aboutdialog: Remove priv pointer

2024-12-28 06:21:14 +00:00 · 2018-07-08 20:30:03 +02:00 · 2018-07-08 20:30:03 +02:00 · d41603d82a
commit d41603d82a
parent f7aff03c72
2 changed files with 83 additions and 102 deletions
--- a/gtk/gtkaboutdialog.c
+++ b/gtk/gtkaboutdialog.c
@ -139,7 +139,7 @@ typedef struct
  gchar **people;
 } CreditSection;

-struct _GtkAboutDialogPrivate
+typedef struct
 {
  gchar *name;
  gchar *version;
@ -191,7 +191,7 @@ struct _GtkAboutDialogPrivate
  guint wrap_license : 1;
  guint in_child_changed : 1;
  guint in_switch_page : 1;
-};
+} GtkAboutDialogPrivate;

 enum
 {
@ -274,7 +274,7 @@ stack_visible_child_notify (GtkStack       *stack,
                            GParamSpec     *pspec,
                            GtkAboutDialog *about)
 {
-  GtkAboutDialogPrivate *priv = about->priv;
+  GtkAboutDialogPrivate *priv = gtk_about_dialog_get_instance_private (about);
  GtkWidget *child;

  child = gtk_stack_get_visible_child (stack);
@ -627,7 +627,7 @@ emit_activate_link (GtkAboutDialog *about,
 static void
 update_stack_switcher_visibility (GtkAboutDialog *about)
 {
-  GtkAboutDialogPrivate *priv = about->priv;
+  GtkAboutDialogPrivate *priv = gtk_about_dialog_get_instance_private (about);

  if (gtk_widget_get_visible (priv->credits_page) ||
      gtk_widget_get_visible (priv->license_page) ||
@ -640,7 +640,7 @@ update_stack_switcher_visibility (GtkAboutDialog *about)
 static void
 update_license_button_visibility (GtkAboutDialog *about)
 {
-  GtkAboutDialogPrivate *priv = about->priv;
+  GtkAboutDialogPrivate *priv = gtk_about_dialog_get_instance_private (about);

  if (priv->license_type == GTK_LICENSE_CUSTOM && priv->license != NULL && priv->license[0] != '\0')
    gtk_widget_show (priv->license_page);
@ -653,7 +653,7 @@ update_license_button_visibility (GtkAboutDialog *about)
 static void
 update_system_button_visibility (GtkAboutDialog *about)
 {
-  GtkAboutDialogPrivate *priv = about->priv;
+  GtkAboutDialogPrivate *priv = gtk_about_dialog_get_instance_private (about);

  if (priv->system_information != NULL && priv->system_information[0] != '\0')
    gtk_widget_show (priv->system_page);
@ -666,7 +666,7 @@ update_system_button_visibility (GtkAboutDialog *about)
 static void
 update_credits_button_visibility (GtkAboutDialog *about)
 {
-  GtkAboutDialogPrivate *priv = about->priv;
+  GtkAboutDialogPrivate *priv = gtk_about_dialog_get_instance_private (about);
  gboolean show;

  show = (priv->authors != NULL ||
@ -688,7 +688,7 @@ static void
 switch_page (GtkAboutDialog *about,
             const gchar    *name)
 {
-  GtkAboutDialogPrivate *priv = about->priv;
+  GtkAboutDialogPrivate *priv = gtk_about_dialog_get_instance_private (about);

  gtk_stack_set_visible_child_name (GTK_STACK (priv->stack), name);

@ -705,7 +705,7 @@ switch_page (GtkAboutDialog *about,
 static void
 apply_use_header_bar (GtkAboutDialog *about)
 {
-  GtkAboutDialogPrivate *priv = about->priv;
+  GtkAboutDialogPrivate *priv = gtk_about_dialog_get_instance_private (about);
  gboolean use_header_bar;

  g_object_get (about, "use-header-bar", &use_header_bar, NULL);
@ -740,12 +740,9 @@ apply_use_header_bar (GtkAboutDialog *about)
 static void
 gtk_about_dialog_init (GtkAboutDialog *about)
 {
-  GtkAboutDialogPrivate *priv;
+  GtkAboutDialogPrivate *priv = gtk_about_dialog_get_instance_private (about);

