forked from AuroraMiddleware/gtk
Remove GtkMnemonicHash
It's not used anymore.
This commit is contained in:
Benjamin Otte
Matthias Clasen
parent
a977094e18
commit
20cfa2e280
@ -1,201 +0,0 @@
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/* gtkmnemonichash.c: Sets of mnemonics with cycling
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*
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* GTK - The GIMP Toolkit
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* Copyright (C) 2002, Red Hat Inc.
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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, see <http://www.gnu.org/licenses/>.
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*/
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#include "config.h"
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#include "gtkmnemonichash.h"
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#include "gtknative.h"
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struct _GtkMnemnonicHash
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{
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GHashTable *hash;
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};
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GtkMnemonicHash *
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_gtk_mnemonic_hash_new (void)
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{
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GtkMnemonicHash *mnemonic_hash = g_new (GtkMnemonicHash, 1);
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mnemonic_hash->hash = g_hash_table_new (g_direct_hash, NULL);
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return mnemonic_hash;
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}
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static void
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mnemonic_hash_free_foreach (gpointer key,
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gpointer value,
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gpointer user)
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{
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guint keyval = GPOINTER_TO_UINT (key);
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GSList *targets = value;
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gchar *name = gtk_accelerator_name (keyval, 0);
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g_warning ("mnemonic \"%s\" wasn't removed for widget (%p)",
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name, targets->data);
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g_free (name);
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g_slist_free (targets);
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}
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void
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_gtk_mnemonic_hash_free (GtkMnemonicHash *mnemonic_hash)
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{
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g_hash_table_foreach (mnemonic_hash->hash,
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mnemonic_hash_free_foreach,
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NULL);
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g_hash_table_destroy (mnemonic_hash->hash);
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g_free (mnemonic_hash);
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}
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void
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_gtk_mnemonic_hash_add (GtkMnemonicHash *mnemonic_hash,
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guint keyval,
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GtkWidget *target)
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{
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gpointer key = GUINT_TO_POINTER (keyval);
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GSList *targets, *new_targets;
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g_return_if_fail (GTK_IS_WIDGET (target));
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targets = g_hash_table_lookup (mnemonic_hash->hash, key);
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g_return_if_fail (g_slist_find (targets, target) == NULL);
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new_targets = g_slist_append (targets, target);
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if (new_targets != targets)
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g_hash_table_insert (mnemonic_hash->hash, key, new_targets);
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}
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void
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_gtk_mnemonic_hash_remove (GtkMnemonicHash *mnemonic_hash,
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guint keyval,
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GtkWidget *target)
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{
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gpointer key = GUINT_TO_POINTER (keyval);
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GSList *targets, *new_targets;
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g_return_if_fail (GTK_IS_WIDGET (target));
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targets = g_hash_table_lookup (mnemonic_hash->hash, key);
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g_return_if_fail (targets && g_slist_find (targets, target) != NULL);
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new_targets = g_slist_remove (targets, target);
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if (new_targets != targets)
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{
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if (new_targets == NULL)
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g_hash_table_remove (mnemonic_hash->hash, key);
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else
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g_hash_table_insert (mnemonic_hash->hash, key, new_targets);
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}
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}
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gboolean
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_gtk_mnemonic_hash_activate (GtkMnemonicHash *mnemonic_hash,
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guint keyval)
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{
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GSList *list, *targets;
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GtkWidget *widget, *chosen_widget;
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GdkSurface *surface;
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gboolean overloaded;
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targets = g_hash_table_lookup (mnemonic_hash->hash,
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GUINT_TO_POINTER (keyval));
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if (!targets)
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return FALSE;
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overloaded = FALSE;
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chosen_widget = NULL;
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for (list = targets; list; list = list->next)
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{
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widget = GTK_WIDGET (list->data);
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surface = gtk_native_get_surface (gtk_widget_get_native (widget));
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if (gtk_widget_is_sensitive (widget) &&
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gtk_widget_get_mapped (widget) &&
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surface && gdk_surface_is_viewable (surface))
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{
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if (chosen_widget)
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{
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overloaded = TRUE;
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break;
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}
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else
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chosen_widget = widget;
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}
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}
