Blame gtk/gtkmenu.h

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/* GTK - The GIMP Toolkit
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 * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
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 *
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 * This library is free software; you can redistribute it and/or
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 * modify it under the terms of the GNU Lesser General Public
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 * License as published by the Free Software Foundation; either
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 * version 2 of the License, or (at your option) any later version.
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 *
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 * This library is distributed in the hope that it will be useful,
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 * but WITHOUT ANY WARRANTY; without even the implied warranty of
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 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the GNU
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 * Lesser General Public License for more details.
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 *
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 * You should have received a copy of the GNU Lesser General Public
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 * License along with this library; if not, write to the
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 * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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 * Boston, MA 02111-1307, USA.
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 */
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/*
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 * Modified by the GTK+ Team and others 1997-2000.  See the AUTHORS
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 * file for a list of people on the GTK+ Team.  See the ChangeLog
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 * files for a list of changes.  These files are distributed with
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 * GTK+ at ftp://ftp.gtk.org/pub/gtk/.
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 */
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#ifndef __GTK_MENU_H__
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#define __GTK_MENU_H__
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#if defined(GTK_DISABLE_SINGLE_INCLUDES) && !defined (__GTK_H_INSIDE__) && !defined (GTK_COMPILATION)
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#error "Only <gtk/gtk.h> can be included directly."
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#endif
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#include <gtk/gtkaccelgroup.h>
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#include <gtk/gtkmenushell.h>
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G_BEGIN_DECLS
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#define GTK_TYPE_MENU			(gtk_menu_get_type ())
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#define GTK_MENU(obj)			(G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_MENU, GtkMenu))
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#define GTK_MENU_CLASS(klass)		(G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_MENU, GtkMenuClass))
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#define GTK_IS_MENU(obj)		(G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_MENU))
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#define GTK_IS_MENU_CLASS(klass)	(G_TYPE_CHECK_CLASS_TYPE ((klass), GTK_TYPE_MENU))
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#define GTK_MENU_GET_CLASS(obj)         (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_MENU, GtkMenuClass))
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typedef struct _GtkMenu	      GtkMenu;
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typedef struct _GtkMenuClass  GtkMenuClass;
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typedef void (*GtkMenuPositionFunc) (GtkMenu   *menu,
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				     gint      *x,
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				     gint      *y,
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				     gboolean  *push_in,
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				     gpointer	user_data);
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typedef void (*GtkMenuDetachFunc)   (GtkWidget *attach_widget,
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				     GtkMenu   *menu);
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struct _GtkMenu
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{
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  GtkMenuShell GSEAL (menu_shell);
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  GtkWidget *GSEAL (parent_menu_item);
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  GtkWidget *GSEAL (old_active_menu_item);
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  GtkAccelGroup *GSEAL (accel_group);
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  gchar         *GSEAL (accel_path);
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  GtkMenuPositionFunc GSEAL (position_func);
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  gpointer GSEAL (position_func_data);
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  guint GSEAL (toggle_size);
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  /* Do _not_ touch these widgets directly. We hide the reference
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   * count from the toplevel to the menu, so it must be restored
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   * before operating on these widgets
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   */
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  GtkWidget *GSEAL (toplevel);
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  GtkWidget *GSEAL (tearoff_window);
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  GtkWidget *GSEAL (tearoff_hbox);
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  GtkWidget *GSEAL (tearoff_scrollbar);
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  GtkAdjustment *GSEAL (tearoff_adjustment);
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  GdkWindow *GSEAL (view_window);
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  GdkWindow *GSEAL (bin_window);
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  gint GSEAL (scroll_offset);
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  gint GSEAL (saved_scroll_offset);
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  gint GSEAL (scroll_step);
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  guint GSEAL (timeout_id);
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  /* When a submenu of this menu is popped up, motion in this
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   * region is ignored
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   */
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  GdkRegion *GSEAL (navigation_region); /* unused */
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  guint GSEAL (navigation_timeout);
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  guint GSEAL (needs_destruction_ref_count) : 1;
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  guint GSEAL (torn_off) : 1;
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  /* The tearoff is active when it is torn off and the not-torn-off
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   * menu is not popped up.
