GtkIMContextSimple: export _gtk_check_compact_table() and GtkComposeTable

Some functions need to be exported if X11 compose files are loaded.

https://bugzilla.gnome.org/show_bug.cgi?id=721120

gtk/gtkimcontextsimpleprivate.h

@@ -0,0 +1,49 @@
+/* GTK - The GIMP Toolkit
+ * Copyright (C) 2000 Red Hat Software
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef __GTK_IM_CONTEXT_SIMPLE_PRIVATE_H__
+#define __GTK_IM_CONTEXT_SIMPLE_PRIVATE_H__
+
+#include <glib.h>
+
+#include "gdk/gdkkeysyms.h"
+
+/* This file contains the table of the compose sequences,
+ * static const guint16 gtk_compose_seqs_compact[] = {}
+ * IT is generated from the compose-parse.py script.
+ */
+#include "gtkimcontextsimpleseqs.h"
+
+
+G_BEGIN_DECLS
+
+extern const GtkComposeTableCompact gtk_compose_table_compact;
+
+gboolean gtk_check_algorithmically (const guint                  *compose_buffer,
+                                    gint                          n_compose,
+                                    gunichar                     *output);
+gboolean gtk_check_compact_table   (const GtkComposeTableCompact *table,
+                                    guint                        *compose_buffer,
+                                    gint                          n_compose,
+                                    gboolean                     *compose_finish,
+                                    gboolean                     *compose_match,
+                                    gunichar                     *output_char);
+
+G_END_DECLS
+
+
+#endif /* __GTK_IM_CONTEXT_SIMPLE_PRIVATE_H__ */