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if (chosen_widget)
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{
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/* For round robin we put the activated entry on
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* the end of the list after activation
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*/
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targets = g_slist_remove (targets, chosen_widget);
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targets = g_slist_append (targets, chosen_widget);
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g_hash_table_insert (mnemonic_hash->hash,
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GUINT_TO_POINTER (keyval),
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targets);
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return gtk_widget_mnemonic_activate (chosen_widget, overloaded);
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}
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return FALSE;
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}
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GSList *
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_gtk_mnemonic_hash_lookup (GtkMnemonicHash *mnemonic_hash,
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guint keyval)
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{
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return g_hash_table_lookup (mnemonic_hash->hash, GUINT_TO_POINTER (keyval));
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}
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static void
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mnemonic_hash_foreach_func (gpointer key,
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gpointer value,
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gpointer data)
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{
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struct {
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GtkMnemonicHashForeach func;
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gpointer func_data;
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} *info = data;
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guint keyval = GPOINTER_TO_UINT (key);
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GSList *targets = value;
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(*info->func) (keyval, targets, info->func_data);
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}
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void
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_gtk_mnemonic_hash_foreach (GtkMnemonicHash *mnemonic_hash,
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GtkMnemonicHashForeach func,
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gpointer func_data)
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{
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struct {
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GtkMnemonicHashForeach func;
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gpointer func_data;
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} info;
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info.func = func;
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info.func_data = func_data;
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g_hash_table_foreach (mnemonic_hash->hash,
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mnemonic_hash_foreach_func,
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&info);
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}
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@ -1,52 +0,0 @@
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/* gtkmnemonichash.h: Sets of mnemonics with cycling
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*
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* GTK - The GIMP Toolkit
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* Copyright (C) 2002, Red Hat Inc.
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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, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef __GTK_MNEMONIC_HASH_H__
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#define __GTK_MNEMONIC_HASH_H__
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#include <gdk/gdk.h>
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#include <gtk/gtkwidget.h>
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G_BEGIN_DECLS
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typedef struct _GtkMnemnonicHash GtkMnemonicHash;
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typedef void (*GtkMnemonicHashForeach) (guint keyval,
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GSList *targets,
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gpointer data);
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GtkMnemonicHash *_gtk_mnemonic_hash_new (void);
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void _gtk_mnemonic_hash_free (GtkMnemonicHash *mnemonic_hash);
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void _gtk_mnemonic_hash_add (GtkMnemonicHash *mnemonic_hash,
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guint keyval,
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GtkWidget *target);
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void _gtk_mnemonic_hash_remove (GtkMnemonicHash *mnemonic_hash,
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guint keyval,
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GtkWidget *target);
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gboolean _gtk_mnemonic_hash_activate (GtkMnemonicHash *mnemonic_hash,
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guint keyval);
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GSList * _gtk_mnemonic_hash_lookup (GtkMnemonicHash *mnemonic_hash,
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guint keyval);
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void _gtk_mnemonic_hash_foreach (GtkMnemonicHash *mnemonic_hash,
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GtkMnemonicHashForeach func,
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gpointer func_data);
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G_END_DECLS
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#endif /* __GTK_MNEMONIC_HASH_H__ */
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@ -106,7 +106,6 @@
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#include "gtkbinlayout.h"
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#include "gtkbinlayout.h"
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#include "gtkenums.h"
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#include "gtkenums.h"
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#include "gtktypebuiltins.h"
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#include "gtktypebuiltins.h"
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#include "gtkmnemonichash.h"
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#include "gtkgizmoprivate.h"
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#include "gtkgizmoprivate.h"
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#include "gtkintl.h"
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#include "gtkintl.h"
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#include "gtkprivate.h"
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#include "gtkprivate.h"
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@ -119,7 +119,6 @@ gtk_private_sources = files([
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'gtkmenusectionbox.c',
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'gtkmenusectionbox.c',
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'gtkmenutracker.c',
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'gtkmenutracker.c',
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'gtkmenutrackeritem.c',
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'gtkmenutrackeritem.c',
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'gtkmnemonichash.c',
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'gtkpango.c',
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'gtkpango.c',
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'gskpango.c',
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'gskpango.c',
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'gtkpathbar.c',
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'gtkpathbar.c',
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