[gtk+] GtkWidget: add missing deprecation marks

[Matthias Clasen <matthiasc src gnome org>]

commit 6cb2816c452b7ecda43171a2de648f18ede754b4
Author: Sébastien Wilmet <swilmet gnome org>
Date:   Tue Mar 19 14:31:43 2013 +0100

    GtkWidget: add missing deprecation marks
    
    https://bugzilla.gnome.org/show_bug.cgi?id=696138

 gtk/gtkwidget.c |    4 ++--
 gtk/gtkwidget.h |    4 ++++
 2 files changed, 6 insertions(+), 2 deletions(-)
---
diff --git a/gtk/gtkwidget.c b/gtk/gtkwidget.c
index 44755b6..e571aec 100644
--- a/gtk/gtkwidget.c
+++ b/gtk/gtkwidget.c
@@ -1617,7 +1617,7 @@ gtk_widget_class_init (GtkWidgetClass *klass)
   widget_signals[STATE_CHANGED] =
     g_signal_new (I_("state-changed"),
                  G_TYPE_FROM_CLASS (gobject_class),
-                 G_SIGNAL_RUN_FIRST,
+                 G_SIGNAL_RUN_FIRST | G_SIGNAL_DEPRECATED,
                  G_STRUCT_OFFSET (GtkWidgetClass, state_changed),
                  NULL, NULL,
                  _gtk_marshal_VOID__ENUM,
@@ -1704,7 +1704,7 @@ gtk_widget_class_init (GtkWidgetClass *klass)
   widget_signals[STYLE_SET] =
     g_signal_new (I_("style-set"),
                  G_TYPE_FROM_CLASS (gobject_class),
-                 G_SIGNAL_RUN_FIRST,
+                 G_SIGNAL_RUN_FIRST | G_SIGNAL_DEPRECATED,
                  G_STRUCT_OFFSET (GtkWidgetClass, style_set),
                  NULL, NULL,
                  _gtk_marshal_VOID__OBJECT,
diff --git a/gtk/gtkwidget.h b/gtk/gtkwidget.h
index bdf8e5e..962e4a6 100644
--- a/gtk/gtkwidget.h
+++ b/gtk/gtkwidget.h
@@ -590,8 +590,11 @@ void                  gtk_widget_set_name               (GtkWidget    *widget,
                                                         const gchar  *name);
 const gchar *         gtk_widget_get_name               (GtkWidget    *widget);
 
+GDK_DEPRECATED_IN_3_0_FOR(gtk_widget_set_state_flags)
 void                  gtk_widget_set_state              (GtkWidget    *widget,
                                                         GtkStateType  state);
+
+GDK_DEPRECATED_IN_3_0_FOR(gtk_widget_get_state_flags)
 GtkStateType          gtk_widget_get_state              (GtkWidget    *widget);
 
 void                  gtk_widget_set_state_flags        (GtkWidget     *widget,
@@ -665,6 +668,7 @@ void                  gtk_widget_get_allocation         (GtkWidget     *widget,
 void                  gtk_widget_set_allocation         (GtkWidget     *widget,
                                                          const GtkAllocation *allocation);
 
+GDK_DEPRECATED_IN_3_0_FOR(gtk_widget_get_preferred_width and gtk_widget_get_preferred_height)
 void                  gtk_widget_get_requisition        (GtkWidget     *widget,
                                                          GtkRequisition *requisition);