[evolution/wip/gsettings] Remove NULL checks for GObject methods.



commit 274697623e2a6749a3b173c28f4832d9e88019e3
Author: Matthew Barnes <mbarnes redhat com>
Date:   Sat Feb 12 11:37:05 2011 -0500

    Remove NULL checks for GObject methods.
    
    As of GLib 2.28 all GObject virtual methods, including constructed(),
    are safe to chain up to unconditionally.  Remove unnecessary checks.

 addressbook/gui/contact-editor/e-contact-editor.c  |    4 ++--
 addressbook/gui/widgets/e-addressbook-selector.c   |    4 ++--
 .../gui/widgets/e-addressbook-table-adapter.c      |    4 ++--
 addressbook/gui/widgets/e-addressbook-view.c       |    4 ++--
 addressbook/gui/widgets/e-minicard-view-widget.c   |    4 ++--
 addressbook/gui/widgets/e-minicard-view.c          |    4 ++--
 addressbook/gui/widgets/e-minicard.c               |    8 ++++----
 calendar/gui/calendar-view-factory.c               |    4 ++--
 calendar/gui/calendar-view.c                       |    4 ++--
 calendar/gui/dialogs/comp-editor.c                 |    3 +--
 calendar/gui/dialogs/e-delegate-dialog.c           |    4 ++--
 calendar/gui/dialogs/event-editor.c                |    4 ++--
 calendar/gui/dialogs/memo-editor.c                 |    4 ++--
 calendar/gui/dialogs/task-editor.c                 |    4 ++--
 calendar/gui/e-alarm-list.c                        |   13 -------------
 calendar/gui/e-cal-list-view.c                     |    4 ++--
 calendar/gui/e-cal-model-calendar.c                |    4 ++--
 calendar/gui/e-cal-model-memos.c                   |    4 ++--
 calendar/gui/e-cal-model.c                         |    7 +++----
 calendar/gui/e-calendar-view.c                     |    3 +--
 calendar/gui/e-day-view.c                          |    4 ++--
 calendar/gui/e-meeting-attendee.c                  |    4 ++--
 calendar/gui/e-meeting-list-view.c                 |    4 ++--
 calendar/gui/e-meeting-time-sel.c                  |    4 ++--
 calendar/gui/e-memo-table.c                        |    4 ++--
 calendar/gui/e-select-names-editable.c             |    8 ++++----
 calendar/gui/e-select-names-renderer.c             |    8 ++++----
 calendar/gui/e-task-table.c                        |    4 ++--
 calendar/gui/e-week-view.c                         |    4 ++--
 calendar/gui/ea-cal-view-event.c                   |    4 ++--
 calendar/gui/gnome-cal.c                           |    4 ++--
 calendar/gui/weekday-picker.c                      |    3 +--
 composer/e-msg-composer.c                          |    7 +++----
 e-util/e-alert-dialog.c                            |    4 ++--
 e-util/e-alert.c                                   |    4 ++--
 e-util/e-bit-array.c                               |    4 ++--
 e-util/e-extension.c                               |   12 ------------
 filter/e-rule-editor.c                             |    3 +--
 libgnomecanvas/gnome-canvas-rich-text.c            |    4 ++--
 libgnomecanvas/gnome-canvas.c                      |    4 ++--
 mail/e-mail-attachment-bar.c                       |    4 ++--
 mail/e-mail-backend.c                              |    8 ++++----
 mail/e-mail-browser.c                              |    3 +--
 mail/e-mail-label-dialog.c                         |    4 ++--
 mail/e-mail-label-list-store.c                     |    4 ++--
 mail/e-mail-notebook-view.c                        |    4 ++--
 mail/e-mail-paned-view.c                           |    4 ++--
 mail/em-folder-selector.c                          |    3 +--
 modules/addressbook/e-book-shell-backend.c         |    4 ++--
 modules/calendar/e-cal-config-calendar-item.c      |    4 ++--
 modules/calendar/e-cal-config-comp-editor.c        |    4 ++--
 modules/calendar/e-cal-config-date-edit.c          |    4 ++--
 modules/calendar/e-cal-config-meeting-store.c      |    4 ++--
 .../calendar/e-cal-config-meeting-time-selector.c  |    4 ++--
 modules/calendar/e-cal-config-model.c              |    4 ++--
 modules/calendar/e-cal-config-view.c               |    4 ++--
 modules/calendar/e-cal-shell-backend.c             |    4 ++--
 modules/calendar/e-memo-shell-backend.c            |    4 ++--
 modules/calendar/e-task-shell-backend.c            |    4 ++--
 modules/connman/evolution-connman.c                |    4 ++--
 modules/mail/e-mail-config-format-html.c           |    4 ++--
 modules/mail/e-mail-config-reader.c                |    4 ++--
 modules/mail/e-mail-config-web-view.c              |    4 ++--
 modules/mailto-handler/evolution-mailto-handler.c  |    4 ++--
 .../network-manager/evolution-network-manager.c    |    4 ++--
 modules/offline-alert/evolution-offline-alert.c    |    4 ++--
 modules/plugin-manager/evolution-plugin-manager.c  |    4 ++--
 modules/startup-wizard/evolution-startup-wizard.c  |    4 ++--
 modules/windows-sens/evolution-windows-sens.c      |    4 ++--
 plugins/groupwise-features/junk-settings.c         |    8 ++++----
 plugins/groupwise-features/share-folder.c          |   16 +++++++++-------
 plugins/itip-formatter/itip-view.c                 |    4 ++--
 shell/e-shell-content.c                            |    4 ++--
 shell/e-shell-searchbar.c                          |    4 ++--
 shell/e-shell-sidebar.c                            |    4 ++--
 shell/e-shell-taskbar.c                            |    4 ++--
 shell/e-shell-view.c                               |    4 ++--
 shell/e-shell-window.c                             |    4 ++--
 shell/e-shell.c                                    |    4 ++--
 shell/test/e-test-shell-backend.c                  |    4 ++--
 smime/lib/e-cert-db.c                              |    4 ++--
 smime/lib/e-cert.c                                 |    4 ++--
 smime/lib/e-pkcs12.c                               |    4 ++--
 widgets/menus/gal-define-views-dialog.c            |    4 ++--
 widgets/menus/gal-define-views-model.c             |    4 ++--
 widgets/menus/gal-view-collection.c                |    4 ++--
 widgets/menus/gal-view-etable.c                    |    4 ++--
 widgets/menus/gal-view-instance-save-as-dialog.c   |    4 ++--
 widgets/menus/gal-view-instance.c                  |    4 ++--
 widgets/menus/gal-view-new-dialog.c                |    4 ++--
 widgets/misc/e-attachment-handler-image.c          |    3 +--
 widgets/misc/e-attachment-handler-sendto.c         |    3 +--
 widgets/misc/e-attachment-handler.c                |    3 +--
 widgets/misc/e-attachment-paned.c                  |    4 ++--
 widgets/misc/e-attachment-store.c                  |    4 ++--
 widgets/misc/e-calendar.c                          |    4 ++--
 widgets/misc/e-canvas-background.c                 |    4 ++--
 widgets/misc/e-cell-renderer-combo.c               |    8 ++++----
 widgets/misc/e-focus-tracker.c                     |    4 ++--
 widgets/misc/e-picture-gallery.c                   |    8 ++++----
 widgets/misc/e-preview-pane.c                      |    4 ++--
 widgets/misc/e-search-bar.c                        |    4 ++--
 widgets/misc/e-selection-model-array.c             |    4 ++--
 widgets/table/e-cell-pixbuf.c                      |    8 --------
 widgets/table/e-table-click-to-add.c               |    4 ++--
 widgets/table/e-table-col.c                        |    4 ++--
 widgets/table/e-table-field-chooser-item.c         |    4 ++--
 widgets/table/e-table-field-chooser.c              |    4 ++--
 widgets/table/e-table-group-leaf.c                 |    4 ++--
 widgets/table/e-table-group.c                      |    4 ++--
 widgets/table/e-table-header-item.c                |    4 ++--
 widgets/table/e-table-header.c                     |    4 ++--
 widgets/table/e-table-item.c                       |    4 ++--
 widgets/table/e-table-model.c                      |    9 ---------
 widgets/table/e-table-selection-model.c            |    4 ++--
 widgets/text/e-text-model.c                        |    4 ++--
 widgets/text/e-text.c                              |    4 ++--
 117 files changed, 240 insertions(+), 291 deletions(-)
---
diff --git a/addressbook/gui/contact-editor/e-contact-editor.c b/addressbook/gui/contact-editor/e-contact-editor.c
index 55709ed..4c0bf2e 100644
--- a/addressbook/gui/contact-editor/e-contact-editor.c
+++ b/addressbook/gui/contact-editor/e-contact-editor.c
@@ -3728,8 +3728,8 @@ e_contact_editor_dispose (GObject *object)
 		e_contact_editor->cancellable = NULL;
 	}
 
-	if (G_OBJECT_CLASS (parent_class)->dispose)
-		(* G_OBJECT_CLASS (parent_class)->dispose) (object);
+	/* Chain up to parent's dispose() method. */
+	G_OBJECT_CLASS (parent_class)->dispose (object);
 }
 
 static void
diff --git a/addressbook/gui/widgets/e-addressbook-selector.c b/addressbook/gui/widgets/e-addressbook-selector.c
index 110343c..018205e 100644
--- a/addressbook/gui/widgets/e-addressbook-selector.c
+++ b/addressbook/gui/widgets/e-addressbook-selector.c
@@ -238,8 +238,8 @@ addressbook_selector_constructed (GObject *object)
 	selector = E_SOURCE_SELECTOR (object);
 	addressbook_selector_load_primary_source (selector);
 
-	if (G_OBJECT_CLASS (parent_class)->constructed)
-		G_OBJECT_CLASS (parent_class)->constructed (object);
+	/* Chain up to parent's constructed() method. */
+	G_OBJECT_CLASS (parent_class)->constructed (object);
 }
 
 static gboolean
diff --git a/addressbook/gui/widgets/e-addressbook-table-adapter.c b/addressbook/gui/widgets/e-addressbook-table-adapter.c
index 1e88b50..6dfa981 100644
--- a/addressbook/gui/widgets/e-addressbook-table-adapter.c
+++ b/addressbook/gui/widgets/e-addressbook-table-adapter.c
@@ -78,8 +78,8 @@ addressbook_dispose (GObject *object)
 		adapter->priv = NULL;
 	}
 
-	if (G_OBJECT_CLASS (parent_class)->dispose)
-		(* G_OBJECT_CLASS (parent_class)->dispose) (object);
+	/* Chain up to parent's dispose() method. */
+	G_OBJECT_CLASS (parent_class)->dispose (object);
 }
 
 /* This function returns the number of columns in our ETableModel. */
diff --git a/addressbook/gui/widgets/e-addressbook-view.c b/addressbook/gui/widgets/e-addressbook-view.c
index f85bcfe..5d2636a 100644
--- a/addressbook/gui/widgets/e-addressbook-view.c
+++ b/addressbook/gui/widgets/e-addressbook-view.c
@@ -585,8 +585,8 @@ addressbook_view_constructed (GObject *object)
 
 	g_free (uri);
 
-	if (G_OBJECT_CLASS (parent_class)->constructed)
-		G_OBJECT_CLASS (parent_class)->constructed (object);
+	/* Chain up to parent's constructed() method. */
+	G_OBJECT_CLASS (parent_class)->constructed (object);
 }
 
 static void
diff --git a/addressbook/gui/widgets/e-minicard-view-widget.c b/addressbook/gui/widgets/e-minicard-view-widget.c
index 855b5c2..945639f 100644
--- a/addressbook/gui/widgets/e-minicard-view-widget.c
+++ b/addressbook/gui/widgets/e-minicard-view-widget.c
@@ -311,8 +311,8 @@ e_minicard_view_widget_dispose (GObject *object)
 		view->adapter = NULL;
 	}
 
-	if (G_OBJECT_CLASS (parent_class)->dispose)
-		G_OBJECT_CLASS (parent_class)->dispose (object);
+	/* Chain up to parent's dispose() method. */
+	G_OBJECT_CLASS (parent_class)->dispose (object);
 }
 
 static void
diff --git a/addressbook/gui/widgets/e-minicard-view.c b/addressbook/gui/widgets/e-minicard-view.c
index 0e36bd6..31e2d35 100644
--- a/addressbook/gui/widgets/e-minicard-view.c
+++ b/addressbook/gui/widgets/e-minicard-view.c
@@ -364,8 +364,8 @@ e_minicard_view_dispose (GObject *object)
 	view->stop_state_id = 0;
 	view->adapter = NULL;
 