  /* Data */
-  priv = gtk_about_dialog_get_instance_private (about);
-  about->priv = priv;
-
  priv->name = NULL;
  priv->version = NULL;
  priv->copyright = NULL;
@ -791,7 +788,7 @@ static void
 gtk_about_dialog_finalize (GObject *object)
 {
  GtkAboutDialog *about = GTK_ABOUT_DIALOG (object);
-  GtkAboutDialogPrivate *priv = about->priv;
+  GtkAboutDialogPrivate *priv = gtk_about_dialog_get_instance_private (about);

  g_free (priv->name);
  g_free (priv->version);
@ -884,7 +881,7 @@ gtk_about_dialog_get_property (GObject    *object,
                               GParamSpec *pspec)
 {
  GtkAboutDialog *about = GTK_ABOUT_DIALOG (object);
-  GtkAboutDialogPrivate *priv = about->priv;
+  GtkAboutDialogPrivate *priv = gtk_about_dialog_get_instance_private (about);

  switch (prop_id)
    {
@ -953,7 +950,7 @@ toggle_credits (GtkToggleButton *button,
                gpointer         user_data)
 {
  GtkAboutDialog *about = user_data;
-  GtkAboutDialogPrivate *priv = about->priv;
+  GtkAboutDialogPrivate *priv = gtk_about_dialog_get_instance_private (about);
  gboolean show_credits;

  if (priv->in_switch_page)
@ -968,7 +965,7 @@ toggle_license (GtkToggleButton *button,
                gpointer         user_data)
 {
  GtkAboutDialog *about = user_data;
-  GtkAboutDialogPrivate *priv = about->priv;
+  GtkAboutDialogPrivate *priv = gtk_about_dialog_get_instance_private (about);
  gboolean show_license;

  if (priv->in_switch_page)
@ -1010,7 +1007,7 @@ gtk_about_dialog_activate_link (GtkAboutDialog *about,
 static void
 update_website (GtkAboutDialog *about)
 {
-  GtkAboutDialogPrivate *priv = about->priv;
+  GtkAboutDialogPrivate *priv = gtk_about_dialog_get_instance_private (about);

  gtk_widget_show (priv->website_label);

@ -1065,19 +1062,19 @@ gtk_about_dialog_show (GtkWidget *widget)
 const gchar *
 gtk_about_dialog_get_program_name (GtkAboutDialog *about)
 {
+  GtkAboutDialogPrivate *priv = gtk_about_dialog_get_instance_private (about);
+
  g_return_val_if_fail (GTK_IS_ABOUT_DIALOG (about), NULL);

-  return about->priv->name;
+  return priv->name;
 }

 static void
 update_name_version (GtkAboutDialog *about)
 {
-  GtkAboutDialogPrivate *priv;
+  GtkAboutDialogPrivate *priv = gtk_about_dialog_get_instance_private (about);
  gchar *title_string, *name_string;

-  priv = about->priv;
-
  title_string = g_strdup_printf (_("About %s"), priv->name);
  gtk_window_set_title (GTK_WINDOW (about), title_string);
  g_free (title_string);
@ -1108,13 +1105,11 @@ void
 gtk_about_dialog_set_program_name (GtkAboutDialog *about,
                                   const gchar    *name)
 {
-  GtkAboutDialogPrivate *priv;
+  GtkAboutDialogPrivate *priv = gtk_about_dialog_get_instance_private (about);
  gchar *tmp;

  g_return_if_fail (GTK_IS_ABOUT_DIALOG (about));

-  priv = about->priv;
-
  tmp = priv->name;
  priv->name = g_strdup (name ? name : g_get_application_name ());
  g_free (tmp);
@ -1137,9 +1132,11 @@ gtk_about_dialog_set_program_name (GtkAboutDialog *about,
 const gchar *
 gtk_about_dialog_get_version (GtkAboutDialog *about)
 {
+  GtkAboutDialogPrivate *priv = gtk_about_dialog_get_instance_private (about);
+
  g_return_val_if_fail (GTK_IS_ABOUT_DIALOG (about), NULL);