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   */
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  guint GSEAL (tearoff_active) : 1;
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  guint GSEAL (scroll_fast) : 1;
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  guint GSEAL (upper_arrow_visible) : 1;
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  guint GSEAL (lower_arrow_visible) : 1;
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  guint GSEAL (upper_arrow_prelight) : 1;
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  guint GSEAL (lower_arrow_prelight) : 1;
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};
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struct _GtkMenuClass
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{
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  GtkMenuShellClass parent_class;
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  /* Padding for future expansion */
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  void (*_gtk_reserved1) (void);
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  void (*_gtk_reserved2) (void);
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  void (*_gtk_reserved3) (void);
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  void (*_gtk_reserved4) (void);
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};
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GType	   gtk_menu_get_type		  (void) G_GNUC_CONST;
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GtkWidget* gtk_menu_new			  (void);
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/* Display the menu onscreen */
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void	   gtk_menu_popup		  (GtkMenu	       *menu,
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					   GtkWidget	       *parent_menu_shell,
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					   GtkWidget	       *parent_menu_item,
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					   GtkMenuPositionFunc	func,
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					   gpointer		data,
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					   guint		button,
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					   guint32		activate_time);
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/* Position the menu according to its position function. Called
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 * from gtkmenuitem.c when a menu-item changes its allocation
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 */
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void	   gtk_menu_reposition		  (GtkMenu	       *menu);
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void	   gtk_menu_popdown		  (GtkMenu	       *menu);
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/* Keep track of the last menu item selected. (For the purposes
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 * of the option menu
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 */
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GtkWidget* gtk_menu_get_active		  (GtkMenu	       *menu);
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void	   gtk_menu_set_active		  (GtkMenu	       *menu,
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					   guint		index_);
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/* set/get the accelerator group that holds global accelerators (should
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 * be added to the corresponding toplevel with gtk_window_add_accel_group().
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 */
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void	       gtk_menu_set_accel_group	  (GtkMenu	       *menu,
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					   GtkAccelGroup       *accel_group);
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GtkAccelGroup* gtk_menu_get_accel_group	  (GtkMenu	       *menu);
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void           gtk_menu_set_accel_path    (GtkMenu             *menu,
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					   const gchar         *accel_path);
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const gchar*   gtk_menu_get_accel_path    (GtkMenu             *menu);
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/* A reference count is kept for a widget when it is attached to
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 * a particular widget. This is typically a menu item; it may also
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 * be a widget with a popup menu - for instance, the Notebook widget.
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 */
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void	   gtk_menu_attach_to_widget	  (GtkMenu	       *menu,
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					   GtkWidget	       *attach_widget,
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					   GtkMenuDetachFunc	detacher);
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void	   gtk_menu_detach		  (GtkMenu	       *menu);
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/* This should be dumped in favor of data set when the menu is popped
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 * up - that is currently in the ItemFactory code, but should be
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 * in the Menu code.
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 */
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GtkWidget* gtk_menu_get_attach_widget	  (GtkMenu	       *menu);
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void       gtk_menu_set_tearoff_state     (GtkMenu             *menu,
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					   gboolean             torn_off);
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gboolean   gtk_menu_get_tearoff_state     (GtkMenu             *menu);
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/* This sets the window manager title for the window that
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 * appears when a menu is torn off
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 */
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void       gtk_menu_set_title             (GtkMenu             *menu,
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					   const gchar         *title);
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const gchar *gtk_menu_get_title           (GtkMenu             *menu);
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void       gtk_menu_reorder_child         (GtkMenu             *menu,
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                                           GtkWidget           *child,
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                                           gint                position);
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void	   gtk_menu_set_screen		  (GtkMenu	       *menu,
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					   GdkScreen	       *screen);
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void       gtk_menu_attach                (GtkMenu             *menu,
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                                           GtkWidget           *child,
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                                           guint                left_attach,
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                                           guint                right_attach,
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                                           guint                top_attach,
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                                           guint                bottom_attach);
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void       gtk_menu_set_monitor           (GtkMenu             *menu,
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                                           gint                 monitor_num);
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gint       gtk_menu_get_monitor           (GtkMenu             *menu);
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GList*     gtk_menu_get_for_attach_widget (GtkWidget           *widget); 
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#ifndef GTK_DISABLE_DEPRECATED
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#define gtk_menu_append(menu,child)	gtk_menu_shell_append  ((GtkMenuShell *)(menu),(child))
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#define gtk_menu_prepend(menu,child)    gtk_menu_shell_prepend ((GtkMenuShell *)(menu),(child))
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#define gtk_menu_insert(menu,child,pos)	gtk_menu_shell_insert ((GtkMenuShell *)(menu),(child),(pos))
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#endif /* GTK_DISABLE_DEPRECATED */
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void     gtk_menu_set_reserve_toggle_size (GtkMenu  *menu,
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                                          gboolean   reserve_toggle_size);
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gboolean gtk_menu_get_reserve_toggle_size (GtkMenu  *menu);
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G_END_DECLS
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#endif /* __GTK_MENU_H__ */