-	if (G_OBJECT_CLASS (parent_class)->dispose)
-		G_OBJECT_CLASS (parent_class)->dispose (object);
+	/* Chain up to parent's dispose() method. */
+	G_OBJECT_CLASS (parent_class)->dispose (object);
 }
 
 static guint
diff --git a/addressbook/gui/widgets/e-minicard.c b/addressbook/gui/widgets/e-minicard.c
index 07eacac..ea91b57 100644
--- a/addressbook/gui/widgets/e-minicard.c
+++ b/addressbook/gui/widgets/e-minicard.c
@@ -435,8 +435,8 @@ e_minicard_dispose (GObject *object)
 		e_minicard->list_icon_pixbuf = NULL;
 	}
 
-	if (G_OBJECT_CLASS (parent_class)->dispose)
-		(* G_OBJECT_CLASS (parent_class)->dispose) (object);
+	/* Chain up to parent's dispose() method. */
+	G_OBJECT_CLASS (parent_class)->dispose (object);
 }
 
 static void
@@ -459,8 +459,8 @@ e_minicard_finalize (GObject *object)
 		e_minicard->list_icon_pixbuf = NULL;
 	}
 
-	if (G_OBJECT_CLASS (parent_class)->finalize)
-		(* G_OBJECT_CLASS (parent_class)->finalize) (object);
+	/* Chain up to parent's finalize() method. */
+	G_OBJECT_CLASS (parent_class)->finalize (object);
 }
 
 static void
diff --git a/calendar/gui/calendar-view-factory.c b/calendar/gui/calendar-view-factory.c
index 16f2790..bd08d93 100644
--- a/calendar/gui/calendar-view-factory.c
+++ b/calendar/gui/calendar-view-factory.c
@@ -96,8 +96,8 @@ calendar_view_factory_finalize (GObject *object)
 	g_free (priv);
 	cal_view_factory->priv = NULL;
 
-	if (G_OBJECT_CLASS (calendar_view_factory_parent_class)->finalize)
-		(* G_OBJECT_CLASS (calendar_view_factory_parent_class)->finalize) (object);
+	/* Chain up to parent's finalize() method. */
+	G_OBJECT_CLASS (calendar_view_factory_parent_class)->finalize (object);
 }
 
 
diff --git a/calendar/gui/calendar-view.c b/calendar/gui/calendar-view.c
index 0687fe9..78b0b15 100644
--- a/calendar/gui/calendar-view.c
+++ b/calendar/gui/calendar-view.c
@@ -106,8 +106,8 @@ calendar_view_finalize (GObject *object)
 	g_free (priv);
 	cal_view->priv = NULL;
 
-	if (G_OBJECT_CLASS (calendar_view_parent_class)->finalize)
-		(* G_OBJECT_CLASS (calendar_view_parent_class)->finalize) (object);
+	/* Chain up to parent's finalize() method. */
+	G_OBJECT_CLASS (calendar_view_parent_class)->finalize (object);
 }
 
 
diff --git a/calendar/gui/dialogs/comp-editor.c b/calendar/gui/dialogs/comp-editor.c
index eaecd1b..846be18 100644
--- a/calendar/gui/dialogs/comp-editor.c
+++ b/calendar/gui/dialogs/comp-editor.c
@@ -1522,8 +1522,7 @@ comp_editor_constructed (GObject *object)
 	e_extensible_load_extensions (E_EXTENSIBLE (object));
 
 	/* Chain up to parent's constructed() method. */
-	if (G_OBJECT_CLASS (comp_editor_parent_class)->constructed)
-		G_OBJECT_CLASS (comp_editor_parent_class)->constructed (object);
+	G_OBJECT_CLASS (comp_editor_parent_class)->constructed (object);
 }
 
 static void
diff --git a/calendar/gui/dialogs/e-delegate-dialog.c b/calendar/gui/dialogs/e-delegate-dialog.c
index b45f587..2bca1c9 100644
--- a/calendar/gui/dialogs/e-delegate-dialog.c
+++ b/calendar/gui/dialogs/e-delegate-dialog.c
@@ -108,8 +108,8 @@ e_delegate_dialog_finalize (GObject *object)
 	g_free (priv);
 	edd->priv = NULL;
 
-	if (G_OBJECT_CLASS (e_delegate_dialog_parent_class)->finalize)
-		(* G_OBJECT_CLASS (e_delegate_dialog_parent_class)->finalize) (object);
+	/* Chain up to parent's finalize() method. */
+	G_OBJECT_CLASS (e_delegate_dialog_parent_class)->finalize (object);
 }
 
 EDelegateDialog *
diff --git a/calendar/gui/dialogs/event-editor.c b/calendar/gui/dialogs/event-editor.c
index 260778d..7ee860f 100644
--- a/calendar/gui/dialogs/event-editor.c
+++ b/calendar/gui/dialogs/event-editor.c
@@ -438,8 +438,8 @@ event_editor_constructed (GObject *object)
 		priv->model, "client",
 		G_BINDING_SYNC_CREATE);
 
-	if (G_OBJECT_CLASS (event_editor_parent_class)->constructed)
-		G_OBJECT_CLASS (event_editor_parent_class)->constructed (object);
+	/* Chain up to parent's constructed() method. */
+	G_OBJECT_CLASS (event_editor_parent_class)->constructed (object);
 }
 
 static void
diff --git a/calendar/gui/dialogs/memo-editor.c b/calendar/gui/dialogs/memo-editor.c
index 8de1b09..0e3cfc5 100644
--- a/calendar/gui/dialogs/memo-editor.c
+++ b/calendar/gui/dialogs/memo-editor.c
@@ -108,8 +108,8 @@ memo_editor_constructed (GObject *object)
 		editor, COMP_EDITOR_PAGE (priv->memo_page),
 		_("Memo"), TRUE);
 
-	if (G_OBJECT_CLASS (memo_editor_parent_class)->constructed)
-		G_OBJECT_CLASS (memo_editor_parent_class)->constructed (object);
+	/* Chain up to parent's constructed() method. */
+	G_OBJECT_CLASS (memo_editor_parent_class)->constructed (object);
 }
 
 static void
diff --git a/calendar/gui/dialogs/task-editor.c b/calendar/gui/dialogs/task-editor.c
index 8021339..933299f 100644
--- a/calendar/gui/dialogs/task-editor.c
+++ b/calendar/gui/dialogs/task-editor.c
@@ -214,8 +214,8 @@ task_editor_constructed (GObject *object)
 		priv->model, "client",
 		G_BINDING_SYNC_CREATE);
 
-	if (G_OBJECT_CLASS (task_editor_parent_class)->constructed)
-		G_OBJECT_CLASS (task_editor_parent_class)->constructed (object);
+	/* Chain up to parent's constructed() method. */
+	G_OBJECT_CLASS (task_editor_parent_class)->constructed (object);
 }
 
 static void
diff --git a/calendar/gui/e-alarm-list.c b/calendar/gui/e-alarm-list.c
index c7f7ff9..4132cb7 100644
--- a/calendar/gui/e-alarm-list.c
+++ b/calendar/gui/e-alarm-list.c
@@ -40,7 +40,6 @@ static GType column_types[E_ALARM_LIST_NUM_COLUMNS];
 static void         e_alarm_list_init            (EAlarmList         *file_list);
 static void         e_alarm_list_class_init      (EAlarmListClass    *class);
 static void         e_alarm_list_tree_model_init (GtkTreeModelIface  *iface);
-static void         e_alarm_list_finalize        (GObject            *object);
 static GtkTreeModelFlags e_alarm_list_get_flags       (GtkTreeModel       *tree_model);
 static gint         e_alarm_list_get_n_columns   (GtkTreeModel       *tree_model);
 static GType        e_alarm_list_get_column_type (GtkTreeModel       *tree_model,
@@ -114,12 +113,7 @@ e_alarm_list_get_type (void)
 static void
 e_alarm_list_class_init (EAlarmListClass *class)
 {
-	GObjectClass *object_class;
-
 	parent_class = g_type_class_peek_parent (class);
-	object_class = (GObjectClass *) class;
-
-	object_class->finalize = e_alarm_list_finalize;
 }
 
 static void
@@ -219,13 +213,6 @@ row_updated (EAlarmList *alarm_list, gint n)
 	gtk_tree_path_free (path);
 }
 
-static void
-e_alarm_list_finalize (GObject *object)
-{
-	if (G_OBJECT_CLASS (parent_class)->finalize)
-		(* G_OBJECT_CLASS (parent_class)->finalize) (object);
-}
-
 /* Fulfill the GtkTreeModel requirements */
 static GtkTreeModelFlags
 e_alarm_list_get_flags (GtkTreeModel *tree_model)
diff --git a/calendar/gui/e-cal-list-view.c b/calendar/gui/e-cal-list-view.c
index fc2996f..010de95 100644
--- a/calendar/gui/e-cal-list-view.c
+++ b/calendar/gui/e-cal-list-view.c
@@ -350,8 +350,8 @@ e_cal_list_view_dispose (GObject *object)
 		cal_list_view->table = NULL;
 	}
 
-	if (G_OBJECT_CLASS (e_cal_list_view_parent_class)->dispose)
-		G_OBJECT_CLASS (e_cal_list_view_parent_class)->dispose (object);
+	/* Chain up to parent's dispose() method. */
+	G_OBJECT_CLASS (e_cal_list_view_parent_class)->dispose (object);
 }
 
 static void
diff --git a/calendar/gui/e-cal-model-calendar.c b/calendar/gui/e-cal-model-calendar.c
index 778b72d..723f5e7 100644
--- a/calendar/gui/e-cal-model-calendar.c
+++ b/calendar/gui/e-cal-model-calendar.c
@@ -102,8 +102,8 @@ e_cal_model_calendar_finalize (GObject *object)
 		model->priv = NULL;
 	}
 
-	if (G_OBJECT_CLASS (e_cal_model_calendar_parent_class)->finalize)
-		G_OBJECT_CLASS (e_cal_model_calendar_parent_class)->finalize (object);
+	/* Chain up to parent's finalize() method. */
+	G_OBJECT_CLASS (e_cal_model_calendar_parent_class)->finalize (object);
 }
 
 /* ETableModel methods */
diff --git a/calendar/gui/e-cal-model-memos.c b/calendar/gui/e-cal-model-memos.c
index 38e55ef..0356dac 100644
--- a/calendar/gui/e-cal-model-memos.c
+++ b/calendar/gui/e-cal-model-memos.c
@@ -103,8 +103,8 @@ e_cal_model_memos_finalize (GObject *object)
 		model->priv = NULL;
 	}
 
-	if (G_OBJECT_CLASS (e_cal_model_memos_parent_class)->finalize)
-		G_OBJECT_CLASS (e_cal_model_memos_parent_class)->finalize (object);
+	/* Chain up to parent's finalize() method. */
+	G_OBJECT_CLASS (e_cal_model_memos_parent_class)->finalize (object);
 }
 
 /* ETableModel methods */
diff --git a/calendar/gui/e-cal-model.c b/calendar/gui/e-cal-model.c
index b6efb3e..a8206d5 100644
--- a/calendar/gui/e-cal-model.c
+++ b/calendar/gui/e-cal-model.c
@@ -377,8 +377,7 @@ cal_model_constructed (GObject *object)
 	e_extensible_load_extensions (E_EXTENSIBLE (object));
 
 	/* Chain up to parent's constructed() method. */
-	if (G_OBJECT_CLASS (parent_class)->constructed)
-		G_OBJECT_CLASS (parent_class)->constructed (object);
+	G_OBJECT_CLASS (parent_class)->constructed (object);
 }
 
 static void
@@ -3210,8 +3209,8 @@ e_cal_model_component_finalize (GObject *object)
 		comp_data->color = NULL;
 	}
 
-	if (G_OBJECT_CLASS (component_parent_class)->finalize)
-		(* G_OBJECT_CLASS (component_parent_class)->finalize) (object);
+	/* Chain up to parent's finalize() method. */
+	G_OBJECT_CLASS (component_parent_class)->finalize (object);
 }
 
 /* Object initialization function for the calendar component object */
diff --git a/calendar/gui/e-calendar-view.c b/calendar/gui/e-calendar-view.c
index 181d4a1..d7aa3d8 100644
--- a/calendar/gui/e-calendar-view.c
+++ b/calendar/gui/e-calendar-view.c
@@ -368,8 +368,7 @@ calendar_view_constructed (GObject *object)
 	e_extensible_load_extensions (E_EXTENSIBLE (object));
 