-  return about->priv->version;
+  return priv->version;
 }

 /**
@ -1153,13 +1150,11 @@ void
 gtk_about_dialog_set_version (GtkAboutDialog *about,
                              const gchar    *version)
 {
-  GtkAboutDialogPrivate *priv;
+  GtkAboutDialogPrivate *priv = gtk_about_dialog_get_instance_private (about);
  gchar *tmp;

  g_return_if_fail (GTK_IS_ABOUT_DIALOG (about));

-  priv = about->priv;
-
  tmp = priv->version;
  priv->version = g_strdup (version);
  g_free (tmp);
@ -1181,9 +1176,11 @@ gtk_about_dialog_set_version (GtkAboutDialog *about,
 const gchar *
 gtk_about_dialog_get_copyright (GtkAboutDialog *about)
 {
+  GtkAboutDialogPrivate *priv = gtk_about_dialog_get_instance_private (about);
+
  g_return_val_if_fail (GTK_IS_ABOUT_DIALOG (about), NULL);

-  return about->priv->copyright;
+  return priv->copyright;
 }

 /**
@ -1198,13 +1195,11 @@ void
 gtk_about_dialog_set_copyright (GtkAboutDialog *about,
                                const gchar    *copyright)
 {
-  GtkAboutDialogPrivate *priv;
+  GtkAboutDialogPrivate *priv = gtk_about_dialog_get_instance_private (about);
  gchar *copyright_string, *tmp;

  g_return_if_fail (GTK_IS_ABOUT_DIALOG (about));

-  priv = about->priv;
-
  tmp = priv->copyright;
  priv->copyright = g_strdup (copyright);
  g_free (tmp);
@ -1236,9 +1231,11 @@ gtk_about_dialog_set_copyright (GtkAboutDialog *about,
 const gchar *
 gtk_about_dialog_get_comments (GtkAboutDialog *about)
 {
+  GtkAboutDialogPrivate *priv = gtk_about_dialog_get_instance_private (about);
+
  g_return_val_if_fail (GTK_IS_ABOUT_DIALOG (about), NULL);

-  return about->priv->comments;
+  return priv->comments;
 }

 /**
@ -1253,13 +1250,11 @@ void
 gtk_about_dialog_set_comments (GtkAboutDialog *about,
                               const gchar    *comments)
 {
-  GtkAboutDialogPrivate *priv;
+  GtkAboutDialogPrivate *priv = gtk_about_dialog_get_instance_private (about);
  gchar *tmp;

  g_return_if_fail (GTK_IS_ABOUT_DIALOG (about));

-  priv = about->priv;
-
  tmp = priv->comments;
  if (comments)
    {
@ -1289,9 +1284,11 @@ gtk_about_dialog_set_comments (GtkAboutDialog *about,
 const gchar *
 gtk_about_dialog_get_license (GtkAboutDialog *about)
 {
+  GtkAboutDialogPrivate *priv = gtk_about_dialog_get_instance_private (about);
+
  g_return_val_if_fail (GTK_IS_ABOUT_DIALOG (about), NULL);

-  return about->priv->license;
+  return priv->license;
 }

 /**
@ -1307,13 +1304,11 @@ void
 gtk_about_dialog_set_license (GtkAboutDialog *about,
                              const gchar    *license)
 {
-  GtkAboutDialogPrivate *priv;
+  GtkAboutDialogPrivate *priv = gtk_about_dialog_get_instance_private (about);
  gchar *tmp;

  g_return_if_fail (GTK_IS_ABOUT_DIALOG (about));

-  priv = about->priv;
-
  tmp = priv->license;
  if (license)
    {
@ -1346,9 +1341,11 @@ gtk_about_dialog_set_license (GtkAboutDialog *about,
 const gchar *
 gtk_about_dialog_get_system_information (GtkAboutDialog *about)
 {
+  GtkAboutDialogPrivate *priv = gtk_about_dialog_get_instance_private (about);
+
  g_return_val_if_fail (GTK_IS_ABOUT_DIALOG (about), NULL);

