[gtk+] Fix exports for new symbols

[Matthias Clasen <matthiasc src gnome org>]

commit ed04b879c0e678f79eb45dd9ab7d01e35dbd9078
Author: Matthias Clasen <mclasen redhat com>
Date:   Mon Aug 20 23:37:26 2012 -0400

    Fix exports for new symbols

 gtk/gtk.symbols |    4 ++++
 1 files changed, 4 insertions(+), 0 deletions(-)
---
diff --git a/gtk/gtk.symbols b/gtk/gtk.symbols
index ac51974..370923a 100644
--- a/gtk/gtk.symbols
+++ b/gtk/gtk.symbols
@@ -1441,6 +1441,8 @@ gtk_init_abi_check
 gtk_init_check_abi_check
 #endif
 gtk_init_with_args
+gtk_input_hints_get_type
+gtk_input_purpose_get_type
 gtk_invisible_get_screen
 gtk_invisible_get_type
 gtk_invisible_new
@@ -1557,12 +1559,14 @@ gtk_menu_bar_set_child_pack_direction
 gtk_menu_bar_set_pack_direction
 gtk_menu_button_get_align_widget
 gtk_menu_button_get_direction
+gtk_menu_button_get_menu
 gtk_menu_button_get_menu_model
 gtk_menu_button_get_popup
 gtk_menu_button_get_type
 gtk_menu_button_new
 gtk_menu_button_set_align_widget
 gtk_menu_button_set_direction
+gtk_menu_button_set_menu
 gtk_menu_button_set_menu_model
 gtk_menu_button_set_popup
 gtk_menu_detach