 	/* Chain up to parent's constructed() method. */
-	if (G_OBJECT_CLASS (e_calendar_view_parent_class)->constructed)
-		G_OBJECT_CLASS (e_calendar_view_parent_class)->constructed (object);
+	G_OBJECT_CLASS (e_calendar_view_parent_class)->constructed (object);
 }
 
 static void
diff --git a/calendar/gui/e-day-view.c b/calendar/gui/e-day-view.c
index 8ce7481..3c792e6 100644
--- a/calendar/gui/e-day-view.c
+++ b/calendar/gui/e-day-view.c
@@ -1336,8 +1336,8 @@ e_day_view_dispose (GObject *object)
 		}
 	}
 
-	if (G_OBJECT_CLASS (e_day_view_parent_class)->dispose)
-		G_OBJECT_CLASS (e_day_view_parent_class)->dispose (object);
+	/* Chain up to parent's dispose() method. */
+	G_OBJECT_CLASS (e_day_view_parent_class)->dispose (object);
 }
 
 static void
diff --git a/calendar/gui/e-meeting-attendee.c b/calendar/gui/e-meeting-attendee.c
index 7f6709b..c7c5bdf 100644
--- a/calendar/gui/e-meeting-attendee.c
+++ b/calendar/gui/e-meeting-attendee.c
@@ -182,8 +182,8 @@ e_meeting_attendee_finalize (GObject *obj)
 
 	g_free (priv);
 
-	if (G_OBJECT_CLASS (e_meeting_attendee_parent_class)->finalize)
-		(* G_OBJECT_CLASS (e_meeting_attendee_parent_class)->finalize) (obj);
+	/* Chain up to parent's finalize() method. */
+	G_OBJECT_CLASS (e_meeting_attendee_parent_class)->finalize (obj);
 }
 
 GObject *
diff --git a/calendar/gui/e-meeting-list-view.c b/calendar/gui/e-meeting-list-view.c
index b72662c..532a061 100644
--- a/calendar/gui/e-meeting-list-view.c
+++ b/calendar/gui/e-meeting-list-view.c
@@ -93,8 +93,8 @@ e_meeting_list_view_finalize (GObject *obj)
 
 	g_free (priv);
 
-	if (G_OBJECT_CLASS (e_meeting_list_view_parent_class)->finalize)
-		(* G_OBJECT_CLASS (e_meeting_list_view_parent_class)->finalize) (obj);
+	/* Chain up to parent's finalize() method. */
+	G_OBJECT_CLASS (e_meeting_list_view_parent_class)->finalize (obj);
 }
 
 static void
diff --git a/calendar/gui/e-meeting-time-sel.c b/calendar/gui/e-meeting-time-sel.c
index 7e405d1..1e9ddf9 100644
--- a/calendar/gui/e-meeting-time-sel.c
+++ b/calendar/gui/e-meeting-time-sel.c
@@ -297,8 +297,8 @@ meeting_time_selector_dispose (GObject *object)
 		mts->style_change_idle_id = 0;
 	}
 
-	if (G_OBJECT_CLASS (e_meeting_time_selector_parent_class)->dispose)
-		G_OBJECT_CLASS (e_meeting_time_selector_parent_class)->dispose (object);
+	/* Chain up to parent's dispose() method. */
+	G_OBJECT_CLASS (e_meeting_time_selector_parent_class)->dispose (object);
 }
 
 static void
diff --git a/calendar/gui/e-memo-table.c b/calendar/gui/e-memo-table.c
index 9da9a2d..24c6890 100644
--- a/calendar/gui/e-memo-table.c
+++ b/calendar/gui/e-memo-table.c
@@ -418,8 +418,8 @@ memo_table_constructed (GObject *object)
 	if (a11y)
 		atk_object_set_name (a11y, _("Memos"));
 
-	if (G_OBJECT_CLASS (parent_class)->constructed)
-		G_OBJECT_CLASS (parent_class)->constructed (object);
+	/* Chain up to parent's constructed() method. */
+	G_OBJECT_CLASS (parent_class)->constructed (object);
 }
 
 static gboolean
diff --git a/calendar/gui/e-select-names-editable.c b/calendar/gui/e-select-names-editable.c
index c177c52..52d6b82 100644
--- a/calendar/gui/e-select-names-editable.c
+++ b/calendar/gui/e-select-names-editable.c
@@ -40,14 +40,14 @@ esne_cell_editable_init (GtkCellEditableIface *iface)
 }
 
 static void
-esne_finalize (GObject *obj)
+esne_finalize (GObject *object)
 {
-	ESelectNamesEditable *esne = (ESelectNamesEditable *) obj;
+	ESelectNamesEditable *esne = (ESelectNamesEditable *) object;
 
 	g_free (esne->priv);
 
-	if (G_OBJECT_CLASS (parent_class)->finalize)
-		G_OBJECT_CLASS (parent_class)->finalize (obj);
+	/* Chain up to parent's finalize() method. */
+	G_OBJECT_CLASS (parent_class)->finalize (object);
 }
 
 static void
diff --git a/calendar/gui/e-select-names-renderer.c b/calendar/gui/e-select-names-renderer.c
index 632ff89..27a08f7 100644
--- a/calendar/gui/e-select-names-renderer.c
+++ b/calendar/gui/e-select-names-renderer.c
@@ -171,9 +171,9 @@ e_select_names_renderer_set_property (GObject *object, guint prop_id, const GVal
 }
 
 static void
-e_select_names_renderer_finalize (GObject *obj)
+e_select_names_renderer_finalize (GObject *object)
 {
-	ESelectNamesRenderer *cell = (ESelectNamesRenderer *) obj;
+	ESelectNamesRenderer *cell = (ESelectNamesRenderer *) object;
 
 	if (cell->priv->editable)
 		g_object_unref (cell->priv->editable);
@@ -184,8 +184,8 @@ e_select_names_renderer_finalize (GObject *obj)
 	g_free (cell->priv->email);
 	g_free (cell->priv);
 
-	if (G_OBJECT_CLASS (e_select_names_renderer_parent_class)->finalize)
-		G_OBJECT_CLASS (e_select_names_renderer_parent_class)->finalize (obj);
+	/* Chain up to parent's finalize() method. */
+	G_OBJECT_CLASS (e_select_names_renderer_parent_class)->finalize (object);
 }
 
 static void
diff --git a/calendar/gui/e-task-table.c b/calendar/gui/e-task-table.c
index ef64def..60c5d50 100644
--- a/calendar/gui/e-task-table.c
+++ b/calendar/gui/e-task-table.c
@@ -635,8 +635,8 @@ task_table_constructed (GObject *object)
 	if (a11y)
 		atk_object_set_name (a11y, _("Tasks"));
 
-	if (G_OBJECT_CLASS (parent_class)->constructed)
-		G_OBJECT_CLASS (parent_class)->constructed (object);
+	/* Chain up to parent's constructed() method. */
+	G_OBJECT_CLASS (parent_class)->constructed (object);
 }
 
 static gboolean
diff --git a/calendar/gui/e-week-view.c b/calendar/gui/e-week-view.c
index bfe7cd2..10f95d3 100644
--- a/calendar/gui/e-week-view.c
+++ b/calendar/gui/e-week-view.c
@@ -905,8 +905,8 @@ e_week_view_dispose (GObject *object)
 		week_view->scroll_by_week_notif_id = 0;
 	}
 
-	if (G_OBJECT_CLASS (e_week_view_parent_class)->dispose)
-		G_OBJECT_CLASS (e_week_view_parent_class)->dispose (object);
+	/* Chain up to parent's dispose() method. */
+	G_OBJECT_CLASS (e_week_view_parent_class)->dispose (object);
 }
 
 static void
diff --git a/calendar/gui/ea-cal-view-event.c b/calendar/gui/ea-cal-view-event.c
index b3d35c9..84159bb 100644
--- a/calendar/gui/ea-cal-view-event.c
+++ b/calendar/gui/ea-cal-view-event.c
@@ -253,8 +253,8 @@ ea_cal_view_event_dispose (GObject *object)
 		a11y->state_set = NULL;
 	}
 
-	if (G_OBJECT_CLASS (parent_class)->dispose)
-		G_OBJECT_CLASS (parent_class)->dispose (object);
+	/* Chain up to parent's dispose() method. */
+	G_OBJECT_CLASS (parent_class)->dispose (object);
 }
 
 static G_CONST_RETURN gchar *
diff --git a/calendar/gui/gnome-cal.c b/calendar/gui/gnome-cal.c
index 11b1e29..3e478a0 100644
--- a/calendar/gui/gnome-cal.c
+++ b/calendar/gui/gnome-cal.c
@@ -487,8 +487,8 @@ gnome_calendar_constructed (GObject *object)
 
 	gnome_calendar_goto_today (gcal);
 
-	if (G_OBJECT_CLASS (gnome_calendar_parent_class)->constructed)
-		G_OBJECT_CLASS (gnome_calendar_parent_class)->constructed (object);
+	/* Chain up to parent's constructed() method. */
+	G_OBJECT_CLASS (gnome_calendar_parent_class)->constructed (object);
 }
 
 /* Class initialization function for the gnome calendar */
diff --git a/calendar/gui/weekday-picker.c b/calendar/gui/weekday-picker.c
index 650c2fa..7183d79 100644
--- a/calendar/gui/weekday-picker.c
+++ b/calendar/gui/weekday-picker.c
@@ -201,8 +201,7 @@ weekday_picker_dispose (GObject *object)
 	wp->priv = NULL;
 
 	/* Chain up to parent's dispose() method. */
-	if (G_OBJECT_CLASS (weekday_picker_parent_class)->dispose)
-		G_OBJECT_CLASS (weekday_picker_parent_class)->dispose (object);
+	G_OBJECT_CLASS (weekday_picker_parent_class)->dispose (object);
 }
 
 static void
diff --git a/composer/e-msg-composer.c b/composer/e-msg-composer.c
index d3df63a..ae6c525 100644
--- a/composer/e-msg-composer.c
+++ b/composer/e-msg-composer.c
@@ -2175,8 +2175,8 @@ msg_composer_constructed (GObject *object)
 
 	e_extensible_load_extensions (E_EXTENSIBLE (composer));
 
-	if (G_OBJECT_CLASS (e_msg_composer_parent_class)->constructed)
-		G_OBJECT_CLASS (e_msg_composer_parent_class)->constructed (object);
+	/* Chain up to parent's constructed() method. */
+	G_OBJECT_CLASS (e_msg_composer_parent_class)->constructed (object);
 }
 
 static void
@@ -2201,8 +2201,7 @@ msg_composer_dispose (GObject *object)
 	e_composer_private_dispose (composer);
 
 	/* Chain up to parent's dispose() method. */
-	if (G_OBJECT_CLASS (e_msg_composer_parent_class)->dispose)
-		G_OBJECT_CLASS (e_msg_composer_parent_class)->dispose (object);
+	G_OBJECT_CLASS (e_msg_composer_parent_class)->dispose (object);
 }
 
 static void
diff --git a/e-util/e-alert-dialog.c b/e-util/e-alert-dialog.c
index df5ec1d..1d1571c 100644
--- a/e-util/e-alert-dialog.c
+++ b/e-util/e-alert-dialog.c
@@ -215,8 +215,8 @@ alert_dialog_constructed (GObject *object)
 
 	pango_attr_list_unref (list);
 
-	if (G_OBJECT_CLASS (e_alert_dialog_parent_class)->constructed)
-		G_OBJECT_CLASS (e_alert_dialog_parent_class)->constructed (object);
+	/* Chain up to parent's constructed() method. */
+	G_OBJECT_CLASS (e_alert_dialog_parent_class)->constructed (object);
 }
 
 static void
diff --git a/e-util/e-alert.c b/e-util/e-alert.c
index 4845ce6..cccc322 100644
--- a/e-util/e-alert.c
+++ b/e-util/e-alert.c
@@ -564,8 +564,8 @@ alert_constructed (GObject *object)
 		button = button->next;
 	}
 
-	if (G_OBJECT_CLASS (e_alert_parent_class)->constructed)
-		G_OBJECT_CLASS (e_alert_parent_class)->constructed (object);
+	/* Chain up to parent's constructed() method. */
+	G_OBJECT_CLASS (e_alert_parent_class)->constructed (object);
 }
 
 static void
diff --git a/e-util/e-bit-array.c b/e-util/e-bit-array.c
index d8aa620..acf318c 100644
--- a/e-util/e-bit-array.c
+++ b/e-util/e-bit-array.c
@@ -157,8 +157,8 @@ eba_dispose (GObject *object)
 		g_free (eba->data);
 	eba->data = NULL;
 
-	if (G_OBJECT_CLASS (e_bit_array_parent_class)->dispose)
-		(* G_OBJECT_CLASS (e_bit_array_parent_class)->dispose) (object);
+	/* Chain up to parent's dispose() method. */
+	G_OBJECT_CLASS (e_bit_array_parent_class)->dispose (object);
 }
 