-  return about->priv->system_information;
+  return priv->system_information;
 }

 /**
@ -1366,12 +1363,10 @@ void
 gtk_about_dialog_set_system_information (GtkAboutDialog *about,
                                         const gchar    *system_information)
 {
-  GtkAboutDialogPrivate *priv;
+  GtkAboutDialogPrivate *priv = gtk_about_dialog_get_instance_private (about);

  g_return_if_fail (GTK_IS_ABOUT_DIALOG (about));

-  priv = about->priv;
-
  g_free (priv->system_information);
  priv->system_information = g_strdup (system_information);
  update_system_button_visibility (about);
@ -1391,9 +1386,11 @@ gtk_about_dialog_set_system_information (GtkAboutDialog *about,
 gboolean
 gtk_about_dialog_get_wrap_license (GtkAboutDialog *about)
 {
+  GtkAboutDialogPrivate *priv = gtk_about_dialog_get_instance_private (about);
+
  g_return_val_if_fail (GTK_IS_ABOUT_DIALOG (about), FALSE);

-  return about->priv->wrap_license;
+  return priv->wrap_license;
 }

 /**
@ -1408,12 +1405,10 @@ void
 gtk_about_dialog_set_wrap_license (GtkAboutDialog *about,
                                   gboolean        wrap_license)
 {
-  GtkAboutDialogPrivate *priv;
+  GtkAboutDialogPrivate *priv = gtk_about_dialog_get_instance_private (about);

  g_return_if_fail (GTK_IS_ABOUT_DIALOG (about));

-  priv = about->priv;
-
  wrap_license = wrap_license != FALSE;

  if (priv->wrap_license != wrap_license)
@ -1436,9 +1431,11 @@ gtk_about_dialog_set_wrap_license (GtkAboutDialog *about,
 const gchar *
 gtk_about_dialog_get_website (GtkAboutDialog *about)
 {
+  GtkAboutDialogPrivate *priv = gtk_about_dialog_get_instance_private (about);
+
  g_return_val_if_fail (GTK_IS_ABOUT_DIALOG (about), NULL);

-  return about->priv->website_url;
+  return priv->website_url;
 }

 /**
@ -1452,13 +1449,11 @@ void
 gtk_about_dialog_set_website (GtkAboutDialog *about,
                              const gchar    *website)
 {
-  GtkAboutDialogPrivate *priv;
+  GtkAboutDialogPrivate *priv = gtk_about_dialog_get_instance_private (about);
  gchar *tmp;

  g_return_if_fail (GTK_IS_ABOUT_DIALOG (about));

-  priv = about->priv;
-
  tmp = priv->website_url;
  priv->website_url = g_strdup (website);
  g_free (tmp);
@ -1480,9 +1475,11 @@ gtk_about_dialog_set_website (GtkAboutDialog *about,
 const gchar *
 gtk_about_dialog_get_website_label (GtkAboutDialog *about)
 {
+  GtkAboutDialogPrivate *priv = gtk_about_dialog_get_instance_private (about);
+
  g_return_val_if_fail (GTK_IS_ABOUT_DIALOG (about), NULL);

-  return about->priv->website_text;
+  return priv->website_text;
 }

 /**
@ -1496,13 +1493,11 @@ void
 gtk_about_dialog_set_website_label (GtkAboutDialog *about,
                                    const gchar    *website_label)
 {
-  GtkAboutDialogPrivate *priv;
+  GtkAboutDialogPrivate *priv = gtk_about_dialog_get_instance_private (about);
  gchar *tmp;

  g_return_if_fail (GTK_IS_ABOUT_DIALOG (about));

-  priv = about->priv;
-
  tmp = priv->website_text;
  priv->website_text = g_strdup (website_label);
  g_free (tmp);
@ -1526,9 +1521,11 @@ gtk_about_dialog_set_website_label (GtkAboutDialog *about,
 const gchar * const *
 gtk_about_dialog_get_authors (GtkAboutDialog *about)
 {
+  GtkAboutDialogPrivate *priv = gtk_about_dialog_get_instance_private (about);
+
  g_return_val_if_fail (GTK_IS_ABOUT_DIALOG (about), NULL);

