);
-  gtk_widget_accessible_set_layer (GTK_WIDGET_ACCESSIBLE (obj), ATK_LAYER_WINDOW);
+  _gtk_widget_accessible_set_layer (GTK_WIDGET_ACCESSIBLE (obj), ATK_LAYER_WINDOW);
 
   if (GTK_IS_FILE_CHOOSER_DIALOG (widget))
     obj->role = ATK_ROLE_FILE_CHOOSER;
@@ -186,7 +186,7 @@ gtk_window_accessible_get_name (AtkObject *accessible)
   if (widget == NULL)
     return NULL;
 
-  name = ATK_OBJECT_CLASS (gtk_window_accessible_parent_class)->get_name (accessible);
+  name = ATK_OBJECT_CLASS (_gtk_window_accessible_parent_class)->get_name (accessible);
   if (name != NULL)
     return name;
 
@@ -218,7 +218,7 @@ gtk_window_accessible_get_index_in_parent (AtkObject *accessible)
   if (widget == NULL)
     return -1;
 
-  index = ATK_OBJECT_CLASS (gtk_window_accessible_parent_class)->get_index_in_parent (accessible);
+  index = ATK_OBJECT_CLASS (_gtk_window_accessible_parent_class)->get_index_in_parent (accessible);
   if (index != -1)
     return index;
 
@@ -262,7 +262,7 @@ gtk_window_accessible_ref_relation_set (AtkObject *obj)
   if (widget == NULL)
     return NULL;
 
-  relation_set = ATK_OBJECT_CLASS (gtk_window_accessible_parent_class)->ref_relation_set (obj);
+  relation_set = ATK_OBJECT_CLASS (_gtk_window_accessible_parent_class)->ref_relation_set (obj);
 
   if (atk_object_get_role (obj) == ATK_ROLE_TOOL_TIP)
     {
@@ -294,7 +294,7 @@ gtk_window_accessible_ref_state_set (AtkObject *accessible)
   if (widget == NULL)
     return NULL;
 
-  state_set = ATK_OBJECT_CLASS (gtk_window_accessible_parent_class)->ref_state_set (accessible);
+  state_set = ATK_OBJECT_CLASS (_gtk_window_accessible_parent_class)->ref_state_set (accessible);
 
   window = GTK_WINDOW (widget);
 
@@ -318,7 +318,7 @@ gtk_window_accessible_ref_state_set (AtkObject *accessible)
 }
 
 static void
-gtk_window_accessible_class_init (GtkWindowAccessibleClass *klass)
+_gtk_window_accessible_class_init (GtkWindowAccessibleClass *klass)
 {
   GtkWidgetAccessibleClass *widget_class = (GtkWidgetAccessibleClass*)klass;
   AtkObjectClass *class = ATK_OBJECT_CLASS (klass);
@@ -407,7 +407,7 @@ gtk_window_accessible_class_init (GtkWindowAccessibleClass *klass)
 }
 
 static void
-gtk_window_accessible_init (GtkWindowAccessible *accessible)
+_gtk_window_accessible_init (GtkWindowAccessible *accessible)
 {
 }
 
diff --git a/gtk/a11y/gtkwindowaccessible.h b/gtk/a11y/gtkwindowaccessible.h
index 5c781b3..73ba162 100644
--- a/gtk/a11y/gtkwindowaccessible.h
+++ b/gtk/a11y/gtkwindowaccessible.h
@@ -24,7 +24,7 @@
 
 G_BEGIN_DECLS
 
-#define GTK_TYPE_WINDOW_ACCESSIBLE                        (gtk_window_accessible_get_type ())
+#define GTK_TYPE_WINDOW_ACCESSIBLE                        (_gtk_window_accessible_get_type ())
 #define GTK_WINDOW_ACCESSIBLE(obj)                        (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_WINDOW_ACCESSIBLE, GtkWindowAccessible))
 #define GTK_WINDOW_ACCESSIBLE_CLASS(klass)                (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_WINDOW_ACCESSIBLE, GtkWindowAccessibleClass))
 #define GTK_IS_WINDOW_ACCESSIBLE(obj)                     (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_WINDOW_ACCESSIBLE))
@@ -44,7 +44,7 @@ struct _GtkWindowAccessibleClass
   GtkContainerAccessibleClass parent_class;
 };
 
-GType gtk_window_accessible_get_type (void);
+GType _gtk_window_accessible_get_type (void);
 
 G_END_DECLS
 



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