 /**
diff --git a/e-util/e-extension.c b/e-util/e-extension.c
index 1bcef90..d7d95c9 100644
--- a/e-util/e-extension.c
+++ b/e-util/e-extension.c
@@ -122,17 +122,6 @@ extension_get_property (GObject *object,
 }
 
 static void
-extension_constructed (GObject *object)
-{
-	/* This allows subclasses to chain up safely since GObject
-	 * does not implement this method, and we might want to do
-	 * something here in the future. */
-
-	if (G_OBJECT_CLASS (e_extension_parent_class)->constructed)
-		G_OBJECT_CLASS (e_extension_parent_class)->constructed (object);
-}
-
-static void
 extension_dispose (GObject *object)
 {
 	EExtensionPrivate *priv;
@@ -159,7 +148,6 @@ e_extension_class_init (EExtensionClass *class)
 	object_class = G_OBJECT_CLASS (class);
 	object_class->set_property = extension_set_property;
 	object_class->get_property = extension_get_property;
-	object_class->constructed = extension_constructed;
 	object_class->dispose = extension_dispose;
 
 	g_object_class_install_property (
diff --git a/filter/e-rule-editor.c b/filter/e-rule-editor.c
index 2491ac9..a69f40b 100644
--- a/filter/e-rule-editor.c
+++ b/filter/e-rule-editor.c
@@ -571,8 +571,7 @@ rule_editor_dispose (GObject *object)
 	}
 
 	/* Chain up to parent's dispose() method. */
-	if (G_OBJECT_CLASS (e_rule_editor_parent_class)->dispose)
-		G_OBJECT_CLASS (e_rule_editor_parent_class)->dispose (object);
+	G_OBJECT_CLASS (e_rule_editor_parent_class)->dispose (object);
 }
 
 static void
diff --git a/libgnomecanvas/gnome-canvas-rich-text.c b/libgnomecanvas/gnome-canvas-rich-text.c
index a19738f..a3ef644 100644
--- a/libgnomecanvas/gnome-canvas-rich-text.c
+++ b/libgnomecanvas/gnome-canvas-rich-text.c
@@ -184,8 +184,8 @@ gnome_canvas_rich_text_finalize (GObject *object)
 	g_free (text->_priv);
 	text->_priv = NULL;
 
-	if (G_OBJECT_CLASS (parent_class)->finalize)
-		G_OBJECT_CLASS (parent_class)->finalize (object);
+	/* Chain up to parent's finalize() method. */
+	G_OBJECT_CLASS (parent_class)->finalize (object);
 }
 
 static void
diff --git a/libgnomecanvas/gnome-canvas.c b/libgnomecanvas/gnome-canvas.c
index 86835c2..b313c84 100644
--- a/libgnomecanvas/gnome-canvas.c
+++ b/libgnomecanvas/gnome-canvas.c
@@ -1996,8 +1996,8 @@ gnome_canvas_dispose (GObject *object)
 
 	shutdown_transients (canvas);
 
-	if (G_OBJECT_CLASS (canvas_parent_class)->dispose)
-		G_OBJECT_CLASS (canvas_parent_class)->dispose (object);
+	/* Chain up to parent's dispose() method. */
+	G_OBJECT_CLASS (canvas_parent_class)->dispose (object);
 }
 
 /**
diff --git a/mail/e-mail-attachment-bar.c b/mail/e-mail-attachment-bar.c
index 954a3e0..88cf81a 100644
--- a/mail/e-mail-attachment-bar.c
+++ b/mail/e-mail-attachment-bar.c
@@ -318,8 +318,8 @@ mail_attachment_bar_constructed (GObject *object)
 	key = "/apps/evolution/shell/attachment_view";
 	gconf_bridge_bind_property (bridge, key, object, "active-view");
 
-	if (G_OBJECT_CLASS (parent_class)->constructed)
-		G_OBJECT_CLASS (parent_class)->constructed (object);
+	/* Chain up to parent's constructed() method. */
+	G_OBJECT_CLASS (parent_class)->constructed (object);
 }
 
 static EAttachmentViewPrivate *
diff --git a/mail/e-mail-backend.c b/mail/e-mail-backend.c
index e598c93..8040003 100644
--- a/mail/e-mail-backend.c
+++ b/mail/e-mail-backend.c
@@ -432,8 +432,8 @@ mail_backend_dispose (GObject *object)
 static void
 mail_backend_finalize (GObject *object)
 {
-	if (G_OBJECT_CLASS (e_mail_backend_parent_class)->finalize)
-		G_OBJECT_CLASS (e_mail_backend_parent_class)->finalize (object);
+	/* Chain up to parent's finalize() method. */
+	G_OBJECT_CLASS (e_mail_backend_parent_class)->finalize (object);
 
 	camel_shutdown ();
 }
@@ -510,8 +510,8 @@ mail_backend_constructed (GObject *object)
 	mail_config_init (priv->session);
 	mail_msg_init ();
 
-	if (G_OBJECT_CLASS (e_mail_backend_parent_class)->constructed)
-		G_OBJECT_CLASS (e_mail_backend_parent_class)->constructed (object);
+	/* Chain up to parent's constructed() method. */
+	G_OBJECT_CLASS (e_mail_backend_parent_class)->constructed (object);
 }
 
 static void
diff --git a/mail/e-mail-browser.c b/mail/e-mail-browser.c
index d46217e..750e84a 100644
--- a/mail/e-mail-browser.c
+++ b/mail/e-mail-browser.c
@@ -552,8 +552,7 @@ mail_browser_constructed (GObject *object)
 	guint merge_id;
 
 	/* Chain up to parent's constructed() method. */
-	if (G_OBJECT_CLASS (parent_class)->constructed)
-		G_OBJECT_CLASS (parent_class)->constructed (object);
+	G_OBJECT_CLASS (parent_class)->constructed (object);
 
 	priv = E_MAIL_BROWSER_GET_PRIVATE (object);
 
diff --git a/mail/e-mail-label-dialog.c b/mail/e-mail-label-dialog.c
index 34a148c..1170854 100644
--- a/mail/e-mail-label-dialog.c
+++ b/mail/e-mail-label-dialog.c
@@ -139,8 +139,8 @@ mail_label_dialog_constructed (GObject *object)
 	gtk_container_set_border_width (GTK_CONTAINER (action_area), 0);
 	gtk_container_set_border_width (GTK_CONTAINER (content_area), 0);
 
-	if (G_OBJECT_CLASS (parent_class)->constructed)
-		G_OBJECT_CLASS (parent_class)->constructed (object);
+	/* Chain up to parent's constructed() method. */
+	G_OBJECT_CLASS (parent_class)->constructed (object);
 }
 
 static void
diff --git a/mail/e-mail-label-list-store.c b/mail/e-mail-label-list-store.c
index 5a22f72..e6f4a6a 100644
--- a/mail/e-mail-label-list-store.c
+++ b/mail/e-mail-label-list-store.c
@@ -181,8 +181,8 @@ mail_label_list_store_constructed (GObject *object)
 
 	mail_label_list_store_ensure_defaults (store);
 
-	if (G_OBJECT_CLASS (parent_class)->constructed)
-		G_OBJECT_CLASS (parent_class)->constructed (object);
+	/* Chain up to parent's constructed() method. */
+	G_OBJECT_CLASS (parent_class)->constructed (object);
 }
 
 static void
diff --git a/mail/e-mail-notebook-view.c b/mail/e-mail-notebook-view.c
index e4d3c1e..cf957c3 100644
--- a/mail/e-mail-notebook-view.c
+++ b/mail/e-mail-notebook-view.c
@@ -568,8 +568,8 @@ mail_notebook_view_constructed (GObject *object)
 		priv->book, "switch-page",
 		G_CALLBACK (mnv_page_changed), object);
 
-	if (G_OBJECT_CLASS (e_mail_notebook_view_parent_class)->constructed)
-		G_OBJECT_CLASS (e_mail_notebook_view_parent_class)->constructed (object);
+	/* Chain up to parent's constructed() method. */
+	G_OBJECT_CLASS (e_mail_notebook_view_parent_class)->constructed (object);
 }
 
 static void
diff --git a/mail/e-mail-paned-view.c b/mail/e-mail-paned-view.c
index 97b988e..c6f13d0 100644
--- a/mail/e-mail-paned-view.c
+++ b/mail/e-mail-paned-view.c
@@ -683,8 +683,8 @@ mail_paned_view_constructed (GObject *object)
 	 * set_preview_visible() method relies on it. */
 	e_mail_view_set_preview_visible (view, TRUE);
 
-	if (G_OBJECT_CLASS (e_mail_paned_view_parent_class)->constructed)
-		G_OBJECT_CLASS (e_mail_paned_view_parent_class)->constructed (object);
+	/* Chain up to parent's constructed() method. */
+	G_OBJECT_CLASS (e_mail_paned_view_parent_class)->constructed (object);
 }
 
 static void
diff --git a/mail/em-folder-selector.c b/mail/em-folder-selector.c
index 621c542..b05ba35 100644
--- a/mail/em-folder-selector.c
+++ b/mail/em-folder-selector.c
@@ -60,8 +60,7 @@ folder_selector_dispose (GObject *object)
 	}
 
 	/* Chain up to parent's dispose() method. */
-	if (G_OBJECT_CLASS (parent_class)->dispose)
-		G_OBJECT_CLASS (parent_class)->dispose (object);
+	G_OBJECT_CLASS (parent_class)->dispose (object);
 }
 
 static void
diff --git a/modules/addressbook/e-book-shell-backend.c b/modules/addressbook/e-book-shell-backend.c
index 9f56409..02d16d6 100644
--- a/modules/addressbook/e-book-shell-backend.c
+++ b/modules/addressbook/e-book-shell-backend.c
@@ -511,8 +511,8 @@ book_shell_backend_constructed (GObject *object)
 	 * that all EPlugins and EPluginHooks are loaded first. */
 	g_idle_add ((GSourceFunc) book_shell_backend_init_preferences, shell);
 
-	if (G_OBJECT_CLASS (parent_class)->constructed)
-		G_OBJECT_CLASS (parent_class)->constructed (object);
+	/* Chain up to parent's constructed() method. */
+	G_OBJECT_CLASS (parent_class)->constructed (object);
 }
 
 static void
diff --git a/modules/calendar/e-cal-config-calendar-item.c b/modules/calendar/e-cal-config-calendar-item.c
index f2116e6..fba37b3 100644
--- a/modules/calendar/e-cal-config-calendar-item.c
+++ b/modules/calendar/e-cal-config-calendar-item.c
@@ -48,8 +48,8 @@ cal_config_calendar_item_constructed (GObject *object)
 		extensible, "week-start-day",
 		G_BINDING_SYNC_CREATE);
 
-	if (G_OBJECT_CLASS (parent_class)->constructed)
-		G_OBJECT_CLASS (parent_class)->constructed (object);
+	/* Chain up to parent's constructed() method. */
+	G_OBJECT_CLASS (parent_class)->constructed (object);
 }
 
 static void
diff --git a/modules/calendar/e-cal-config-comp-editor.c b/modules/calendar/e-cal-config-comp-editor.c
index ae8753d..ba23a05 100644
--- a/modules/calendar/e-cal-config-comp-editor.c
+++ b/modules/calendar/e-cal-config-comp-editor.c
@@ -68,8 +68,8 @@ cal_config_comp_editor_constructed (GObject *object)
 		extensible, "work-day-start-minute",
 		G_BINDING_SYNC_CREATE);
 
-	if (G_OBJECT_CLASS (parent_class)->constructed)
-		G_OBJECT_CLASS (parent_class)->constructed (object);
+	/* Chain up to parent's constructed() method. */
+	G_OBJECT_CLASS (parent_class)->constructed (object);
 }
 
 static void
diff --git a/modules/calendar/e-cal-config-date-edit.c b/modules/calendar/e-cal-config-date-edit.c
index c26db3e..05a2947 100644
--- a/modules/calendar/e-cal-config-date-edit.c
+++ b/modules/calendar/e-cal-config-date-edit.c
@@ -48,8 +48,8 @@ cal_config_date_edit_constructed (GObject *object)
 		extensible, "week-start-day",
 		G_BINDING_SYNC_CREATE);
 
-	if (G_OBJECT_CLASS (parent_class)->constructed)
-		G_OBJECT_CLASS (parent_class)->constructed (object);
+	/* Chain up to parent's constructed() method. */
+	G_OBJECT_CLASS (parent_class)->constructed (object);
 }
 
 static void
diff --git a/modules/calendar/e-cal-config-meeting-store.c b/modules/calendar/e-cal-config-meeting-store.c
index 1e4dc46..ba1a107 100644
--- a/modules/calendar/e-cal-config-meeting-store.c
+++ b/modules/calendar/e-cal-config-meeting-store.c
@@ -63,8 +63,8 @@ cal_config_meeting_store_constructed (GObject *object)
 		extensible, "week-start-day",
 		G_BINDING_SYNC_CREATE);
 