-  return (const gchar * const *) about->priv->authors;
+  return (const gchar * const *) priv->authors;
 }

 /**
@ -1543,13 +1540,11 @@ void
 gtk_about_dialog_set_authors (GtkAboutDialog  *about,
                              const gchar    **authors)
 {
-  GtkAboutDialogPrivate *priv;
+  GtkAboutDialogPrivate *priv = gtk_about_dialog_get_instance_private (about);
  gchar **tmp;

  g_return_if_fail (GTK_IS_ABOUT_DIALOG (about));

-  priv = about->priv;
-
  tmp = priv->authors;
  priv->authors = g_strdupv ((gchar **)authors);
  g_strfreev (tmp);
@ -1573,9 +1568,11 @@ gtk_about_dialog_set_authors (GtkAboutDialog  *about,
 const gchar * const *
 gtk_about_dialog_get_documenters (GtkAboutDialog *about)
 {
+  GtkAboutDialogPrivate *priv = gtk_about_dialog_get_instance_private (about);
+
  g_return_val_if_fail (GTK_IS_ABOUT_DIALOG (about), NULL);

-  return (const gchar * const *)about->priv->documenters;
+  return (const gchar * const *)priv->documenters;
 }

 /**
@ -1590,13 +1587,11 @@ void
 gtk_about_dialog_set_documenters (GtkAboutDialog *about,
                                  const gchar   **documenters)
 {
-  GtkAboutDialogPrivate *priv;
+  GtkAboutDialogPrivate *priv = gtk_about_dialog_get_instance_private (about);
  gchar **tmp;

  g_return_if_fail (GTK_IS_ABOUT_DIALOG (about));

-  priv = about->priv;
-
  tmp = priv->documenters;
  priv->documenters = g_strdupv ((gchar **)documenters);
  g_strfreev (tmp);
@ -1620,9 +1615,11 @@ gtk_about_dialog_set_documenters (GtkAboutDialog *about,
 const gchar * const *
 gtk_about_dialog_get_artists (GtkAboutDialog *about)
 {
+  GtkAboutDialogPrivate *priv = gtk_about_dialog_get_instance_private (about);
+
  g_return_val_if_fail (GTK_IS_ABOUT_DIALOG (about), NULL);

-  return (const gchar * const *)about->priv->artists;
+  return (const gchar * const *)priv->artists;
 }

 /**
@ -1637,13 +1634,11 @@ void
 gtk_about_dialog_set_artists (GtkAboutDialog *about,
                              const gchar   **artists)
 {
-  GtkAboutDialogPrivate *priv;
+  GtkAboutDialogPrivate *priv = gtk_about_dialog_get_instance_private (about);
  gchar **tmp;

  g_return_if_fail (GTK_IS_ABOUT_DIALOG (about));

-  priv = about->priv;
-
  tmp = priv->artists;
  priv->artists = g_strdupv ((gchar **)artists);
  g_strfreev (tmp);
@ -1666,9 +1661,11 @@ gtk_about_dialog_set_artists (GtkAboutDialog *about,
 const gchar *
 gtk_about_dialog_get_translator_credits (GtkAboutDialog *about)
 {
+  GtkAboutDialogPrivate *priv = gtk_about_dialog_get_instance_private (about);
+
  g_return_val_if_fail (GTK_IS_ABOUT_DIALOG (about), NULL);

-  return about->priv->translator_credits;
+  return priv->translator_credits;
 }

 /**
@ -1697,13 +1694,11 @@ void
 gtk_about_dialog_set_translator_credits (GtkAboutDialog *about,
                                         const gchar    *translator_credits)
 {
-  GtkAboutDialogPrivate *priv;
+  GtkAboutDialogPrivate *priv = gtk_about_dialog_get_instance_private (about);
  gchar *tmp;

  g_return_if_fail (GTK_IS_ABOUT_DIALOG (about));