-	if (G_OBJECT_CLASS (parent_class)->constructed)
-		G_OBJECT_CLASS (parent_class)->constructed (object);
+	/* Chain up to parent's constructed() method. */
+	G_OBJECT_CLASS (parent_class)->constructed (object);
 }
 
 static void
diff --git a/modules/calendar/e-cal-config-meeting-time-selector.c b/modules/calendar/e-cal-config-meeting-time-selector.c
index 280645d..fb03618 100644
--- a/modules/calendar/e-cal-config-meeting-time-selector.c
+++ b/modules/calendar/e-cal-config-meeting-time-selector.c
@@ -53,8 +53,8 @@ cal_config_meeting_time_selector_constructed (GObject *object)
 		extensible, "week-start-day",
 		G_BINDING_SYNC_CREATE);
 
-	if (G_OBJECT_CLASS (parent_class)->constructed)
-		G_OBJECT_CLASS (parent_class)->constructed (object);
+	/* Chain up to parent's constructed() method. */
+	G_OBJECT_CLASS (parent_class)->constructed (object);
 }
 
 static void
diff --git a/modules/calendar/e-cal-config-model.c b/modules/calendar/e-cal-config-model.c
index 5455123..47a3ff6 100644
--- a/modules/calendar/e-cal-config-model.c
+++ b/modules/calendar/e-cal-config-model.c
@@ -116,8 +116,8 @@ cal_config_model_constructed (GObject *object)
 			G_BINDING_SYNC_CREATE);
 	}
 
-	if (G_OBJECT_CLASS (parent_class)->constructed)
-		G_OBJECT_CLASS (parent_class)->constructed (object);
+	/* Chain up to parent's constructed() method. */
+	G_OBJECT_CLASS (parent_class)->constructed (object);
 }
 
 static void
diff --git a/modules/calendar/e-cal-config-view.c b/modules/calendar/e-cal-config-view.c
index 898a1d2..60ee4a5 100644
--- a/modules/calendar/e-cal-config-view.c
+++ b/modules/calendar/e-cal-config-view.c
@@ -90,8 +90,8 @@ cal_config_view_constructed (GObject *object)
 			G_BINDING_SYNC_CREATE);
 	}
 
-	if (G_OBJECT_CLASS (parent_class)->constructed)
-		G_OBJECT_CLASS (parent_class)->constructed (object);
+	/* Chain up to parent's constructed() method. */
+	G_OBJECT_CLASS (parent_class)->constructed (object);
 }
 
 static void
diff --git a/modules/calendar/e-cal-shell-backend.c b/modules/calendar/e-cal-shell-backend.c
index 960b6c6..6c80f71 100644
--- a/modules/calendar/e-cal-shell-backend.c
+++ b/modules/calendar/e-cal-shell-backend.c
@@ -755,8 +755,8 @@ cal_shell_backend_constructed (GObject *object)
 		e_calendar_preferences_new,
 		600);
 
-	if (G_OBJECT_CLASS (parent_class)->constructed)
-		G_OBJECT_CLASS (parent_class)->constructed (object);
+	/* Chain up to parent's constructed() method. */
+	G_OBJECT_CLASS (parent_class)->constructed (object);
 }
 
 static void
diff --git a/modules/calendar/e-memo-shell-backend.c b/modules/calendar/e-memo-shell-backend.c
index 5ce48a6..d60421c 100644
--- a/modules/calendar/e-memo-shell-backend.c
+++ b/modules/calendar/e-memo-shell-backend.c
@@ -521,8 +521,8 @@ memo_shell_backend_constructed (GObject *object)
 		G_CALLBACK (memo_shell_backend_window_created_cb),
 		shell_backend);
 
-	if (G_OBJECT_CLASS (parent_class)->constructed)
-		G_OBJECT_CLASS (parent_class)->constructed (object);
+	/* Chain up to parent's constructed() method. */
+	G_OBJECT_CLASS (parent_class)->constructed (object);
 }
 
 static void
diff --git a/modules/calendar/e-task-shell-backend.c b/modules/calendar/e-task-shell-backend.c
index 8bb3f47..a55bd75 100644
--- a/modules/calendar/e-task-shell-backend.c
+++ b/modules/calendar/e-task-shell-backend.c
@@ -526,8 +526,8 @@ task_shell_backend_constructed (GObject *object)
 		G_CALLBACK (task_shell_backend_window_created_cb),
 		shell_backend);
 
-	if (G_OBJECT_CLASS (parent_class)->constructed)
-		G_OBJECT_CLASS (parent_class)->constructed (object);
+	/* Chain up to parent's constructed() method. */
+	G_OBJECT_CLASS (parent_class)->constructed (object);
 }
 
 static void
diff --git a/modules/connman/evolution-connman.c b/modules/connman/evolution-connman.c
index cf91198..30155c9 100644
--- a/modules/connman/evolution-connman.c
+++ b/modules/connman/evolution-connman.c
@@ -180,8 +180,8 @@ network_manager_constructed (GObject *object)
 {
 	network_manager_connect (E_CONNMAN (object));
 
-	if (G_OBJECT_CLASS (e_connman_parent_class)->constructed)
-		G_OBJECT_CLASS (e_connman_parent_class)->constructed (object);
+	/* Chain up to parent's constructed() method. */
+	G_OBJECT_CLASS (e_connman_parent_class)->constructed (object);
 }
 
 static void
diff --git a/modules/mail/e-mail-config-format-html.c b/modules/mail/e-mail-config-format-html.c
index fbf8c6d..7aa9367 100644
--- a/modules/mail/e-mail-config-format-html.c
+++ b/modules/mail/e-mail-config-format-html.c
@@ -66,8 +66,8 @@ mail_config_format_html_constructed (GObject *object)
 		extensible, "show-real-date",
 		G_BINDING_SYNC_CREATE);
 
-	if (G_OBJECT_CLASS (parent_class)->constructed)
-		G_OBJECT_CLASS (parent_class)->constructed (object);
+	/* Chain up to parent's constructed() method. */
+	G_OBJECT_CLASS (parent_class)->constructed (object);
 }
 
 static void
diff --git a/modules/mail/e-mail-config-reader.c b/modules/mail/e-mail-config-reader.c
index 6faad6a..a13f0bf 100644
--- a/modules/mail/e-mail-config-reader.c
+++ b/modules/mail/e-mail-config-reader.c
@@ -48,8 +48,8 @@ mail_config_reader_constructed (GObject *object)
 		extensible, "reply-style",
 		G_BINDING_SYNC_CREATE);
 
-	if (G_OBJECT_CLASS (parent_class)->constructed)
-		G_OBJECT_CLASS (parent_class)->constructed (object);
+	/* Chain up to parent's constructed() method. */
+	G_OBJECT_CLASS (parent_class)->constructed (object);
 }
 
 static void
diff --git a/modules/mail/e-mail-config-web-view.c b/modules/mail/e-mail-config-web-view.c
index 9dda757..41b17ef 100644
--- a/modules/mail/e-mail-config-web-view.c
+++ b/modules/mail/e-mail-config-web-view.c
@@ -71,8 +71,8 @@ mail_config_web_view_constructed (GObject *object)
 		extensible, "realize",
 		G_CALLBACK (mail_config_web_view_realize), NULL);
 
-	if (G_OBJECT_CLASS (parent_class)->constructed)
-		G_OBJECT_CLASS (parent_class)->constructed (object);
+	/* Chain up to parent's consturcted() method. */
+	G_OBJECT_CLASS (parent_class)->constructed (object);
 }
 
 static void
diff --git a/modules/mailto-handler/evolution-mailto-handler.c b/modules/mailto-handler/evolution-mailto-handler.c
index afba8af..3649309 100644
--- a/modules/mailto-handler/evolution-mailto-handler.c
+++ b/modules/mailto-handler/evolution-mailto-handler.c
@@ -244,8 +244,8 @@ mailto_handler_constructed (GObject *object)
 		shell, "event::ready-to-start",
 		G_CALLBACK (mailto_handler_check), extension);
 
-	if (G_OBJECT_CLASS (e_mailto_handler_parent_class)->constructed)
-		G_OBJECT_CLASS (e_mailto_handler_parent_class)->constructed (object);
+	/* Chain up to parent's constructed() method. */
+	G_OBJECT_CLASS (e_mailto_handler_parent_class)->constructed (object);
 }
 
 static void
diff --git a/modules/network-manager/evolution-network-manager.c b/modules/network-manager/evolution-network-manager.c
index 68212ed..7546ece 100644
--- a/modules/network-manager/evolution-network-manager.c
+++ b/modules/network-manager/evolution-network-manager.c
@@ -203,8 +203,8 @@ network_manager_constructed (GObject *object)
 {
 	network_manager_connect (E_NETWORK_MANAGER (object));
 
-	if (G_OBJECT_CLASS (e_network_manager_parent_class)->constructed)
-		G_OBJECT_CLASS (e_network_manager_parent_class)->constructed (object);
+	/* Chain up to parent's constructed() method. */
+	G_OBJECT_CLASS (e_network_manager_parent_class)->constructed (object);
 }
 
 static void
diff --git a/modules/offline-alert/evolution-offline-alert.c b/modules/offline-alert/evolution-offline-alert.c
index ad6cd36..fa2a4ef 100644
--- a/modules/offline-alert/evolution-offline-alert.c
+++ b/modules/offline-alert/evolution-offline-alert.c
@@ -173,8 +173,8 @@ offline_alert_constructed (GObject *object)
 		shell, "window-created",
 		G_CALLBACK (offline_alert_window_created_cb), extension);
 
-	if (G_OBJECT_CLASS (e_offline_alert_parent_class)->constructed)
-		G_OBJECT_CLASS (e_offline_alert_parent_class)->constructed (object);
+	/* Chain up to parent's constructed() method. */
+	G_OBJECT_CLASS (e_offline_alert_parent_class)->constructed (object);
 }
 
 static void
diff --git a/modules/plugin-manager/evolution-plugin-manager.c b/modules/plugin-manager/evolution-plugin-manager.c
index de1df62..a7f7580 100644
--- a/modules/plugin-manager/evolution-plugin-manager.c
+++ b/modules/plugin-manager/evolution-plugin-manager.c
@@ -501,8 +501,8 @@ plugin_manager_constructed (GObject *object)
 
 	g_object_unref (action);
 
-	if (G_OBJECT_CLASS (e_plugin_manager_parent_class)->constructed)
-		G_OBJECT_CLASS (e_plugin_manager_parent_class)->constructed (object);
+	/* Chain up to parent's constructed() method. */
+	G_OBJECT_CLASS (e_plugin_manager_parent_class)->constructed (object);
 }
 
 static void
diff --git a/modules/startup-wizard/evolution-startup-wizard.c b/modules/startup-wizard/evolution-startup-wizard.c
index 2bbaa56..8f1b118 100644
--- a/modules/startup-wizard/evolution-startup-wizard.c
+++ b/modules/startup-wizard/evolution-startup-wizard.c
@@ -597,8 +597,8 @@ startup_wizard_constructed (GObject *object)
 		shell, "event::ready-to-start",
 		G_CALLBACK (startup_wizard_run), extension);
 
-	if (G_OBJECT_CLASS (e_startup_wizard_parent_class)->constructed)
-		G_OBJECT_CLASS (e_startup_wizard_parent_class)->constructed (object);
+	/* Chain up to parent's constructed() method. */
+	G_OBJECT_CLASS (e_startup_wizard_parent_class)->constructed (object);
 }
 
 static void
diff --git a/modules/windows-sens/evolution-windows-sens.c b/modules/windows-sens/evolution-windows-sens.c
index cc61db6..96f0a18 100644
--- a/modules/windows-sens/evolution-windows-sens.c
+++ b/modules/windows-sens/evolution-windows-sens.c
@@ -586,8 +586,8 @@ cleanup:
 		g_free (buf);
 	}
 
-	if (G_OBJECT_CLASS (e_windows_sens_parent_class)->constructed)
-		G_OBJECT_CLASS (e_windows_sens_parent_class)->constructed (object);
+	/* Chain up to parent's constructed() method. */
+	G_OBJECT_CLASS (e_windows_sens_parent_class)->constructed (object);
 }
 
 static void
diff --git a/plugins/groupwise-features/junk-settings.c b/plugins/groupwise-features/junk-settings.c
index 4ec4159..6b0233d 100644
--- a/plugins/groupwise-features/junk-settings.c
+++ b/plugins/groupwise-features/junk-settings.c
@@ -93,13 +93,13 @@ junk_settings_finalise (GObject *obj)
 }
 
 static void
-junk_settings_dispose (GObject *obj)
+junk_settings_dispose (GObject *object)
 {
-	JunkSettings *js = (JunkSettings *) obj;
+	JunkSettings *js = (JunkSettings *) object;
 	free_all (js);
 
-	if (G_OBJECT_CLASS (parent_class)->dispose)
-		G_OBJECT_CLASS (parent_class)->dispose (obj);
+	/* Chain up to parent's dispose() method. */
+	G_OBJECT_CLASS (parent_class)->dispose (object);
 }
 
 static void
diff --git a/plugins/groupwise-features/share-folder.c b/plugins/groupwise-features/share-folder.c
index 765232d..ea42265 100644
--- a/plugins/groupwise-features/share-folder.c
+++ b/plugins/groupwise-features/share-folder.c
@@ -95,23 +95,25 @@ share_folder_class_init (ShareFolderClass *klass)
 }
 
 static void
-share_folder_finalise (GObject *obj)
+share_folder_finalise (GObject *object)
 {
-	ShareFolder *sf = (ShareFolder *) obj;
+	ShareFolder *sf = (ShareFolder *) object;
 	g_object_unref (sf->builder);
 	free_all (sf);
-	G_OBJECT_CLASS (parent_class)->finalize (obj);
+
+	/* Chain up to parent's finalize() method. */
+	G_OBJECT_CLASS (parent_class)->finalize (object);
 }
 
 static void
-share_folder_dispose (GObject *obj)
+share_folder_dispose (GObject *object)
 {
 
-	ShareFolder *sf = (ShareFolder *) obj;
+	ShareFolder *sf = (ShareFolder *) object;
 	free_all (sf);
 
-	if (G_OBJECT_CLASS (parent_class)->dispose)
-		G_OBJECT_CLASS (parent_class)->dispose (obj);
+	/* Chain up to parent's dispose() method. */
+	G_OBJECT_CLASS (parent_class)->dispose (object);
 }
 
 static void
diff --git a/plugins/itip-formatter/itip-view.c b/plugins/itip-formatter/itip-view.c
index 4a29251..70ae977 100644
--- a/plugins/itip-formatter/itip-view.c
+++ b/plugins/itip-formatter/itip-view.c
@@ -915,8 +915,8 @@ itip_view_dispose (GObject *object)
 		view->priv = NULL;
 	}
 
-	if (G_OBJECT_CLASS (itip_view_parent_class)->dispose)
-		G_OBJECT_CLASS (itip_view_parent_class)->dispose (object);
+	/* Chain up to parent's dispose() method. */
+	G_OBJECT_CLASS (itip_view_parent_class)->dispose (object);
 }
 
 static void
diff --git a/shell/e-shell-content.c b/shell/e-shell-content.c
index ccd121f..5b53fb5 100644
--- a/shell/e-shell-content.c
+++ b/shell/e-shell-content.c
@@ -208,8 +208,8 @@ shell_content_constructed (GObject *object)
 
 	e_extensible_load_extensions (E_EXTENSIBLE (object));
 
-	if (G_OBJECT_CLASS (e_shell_content_parent_class)->constructed)
-		G_OBJECT_CLASS (e_shell_content_parent_class)->constructed (object);
+	/* Chain up to parent's constructed() method. */
+	G_OBJECT_CLASS (e_shell_content_parent_class)->constructed (object);
 }
 
 static void
diff --git a/shell/e-shell-searchbar.c b/shell/e-shell-searchbar.c
index 9244d79..4b7dc88 100644
--- a/shell/e-shell-searchbar.c
+++ b/shell/e-shell-searchbar.c
@@ -735,8 +735,8 @@ shell_searchbar_constructed (GObject *object)
 
 	e_extensible_load_extensions (E_EXTENSIBLE (object));
 
-	if (G_OBJECT_CLASS (e_shell_searchbar_parent_class)->constructed)
-		G_OBJECT_CLASS (e_shell_searchbar_parent_class)->constructed (object);
+	/* Chain up to parent's constructed() method. */
+	G_OBJECT_CLASS (e_shell_searchbar_parent_class)->constructed (object);
 }
 
 static void
diff --git a/shell/e-shell-sidebar.c b/shell/e-shell-sidebar.c
index b8ee23b..ed5567e 100644
--- a/shell/e-shell-sidebar.c
+++ b/shell/e-shell-sidebar.c
@@ -215,8 +215,8 @@ shell_sidebar_constructed (GObject *object)
 
 	e_extensible_load_extensions (E_EXTENSIBLE (object));
 
-	if (G_OBJECT_CLASS (e_shell_sidebar_parent_class)->constructed)
-		G_OBJECT_CLASS (e_shell_sidebar_parent_class)->constructed (object);
+	/* Chain up to parent's constructed() method. */
+	G_OBJECT_CLASS (e_shell_sidebar_parent_class)->constructed (object);
 }
 
 static void
diff --git a/shell/e-shell-taskbar.c b/shell/e-shell-taskbar.c
index 41863b6..8b8cc1d 100644
--- a/shell/e-shell-taskbar.c
+++ b/shell/e-shell-taskbar.c
@@ -273,8 +273,8 @@ shell_taskbar_constructed (GObject *object)
 
 	e_extensible_load_extensions (E_EXTENSIBLE (object));
 
-	if (G_OBJECT_CLASS (e_shell_taskbar_parent_class)->constructed)
-		G_OBJECT_CLASS (e_shell_taskbar_parent_class)->constructed (object);
+	/* Chain up to parent's constructed() method. */
+	G_OBJECT_CLASS (e_shell_taskbar_parent_class)->constructed (object);
 }
 
 static void
diff --git a/shell/e-shell-view.c b/shell/e-shell-view.c
index cb682b7..e513eea 100644
--- a/shell/e-shell-view.c
+++ b/shell/e-shell-view.c
@@ -607,8 +607,8 @@ shell_view_constructed (GObject *object)
 
 	e_extensible_load_extensions (E_EXTENSIBLE (object));
 
-	if (G_OBJECT_CLASS (parent_class)->constructed)
-		G_OBJECT_CLASS (parent_class)->constructed (object);
+	/* Chain up to parent's constructed() method. */
+	G_OBJECT_CLASS (parent_class)->constructed (object);
 }
 
 static GtkWidget *
diff --git a/shell/e-shell-window.c b/shell/e-shell-window.c
index 0ca0a5a..25986f0 100644
--- a/shell/e-shell-window.c
+++ b/shell/e-shell-window.c
@@ -344,8 +344,8 @@ shell_window_constructed (GObject *object)
 	    e_shell_get_small_screen_mode (shell_window->priv->shell))
 		gtk_window_set_decorated (GTK_WINDOW (object), FALSE);
 
-	if (G_OBJECT_CLASS (e_shell_window_parent_class)->constructed)
-		G_OBJECT_CLASS (e_shell_window_parent_class)->constructed (object);
+	/* Chain up to parent's constructed() method. */
+	G_OBJECT_CLASS (e_shell_window_parent_class)->constructed (object);
 }
 
 static GtkWidget *
diff --git a/shell/e-shell.c b/shell/e-shell.c
index 123a975..82ccf6d 100644
--- a/shell/e-shell.c
+++ b/shell/e-shell.c
@@ -713,8 +713,8 @@ shell_constructed (GObject *object)
 	if (!unique_app_is_running (UNIQUE_APP (object)))
 		e_file_lock_create ();
 
-	if (G_OBJECT_CLASS (e_shell_parent_class)->constructed)
-		G_OBJECT_CLASS (e_shell_parent_class)->constructed (object);
+	/* Chain up to parent's constructed() method. */
+	G_OBJECT_CLASS (e_shell_parent_class)->constructed (object);
 }
 
 static UniqueResponse
diff --git a/shell/test/e-test-shell-backend.c b/shell/test/e-test-shell-backend.c
index 2891f53..983b40e 100644
--- a/shell/test/e-test-shell-backend.c
+++ b/shell/test/e-test-shell-backend.c
@@ -152,8 +152,8 @@ test_shell_backend_constructed (GObject *object)
 		G_CALLBACK (test_shell_backend_window_destroyed_cb),
 		shell_backend);
 
-	if (G_OBJECT_CLASS (parent_class)->constructed)
-		G_OBJECT_CLASS (parent_class)->constructed (object);
+	/* Chain up to parent's constructed() method. */
+	G_OBJECT_CLASS (parent_class)->constructed (object);
 }
 
 static void
diff --git a/smime/lib/e-cert-db.c b/smime/lib/e-cert-db.c
index 6076bcd..4b70b11 100644
--- a/smime/lib/e-cert-db.c
+++ b/smime/lib/e-cert-db.c
@@ -379,8 +379,8 @@ e_cert_db_dispose (GObject *object)
 	g_free (ec->priv);
 	ec->priv = NULL;
 
-	if (G_OBJECT_CLASS (parent_class)->dispose)
-		G_OBJECT_CLASS (parent_class)->dispose (object);
+	/* Chain up to parent's dispose() method. */
+	G_OBJECT_CLASS (parent_class)->dispose (object);
 }
 
 #ifdef notyet
diff --git a/smime/lib/e-cert.c b/smime/lib/e-cert.c
index 6a6fef4..a7605a4 100644
--- a/smime/lib/e-cert.c
+++ b/smime/lib/e-cert.c
@@ -148,8 +148,8 @@ e_cert_dispose (GObject *object)
 	g_free (ec->priv);
 	ec->priv = NULL;
 
-	if (G_OBJECT_CLASS (parent_class)->dispose)
-		G_OBJECT_CLASS (parent_class)->dispose (object);
+	/* Chain up to parent's dispose() method. */
+	G_OBJECT_CLASS (parent_class)->dispose (object);
 }
 
 static void
diff --git a/smime/lib/e-pkcs12.c b/smime/lib/e-pkcs12.c
index d73b3c9..6b7b7ae 100644
--- a/smime/lib/e-pkcs12.c
+++ b/smime/lib/e-pkcs12.c
@@ -98,8 +98,8 @@ e_pkcs12_dispose (GObject *object)
 	g_free (pk->priv);
 	pk->priv = NULL;
 
-	if (G_OBJECT_CLASS (parent_class)->dispose)
-		G_OBJECT_CLASS (parent_class)->dispose (object);
+	/* Chain up to parent's dispose() method. */
+	G_OBJECT_CLASS (parent_class)->dispose (object);
 }
 
 static void
diff --git a/widgets/menus/gal-define-views-dialog.c b/widgets/menus/gal-define-views-dialog.c
index b2a8196..6605f22 100644
--- a/widgets/menus/gal-define-views-dialog.c
+++ b/widgets/menus/gal-define-views-dialog.c
@@ -285,8 +285,8 @@ gal_define_views_dialog_dispose (GObject *object)
 		g_object_unref (gal_define_views_dialog->builder);
 	gal_define_views_dialog->builder = NULL;
 
-	if (G_OBJECT_CLASS (gal_define_views_dialog_parent_class)->dispose)
-		(* G_OBJECT_CLASS (gal_define_views_dialog_parent_class)->dispose) (object);
+	/* Chain up to parent's dispose() method. */
+	G_OBJECT_CLASS (gal_define_views_dialog_parent_class)->dispose (object);
 }
 
 static void
diff --git a/widgets/menus/gal-define-views-model.c b/widgets/menus/gal-define-views-model.c
index 4b98bef..50ac7f1 100644
--- a/widgets/menus/gal-define-views-model.c
+++ b/widgets/menus/gal-define-views-model.c
@@ -100,8 +100,8 @@ gdvm_dispose (GObject *object)
 		g_object_unref (model->collection);
 	model->collection = NULL;
 
-	if (G_OBJECT_CLASS (gal_define_views_model_parent_class)->dispose)
-		(* G_OBJECT_CLASS (gal_define_views_model_parent_class)->dispose) (object);
+	/* Chain up to parent's dispose() method. */
+	G_OBJECT_CLASS (gal_define_views_model_parent_class)->dispose (object);
 }
 
 /* This function returns the number of columns in our ETableModel. */
diff --git a/widgets/menus/gal-view-collection.c b/widgets/menus/gal-view-collection.c
index 56d8044..42b5ff6 100644
--- a/widgets/menus/gal-view-collection.c
+++ b/widgets/menus/gal-view-collection.c
@@ -187,8 +187,8 @@ gal_view_collection_dispose (GObject *object)
 	g_free (collection->title);
 	collection->title = NULL;
 