-  priv = about->priv;
-
  tmp = priv->translator_credits;
  priv->translator_credits = g_strdup (translator_credits);
  g_free (tmp);
@ -1726,12 +1721,10 @@ gtk_about_dialog_set_translator_credits (GtkAboutDialog *about,
 GdkPaintable *
 gtk_about_dialog_get_logo (GtkAboutDialog *about)
 {
-  GtkAboutDialogPrivate *priv;
+  GtkAboutDialogPrivate *priv = gtk_about_dialog_get_instance_private (about);

  g_return_val_if_fail (GTK_IS_ABOUT_DIALOG (about), NULL);

-  priv = about->priv;
-
  if (gtk_image_get_storage_type (GTK_IMAGE (priv->logo_image)) == GTK_IMAGE_PAINTABLE)
    return gtk_image_get_paintable (GTK_IMAGE (priv->logo_image));
  else
@ -1751,13 +1744,11 @@ void
 gtk_about_dialog_set_logo (GtkAboutDialog *about,
                           GdkPaintable   *logo)
 {
-  GtkAboutDialogPrivate *priv;
+  GtkAboutDialogPrivate *priv = gtk_about_dialog_get_instance_private (about);

  g_return_if_fail (GTK_IS_ABOUT_DIALOG (about));
  g_return_if_fail (logo == NULL || GDK_IS_TEXTURE (logo));

-  priv = about->priv;
-
  g_object_freeze_notify (G_OBJECT (about));

  if (gtk_image_get_storage_type (GTK_IMAGE (priv->logo_image)) == GTK_IMAGE_ICON_NAME)
@ -1796,12 +1787,10 @@ gtk_about_dialog_set_logo (GtkAboutDialog *about,
 const gchar *
 gtk_about_dialog_get_logo_icon_name (GtkAboutDialog *about)
 {
-  GtkAboutDialogPrivate *priv;
+  GtkAboutDialogPrivate *priv = gtk_about_dialog_get_instance_private (about);

  g_return_val_if_fail (GTK_IS_ABOUT_DIALOG (about), NULL);

-  priv = about->priv;
-
  if (gtk_image_get_storage_type (GTK_IMAGE (priv->logo_image)) != GTK_IMAGE_ICON_NAME)
    return NULL;

@ -1821,13 +1810,11 @@ void
 gtk_about_dialog_set_logo_icon_name (GtkAboutDialog *about,
                                     const gchar    *icon_name)
 {
-  GtkAboutDialogPrivate *priv;
+  GtkAboutDialogPrivate *priv = gtk_about_dialog_get_instance_private (about);
  GList *icons;

  g_return_if_fail (GTK_IS_ABOUT_DIALOG (about));

-  priv = about->priv;
-
  g_object_freeze_notify (G_OBJECT (about));

  if (gtk_image_get_storage_type (GTK_IMAGE (priv->logo_image)) == GTK_IMAGE_PAINTABLE)
@ -1884,8 +1871,8 @@ follow_if_link (GtkAboutDialog *about,
                GtkTextView    *text_view,
                GtkTextIter    *iter)
 {
+  GtkAboutDialogPrivate *priv = gtk_about_dialog_get_instance_private (about);
  GSList *tags = NULL, *tagp = NULL;
-  GtkAboutDialogPrivate *priv = about->priv;
  gchar *uri = NULL;

  tags = gtk_text_iter_get_tags (iter);
@ -1984,7 +1971,7 @@ set_cursor_if_appropriate (GtkAboutDialog *about,
                           gint            x,
                           gint            y)
 {
-  GtkAboutDialogPrivate *priv = about->priv;
+  GtkAboutDialogPrivate *priv = gtk_about_dialog_get_instance_private (about);
  GSList *tags = NULL, *tagp = NULL;
  GtkTextIter iter;
  gboolean hovering_over_link = FALSE;
@ -2039,13 +2026,13 @@ static GtkTextBuffer *
 text_buffer_new (GtkAboutDialog  *about,
 		 gchar          **strings)
 {
+  GtkAboutDialogPrivate *priv = gtk_about_dialog_get_instance_private (about);
  gchar **p;
  gchar *q0, *q1, *q2, *r1, *r2;
  GtkTextBuffer *buffer;
  GdkRGBA color;
  GdkRGBA link_color;
  GdkRGBA visited_link_color;
-  GtkAboutDialogPrivate *priv = about->priv;
  GtkTextIter start_iter, end_iter;
  GtkTextTag *tag;
  GtkStateFlags state = gtk_widget_get_state_flags (GTK_WIDGET (about));
@ -2290,7 +2277,7 @@ add_credits_section (GtkAboutDialog  *about,
 static void
 populate_credits_page (GtkAboutDialog *about)
 {
-  GtkAboutDialogPrivate *priv = about->priv;
+  GtkAboutDialogPrivate *priv = gtk_about_dialog_get_instance_private (about);
  gint row;