-	if (G_OBJECT_CLASS (gal_view_collection_parent_class)->dispose)
-		(* G_OBJECT_CLASS (gal_view_collection_parent_class)->dispose)(object);
+	/* Chain up to parent's dispose() method. */
+	G_OBJECT_CLASS (gal_view_collection_parent_class)->dispose (object);
 }
 
 static void
diff --git a/widgets/menus/gal-view-etable.c b/widgets/menus/gal-view-etable.c
index 1dcf453..bb69aad 100644
--- a/widgets/menus/gal-view-etable.c
+++ b/widgets/menus/gal-view-etable.c
@@ -155,8 +155,8 @@ gal_view_etable_dispose         (GObject *object)
 		g_object_unref (view->state);
 	view->state = NULL;
 
-	if (G_OBJECT_CLASS (gal_view_etable_parent_class)->dispose)
-		(* G_OBJECT_CLASS (gal_view_etable_parent_class)->dispose) (object);
+	/* Chain up to parent's dispose() method. */
+	G_OBJECT_CLASS (gal_view_etable_parent_class)->dispose (object);
 }
 
 static void
diff --git a/widgets/menus/gal-view-instance-save-as-dialog.c b/widgets/menus/gal-view-instance-save-as-dialog.c
index 8cacf1a..71f2218 100644
--- a/widgets/menus/gal-view-instance-save-as-dialog.c
+++ b/widgets/menus/gal-view-instance-save-as-dialog.c
@@ -202,8 +202,8 @@ gal_view_instance_save_as_dialog_dispose (GObject *object)
 		g_object_unref (gal_view_instance_save_as_dialog->builder);
 	gal_view_instance_save_as_dialog->builder = NULL;
 
-	if (G_OBJECT_CLASS (gal_view_instance_save_as_dialog_parent_class)->dispose)
-		(* G_OBJECT_CLASS (gal_view_instance_save_as_dialog_parent_class)->dispose) (object);
+	/* Chain up to parent's dispose() method. */
+	G_OBJECT_CLASS (gal_view_instance_save_as_dialog_parent_class)->dispose (object);
 }
 
 /* Init functions */
diff --git a/widgets/menus/gal-view-instance.c b/widgets/menus/gal-view-instance.c
index fc5aff0..9449182 100644
--- a/widgets/menus/gal-view-instance.c
+++ b/widgets/menus/gal-view-instance.c
@@ -168,8 +168,8 @@ gal_view_instance_dispose (GObject *object)
 
 	g_free (instance->default_view);
 
-	if (G_OBJECT_CLASS (gal_view_instance_parent_class)->dispose)
-		(* G_OBJECT_CLASS (gal_view_instance_parent_class)->dispose)(object);
+	/* Chain up to parent's dispose() method. */
+	G_OBJECT_CLASS (gal_view_instance_parent_class)->dispose (object);
 }
 
 static void
diff --git a/widgets/menus/gal-view-new-dialog.c b/widgets/menus/gal-view-new-dialog.c
index 1bc9369..5b9f8f1 100644
--- a/widgets/menus/gal-view-new-dialog.c
+++ b/widgets/menus/gal-view-new-dialog.c
@@ -118,8 +118,8 @@ gal_view_new_dialog_dispose (GObject *object)
 		g_object_unref (gal_view_new_dialog->builder);
 	gal_view_new_dialog->builder = NULL;
 
-	if (G_OBJECT_CLASS (gal_view_new_dialog_parent_class)->dispose)
-		(* G_OBJECT_CLASS (gal_view_new_dialog_parent_class)->dispose) (object);
+	/* Chain up to parent's dispose() method. */
+	G_OBJECT_CLASS (gal_view_new_dialog_parent_class)->dispose (object);
 }
 
 GtkWidget*
diff --git a/widgets/misc/e-attachment-handler-image.c b/widgets/misc/e-attachment-handler-image.c
index 2eb646c..8b57cc8 100644
--- a/widgets/misc/e-attachment-handler-image.c
+++ b/widgets/misc/e-attachment-handler-image.c
@@ -210,8 +210,7 @@ attachment_handler_image_constructed (GObject *object)
 	handler = E_ATTACHMENT_HANDLER (object);
 
 	/* Chain up to parent's constructed() method. */
-	if (G_OBJECT_CLASS (e_attachment_handler_image_parent_class)->constructed)
-		G_OBJECT_CLASS (e_attachment_handler_image_parent_class)->constructed (object);
+	G_OBJECT_CLASS (e_attachment_handler_image_parent_class)->constructed (object);
 
 	view = e_attachment_handler_get_view (handler);
 
diff --git a/widgets/misc/e-attachment-handler-sendto.c b/widgets/misc/e-attachment-handler-sendto.c
index bea3e23..2694e3d 100644
--- a/widgets/misc/e-attachment-handler-sendto.c
+++ b/widgets/misc/e-attachment-handler-sendto.c
@@ -185,8 +185,7 @@ attachment_handler_sendto_constructed (GObject *object)
 	handler = E_ATTACHMENT_HANDLER (object);
 
 	/* Chain up to parent's constructed() method. */
-	if (G_OBJECT_CLASS (e_attachment_handler_sendto_parent_class)->constructed)
-		G_OBJECT_CLASS (e_attachment_handler_sendto_parent_class)->constructed (object);
+	G_OBJECT_CLASS (e_attachment_handler_sendto_parent_class)->constructed (object);
 
 	view = e_attachment_handler_get_view (handler);
 	ui_manager = e_attachment_view_get_ui_manager (view);
diff --git a/widgets/misc/e-attachment-handler.c b/widgets/misc/e-attachment-handler.c
index 3f77136..d388fac 100644
--- a/widgets/misc/e-attachment-handler.c
+++ b/widgets/misc/e-attachment-handler.c
@@ -56,8 +56,7 @@ attachment_handler_constructed (GObject *object)
 	e_attachment_view_add_drag_actions (view, drag_actions);
 
 	/* Chain up to parent's constructed() method. */
-	if (G_OBJECT_CLASS (e_attachment_handler_parent_class))
-		G_OBJECT_CLASS (e_attachment_handler_parent_class)->constructed (object);
+	G_OBJECT_CLASS (e_attachment_handler_parent_class)->constructed (object);
 }
 
 static void
diff --git a/widgets/misc/e-attachment-paned.c b/widgets/misc/e-attachment-paned.c
index 3158c36..0eaada1 100644
--- a/widgets/misc/e-attachment-paned.c
+++ b/widgets/misc/e-attachment-paned.c
@@ -350,8 +350,8 @@ attachment_paned_constructed (GObject *object)
 	key = "/apps/evolution/shell/attachment_view";
 	gconf_bridge_bind_property (bridge, key, object, "active-view");
 
-	if (G_OBJECT_CLASS (e_attachment_paned_parent_class)->constructed)
-		G_OBJECT_CLASS (e_attachment_paned_parent_class)->constructed (object);
+	/* Chain up to parent's constructed() method. */
+	G_OBJECT_CLASS (e_attachment_paned_parent_class)->constructed (object);
 }
 
 static EAttachmentViewPrivate *
diff --git a/widgets/misc/e-attachment-store.c b/widgets/misc/e-attachment-store.c
index d647a57..4068e5e 100644
--- a/widgets/misc/e-attachment-store.c
+++ b/widgets/misc/e-attachment-store.c
@@ -148,8 +148,8 @@ attachment_store_constructed (GObject *object)
 	key = "/apps/evolution/shell/file_chooser_folder";
 	gconf_bridge_bind_property (bridge, key, object, "current-folder-uri");
 
-	if (G_OBJECT_CLASS (e_attachment_store_parent_class)->constructed)
-		G_OBJECT_CLASS (e_attachment_store_parent_class)->constructed (object);
+	/* Chain up to parent's constructed() method. */
+	G_OBJECT_CLASS (e_attachment_store_parent_class)->constructed (object);
 }
 
 static void
diff --git a/widgets/misc/e-calendar.c b/widgets/misc/e-calendar.c
index c21a6a4..9332345 100644
--- a/widgets/misc/e-calendar.c
+++ b/widgets/misc/e-calendar.c
@@ -242,8 +242,8 @@ e_calendar_dispose		(GObject *object)
 		cal->timeout_id = 0;
 	}
 
-	if (G_OBJECT_CLASS (e_calendar_parent_class)->dispose)
-		G_OBJECT_CLASS (e_calendar_parent_class)->dispose (object);
+	/* Chain up to parent's dispose() method. */
+	G_OBJECT_CLASS (e_calendar_parent_class)->dispose (object);
 }
 
 static void
diff --git a/widgets/misc/e-canvas-background.c b/widgets/misc/e-canvas-background.c
index c05ba2d..431e0fd 100644
--- a/widgets/misc/e-canvas-background.c
+++ b/widgets/misc/e-canvas-background.c
@@ -105,8 +105,8 @@ ecb_dispose (GObject *object)
 		ecb->priv = NULL;
 	}
 
-	if (G_OBJECT_CLASS (ecb_parent_class)->dispose)
-		G_OBJECT_CLASS (ecb_parent_class)->dispose (object);
+	/* Chain up to parent's dispose() method. */
+	G_OBJECT_CLASS (ecb_parent_class)->dispose (object);
 }
 
 static void
diff --git a/widgets/misc/e-cell-renderer-combo.c b/widgets/misc/e-cell-renderer-combo.c
index ee0e47d..5994c07 100644
--- a/widgets/misc/e-cell-renderer-combo.c
+++ b/widgets/misc/e-cell-renderer-combo.c
@@ -136,9 +136,9 @@ ecrc_set_prop (GObject *object, guint prop_id, const GValue *value, GParamSpec *
 }
 
 static void
-ecrc_finalize (GObject *obj)
+ecrc_finalize (GObject *object)
 {
-	ECellRendererCombo *cell = (ECellRendererCombo *) obj;
+	ECellRendererCombo *cell = (ECellRendererCombo *) object;
 
 	if (cell->priv->editable)
 		g_object_unref (cell->priv->editable);
@@ -150,8 +150,8 @@ ecrc_finalize (GObject *obj)
 
 	g_free (cell->priv);
 
-	if (G_OBJECT_CLASS (e_cell_renderer_combo_parent_class)->finalize)
-		G_OBJECT_CLASS (e_cell_renderer_combo_parent_class)->finalize (obj);
+	/* Chain up to parent's finalize() method. */
+	G_OBJECT_CLASS (e_cell_renderer_combo_parent_class)->finalize (object);
 }
 
 static void
diff --git a/widgets/misc/e-focus-tracker.c b/widgets/misc/e-focus-tracker.c
index 429a62a..eb835b9 100644
--- a/widgets/misc/e-focus-tracker.c
+++ b/widgets/misc/e-focus-tracker.c
@@ -445,8 +445,8 @@ focus_tracker_constructed (GObject *object)
 		clipboard, "owner-change",
 		G_CALLBACK (e_focus_tracker_update_actions), object);
 
-	if (G_OBJECT_CLASS (e_focus_tracker_parent_class)->constructed)
-		G_OBJECT_CLASS (e_focus_tracker_parent_class)->constructed (object);
+	/* Chain up to parent's constructed() method. */
+	G_OBJECT_CLASS (e_focus_tracker_parent_class)->constructed (object);
 }
 
 static void
diff --git a/widgets/misc/e-picture-gallery.c b/widgets/misc/e-picture-gallery.c
index 209b00b..084a6f4 100644
--- a/widgets/misc/e-picture-gallery.c
+++ b/widgets/misc/e-picture-gallery.c
@@ -333,8 +333,8 @@ picture_gallery_constructed (GObject *object)
 	GtkTargetList *list;
 	gint n_targets;
 
-	if (G_OBJECT_CLASS (e_picture_gallery_parent_class)->constructed)
-		G_OBJECT_CLASS (e_picture_gallery_parent_class)->constructed (object);
+	/* Chain up to parent's constructed() method. */
+	G_OBJECT_CLASS (e_picture_gallery_parent_class)->constructed (object);
 
 	icon_view = GTK_ICON_VIEW (object);
 
@@ -375,8 +375,8 @@ picture_gallery_dispose (GObject *object)
 		gallery->priv->monitor = NULL;
 	}
 
-	if (G_OBJECT_CLASS (e_picture_gallery_parent_class)->dispose)
-		G_OBJECT_CLASS (e_picture_gallery_parent_class)->dispose (object);
+	/* Chain up to parent's dispose() method. */
+	G_OBJECT_CLASS (e_picture_gallery_parent_class)->dispose (object);
 }
 
 static void
diff --git a/widgets/misc/e-preview-pane.c b/widgets/misc/e-preview-pane.c
index b6a06cc..8cc1612 100644
--- a/widgets/misc/e-preview-pane.c
+++ b/widgets/misc/e-preview-pane.c
@@ -144,8 +144,8 @@ preview_pane_constructed (GObject *object)
 	priv->search_bar = g_object_ref (widget);
 	gtk_widget_hide (widget);
 
-	if (G_OBJECT_CLASS (e_preview_pane_parent_class)->constructed)
-		G_OBJECT_CLASS (e_preview_pane_parent_class)->constructed (object);
+	/* Chain up to parent's constructed() method. */
+	G_OBJECT_CLASS (e_preview_pane_parent_class)->constructed (object);
 }
 
 static void
diff --git a/widgets/misc/e-search-bar.c b/widgets/misc/e-search-bar.c
index 0b0589b..59476a6 100644
--- a/widgets/misc/e-search-bar.c
+++ b/widgets/misc/e-search-bar.c
@@ -381,8 +381,8 @@ search_bar_constructed (GObject *object)
 		G_BINDING_BIDIRECTIONAL |
 		G_BINDING_SYNC_CREATE);
 
-	if (G_OBJECT_CLASS (e_search_bar_parent_class)->constructed)
-		G_OBJECT_CLASS (e_search_bar_parent_class)->constructed (object);
+	/* Chain up to parent's constructed() method. */
+	G_OBJECT_CLASS (e_search_bar_parent_class)->constructed (object);
 }
 
 static void
diff --git a/widgets/misc/e-selection-model-array.c b/widgets/misc/e-selection-model-array.c
index 8f9a8f0..e7185a0 100644
--- a/widgets/misc/e-selection-model-array.c
+++ b/widgets/misc/e-selection-model-array.c
@@ -188,8 +188,8 @@ esma_dispose (GObject *object)
 		esma->eba = NULL;
 	}
 
-	if (G_OBJECT_CLASS (e_selection_model_array_parent_class)->dispose)
-		(* G_OBJECT_CLASS (e_selection_model_array_parent_class)->dispose) (object);
+	/* Chain up to parent's dispose() method. */
+	G_OBJECT_CLASS (e_selection_model_array_parent_class)->dispose (object);
 }
 
 static void
diff --git a/widgets/table/e-cell-pixbuf.c b/widgets/table/e-cell-pixbuf.c
index 9687e7d..3bf671b 100644
--- a/widgets/table/e-cell-pixbuf.c
+++ b/widgets/table/e-cell-pixbuf.c
@@ -246,13 +246,6 @@ pixbuf_max_width (ECellView *ecell_view, gint model_col, gint view_col)
 }
 
 static void
-pixbuf_dispose (GObject *object)
-{
-	if (G_OBJECT_CLASS (e_cell_pixbuf_parent_class)->dispose)
-		(* G_OBJECT_CLASS (e_cell_pixbuf_parent_class)->dispose) (object);
-}
-
-static void
 pixbuf_set_property (GObject *object,
 		     guint prop_id,
 		     const GValue *value,
@@ -324,7 +317,6 @@ e_cell_pixbuf_class_init (ECellPixbufClass *class)
 	GObjectClass *object_class = G_OBJECT_CLASS (class);
 	ECellClass *ecc = E_CELL_CLASS (class);
 
-	object_class->dispose = pixbuf_dispose;
 	object_class->set_property = pixbuf_set_property;
 	object_class->get_property = pixbuf_get_property;
 
diff --git a/widgets/table/e-table-click-to-add.c b/widgets/table/e-table-click-to-add.c
index d7a1e7f..773aefc 100644
--- a/widgets/table/e-table-click-to-add.c
+++ b/widgets/table/e-table-click-to-add.c
@@ -183,8 +183,8 @@ etcta_dispose (GObject *object)
 		g_object_unref (etcta->selection);
 	etcta->selection = NULL;
 
-	if (G_OBJECT_CLASS (etcta_parent_class)->dispose)
-		(*G_OBJECT_CLASS (etcta_parent_class)->dispose) (object);
+	/* Chain up to parent's dispose() method. */
+	G_OBJECT_CLASS (etcta_parent_class)->dispose (object);
 }
 
 static void
diff --git a/widgets/table/e-table-col.c b/widgets/table/e-table-col.c
index 1238d5c..2eb688e 100644
--- a/widgets/table/e-table-col.c
+++ b/widgets/table/e-table-col.c
@@ -74,8 +74,8 @@ etc_dispose (GObject *object)
 	g_free (etc->icon_name);
 	etc->icon_name = NULL;
 
-	if (G_OBJECT_CLASS (e_table_col_parent_class)->dispose)
-		G_OBJECT_CLASS (e_table_col_parent_class)->dispose (object);
+	/* Chain up to parent's dispose() method. */
+	G_OBJECT_CLASS (e_table_col_parent_class)->dispose (object);
 }
 
 static void
diff --git a/widgets/table/e-table-field-chooser-item.c b/widgets/table/e-table-field-chooser-item.c
index dafd0b7..51ab6c1 100644
--- a/widgets/table/e-table-field-chooser-item.c
+++ b/widgets/table/e-table-field-chooser-item.c
@@ -82,8 +82,8 @@ etfci_dispose (GObject *object)
 		pango_font_description_free (etfci->font_desc);
 	etfci->font_desc = NULL;
 
-	if (G_OBJECT_CLASS (etfci_parent_class)->dispose)
-		(*G_OBJECT_CLASS (etfci_parent_class)->dispose) (object);
+	/* Chain up to parent's dispose() method. */
+	G_OBJECT_CLASS (etfci_parent_class)->dispose (object);
 }
 
 static gint
diff --git a/widgets/table/e-table-field-chooser.c b/widgets/table/e-table-field-chooser.c
index e038271..20ecb6e 100644
--- a/widgets/table/e-table-field-chooser.c
+++ b/widgets/table/e-table-field-chooser.c
@@ -232,8 +232,8 @@ e_table_field_chooser_dispose (GObject *object)
 		g_object_unref (etfc->header);
 	etfc->header = NULL;
 
-	if (G_OBJECT_CLASS (e_table_field_chooser_parent_class)->dispose)
-		(* G_OBJECT_CLASS (e_table_field_chooser_parent_class)->dispose) (object);
+	/* Chain up to parent's dispose() method. */
+	G_OBJECT_CLASS (e_table_field_chooser_parent_class)->dispose (object);
 }
 
 GtkWidget*
diff --git a/widgets/table/e-table-group-leaf.c b/widgets/table/e-table-group-leaf.c
index 2f287c2..7ec5530 100644
--- a/widgets/table/e-table-group-leaf.c
+++ b/widgets/table/e-table-group-leaf.c
@@ -106,8 +106,8 @@ etgl_dispose (GObject *object)
 		etgl->selection_model = NULL;
 	}
 
-	if (G_OBJECT_CLASS (etgl_parent_class)->dispose)
-		G_OBJECT_CLASS (etgl_parent_class)->dispose (object);
+	/* Chain up to parent's dispose() method. */
+	G_OBJECT_CLASS (etgl_parent_class)->dispose (object);
 }
 
 static void
diff --git a/widgets/table/e-table-group.c b/widgets/table/e-table-group.c
index 2b6f3e9..8f67a02 100644
--- a/widgets/table/e-table-group.c
+++ b/widgets/table/e-table-group.c
@@ -73,8 +73,8 @@ etg_dispose (GObject *object)
 		etg->model = NULL;
 	}
 
-	if (G_OBJECT_CLASS (etg_parent_class)->dispose)
-		G_OBJECT_CLASS (etg_parent_class)->dispose (object);
+	/* Chain up to parent's dispose() method. */
+	G_OBJECT_CLASS (etg_parent_class)->dispose (object);
 }
 
 /**
diff --git a/widgets/table/e-table-header-item.c b/widgets/table/e-table-header-item.c
index 2ae10b8..1c7f4a2 100644
--- a/widgets/table/e-table-header-item.c
+++ b/widgets/table/e-table-header-item.c
@@ -137,8 +137,8 @@ ethi_dispose (GObject *object) {
 		g_object_unref (ethi->config);
 	ethi->config = NULL;
 
-	if (G_OBJECT_CLASS (ethi_parent_class)->dispose)
-		(*G_OBJECT_CLASS (ethi_parent_class)->dispose) (object);
+	/* Chain up to parent's dispose() method. */
+	G_OBJECT_CLASS (ethi_parent_class)->dispose (object);
 }
 
 static gint
diff --git a/widgets/table/e-table-header.c b/widgets/table/e-table-header.c
index df772a3..f648a8d 100644
--- a/widgets/table/e-table-header.c
+++ b/widgets/table/e-table-header.c
@@ -181,8 +181,8 @@ eth_finalize (GObject *object)
 	eth->col_count = 0;
 	eth->columns = NULL;
 
-	if (G_OBJECT_CLASS (e_table_header_parent_class)->finalize)
-		G_OBJECT_CLASS (e_table_header_parent_class)->finalize (object);
+	/* Chain up to parent's finalize() method. */
+	G_OBJECT_CLASS (e_table_header_parent_class)->finalize (object);
 }
 
 static void
diff --git a/widgets/table/e-table-item.c b/widgets/table/e-table-item.c
index 98ce069..51e3c9f 100644
--- a/widgets/table/e-table-item.c
+++ b/widgets/table/e-table-item.c
@@ -1426,8 +1426,8 @@ eti_dispose (GObject *object)
 		g_free (eti->height_cache);
 	eti->height_cache = NULL;
 
-	if (G_OBJECT_CLASS (eti_parent_class)->dispose)
-		(*G_OBJECT_CLASS (eti_parent_class)->dispose) (object);
+	/* Chain up to parent's dispose() method. */
+	G_OBJECT_CLASS (eti_parent_class)->dispose (object);
 }
 
 static void
diff --git a/widgets/table/e-table-model.c b/widgets/table/e-table-model.c
index 308cdb0..3bf5ec5 100644
--- a/widgets/table/e-table-model.c
+++ b/widgets/table/e-table-model.c
@@ -264,19 +264,10 @@ e_table_model_value_to_string (ETableModel *e_table_model, gint col, gconstpoint
 }
 
 static void
-e_table_model_finalize (GObject *object)
-{
-	if (G_OBJECT_CLASS (e_table_model_parent_class)->finalize)
-		(* G_OBJECT_CLASS (e_table_model_parent_class)->finalize)(object);
-}
-
-static void
 e_table_model_class_init (ETableModelClass *class)
 {
 	GObjectClass *object_class = G_OBJECT_CLASS (class);
 
-	object_class->finalize = e_table_model_finalize;
-
 	e_table_model_signals[MODEL_NO_CHANGE] =
 		g_signal_new ("model_no_change",
 			      G_TYPE_FROM_CLASS (object_class),
diff --git a/widgets/table/e-table-selection-model.c b/widgets/table/e-table-selection-model.c
index 7c11d1b..18c0f5e 100644
--- a/widgets/table/e-table-selection-model.c
+++ b/widgets/table/e-table-selection-model.c
@@ -237,8 +237,8 @@ etsm_dispose (GObject *object)
 	drop_model (etsm);
 	free_hash (etsm);
 
-	if (G_OBJECT_CLASS (e_table_selection_model_parent_class)->dispose)
-		G_OBJECT_CLASS (e_table_selection_model_parent_class)->dispose (object);
+	/* Chain up to parent's dispose() method. */
+	G_OBJECT_CLASS (e_table_selection_model_parent_class)->dispose (object);
 }
 
 static void
diff --git a/widgets/text/e-text-model.c b/widgets/text/e-text-model.c
index b65ee7e..8641bf1 100644
--- a/widgets/text/e-text-model.c
+++ b/widgets/text/e-text-model.c
@@ -165,8 +165,8 @@ e_text_model_dispose (GObject *object)
 		model->priv = NULL;
 	}
 
-	if (G_OBJECT_CLASS (e_text_model_parent_class)->dispose)
-		G_OBJECT_CLASS (e_text_model_parent_class)->dispose (object);
+	/* Chain up to parent's dispose() method. */
+	G_OBJECT_CLASS (e_text_model_parent_class)->dispose (object);
 }
 
 static gint
diff --git a/widgets/text/e-text.c b/widgets/text/e-text.c
index f652267..9801132 100644
--- a/widgets/text/e-text.c
+++ b/widgets/text/e-text.c
@@ -274,8 +274,8 @@ e_text_dispose (GObject *object)
 		text->font_desc = NULL;
 	}
 
-	if (G_OBJECT_CLASS (e_text_parent_class)->dispose)
-		(* G_OBJECT_CLASS (e_text_parent_class)->dispose) (object);
+	/* Chain up to parent's dispose() method. */
+	G_OBJECT_CLASS (e_text_parent_class)->dispose (object);
 }
 
 static void



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