  row = 0;
@ -2330,7 +2317,7 @@ populate_credits_page (GtkAboutDialog *about)
 static void
 populate_license_page (GtkAboutDialog *about)
 {
-  GtkAboutDialogPrivate *priv = about->priv;
+  GtkAboutDialogPrivate *priv = gtk_about_dialog_get_instance_private (about);
  GtkTextBuffer *buffer;
  gchar *strings[2];

@ -2346,7 +2333,7 @@ populate_license_page (GtkAboutDialog *about)
 static void
 populate_system_page (GtkAboutDialog *about)
 {
-  GtkAboutDialogPrivate *priv = about->priv;
+  GtkAboutDialogPrivate *priv = gtk_about_dialog_get_instance_private (about);
  GtkTextBuffer *buffer;
  gchar *strings[2];

@ -2454,14 +2441,12 @@ void
 gtk_about_dialog_set_license_type (GtkAboutDialog *about,
                                   GtkLicense      license_type)
 {
-  GtkAboutDialogPrivate *priv;
+  GtkAboutDialogPrivate *priv = gtk_about_dialog_get_instance_private (about);

  g_return_if_fail (GTK_IS_ABOUT_DIALOG (about));
  g_return_if_fail (license_type >= GTK_LICENSE_UNKNOWN &&
                    license_type <= GTK_LICENSE_AGPL_3_0_ONLY);

-  priv = about->priv;
-
  if (priv->license_type != license_type)
    {
      g_object_freeze_notify (G_OBJECT (about));
@ -2524,9 +2509,11 @@ gtk_about_dialog_set_license_type (GtkAboutDialog *about,
 GtkLicense
 gtk_about_dialog_get_license_type (GtkAboutDialog *about)
 {
+  GtkAboutDialogPrivate *priv = gtk_about_dialog_get_instance_private (about);
+
  g_return_val_if_fail (GTK_IS_ABOUT_DIALOG (about), GTK_LICENSE_UNKNOWN);

-  return about->priv->license_type;
+  return priv->license_type;
 }

 /**
@ -2542,15 +2529,13 @@ gtk_about_dialog_add_credit_section (GtkAboutDialog  *about,
                                     const gchar     *section_name,
                                     const gchar    **people)
 {
-  GtkAboutDialogPrivate *priv;
+  GtkAboutDialogPrivate *priv = gtk_about_dialog_get_instance_private (about);
  CreditSection *new_entry;

  g_return_if_fail (GTK_IS_ABOUT_DIALOG (about));
  g_return_if_fail (section_name != NULL);
  g_return_if_fail (people != NULL);

-  priv = about->priv;
-
  new_entry = g_slice_new (CreditSection);
  new_entry->heading = g_strdup ((gchar *)section_name);
  new_entry->people = g_strdupv ((gchar **)people);
--- a/gtk/gtkaboutdialog.h
+++ b/gtk/gtkaboutdialog.h
@ -40,7 +40,6 @@ G_BEGIN_DECLS

 typedef struct _GtkAboutDialog        GtkAboutDialog;
 typedef struct _GtkAboutDialogClass   GtkAboutDialogClass;
-typedef struct _GtkAboutDialogPrivate GtkAboutDialogPrivate;

 /**
 * GtkLicense:
@ -98,9 +97,6 @@ typedef enum {
 struct _GtkAboutDialog
 {
  GtkDialog parent_instance;
-
-  /*< private >*/
-  GtkAboutDialogPrivate *priv;
 };

 struct _GtkAboutDialogClass