[vala] gtk+-3.0: make TreeView::set_search_entry nullable

[Paolo Borelli <pborelli src gnome org>]

commit 1540d81cc0025f2bef23625523a98b7c7ac01a30
Author: Paolo Borelli <pborelli gnome org>
Date:   Sun Mar 17 14:46:50 2013 +0100

    gtk+-3.0: make TreeView::set_search_entry nullable

 vapi/gtk+-3.0.vapi                       |    2 +-
 vapi/packages/gtk+-3.0/gtk+-3.0.metadata |    1 +
 2 files changed, 2 insertions(+), 1 deletions(-)
---
diff --git a/vapi/gtk+-3.0.vapi b/vapi/gtk+-3.0.vapi
index 6c98794..7f1e234 100644
--- a/vapi/gtk+-3.0.vapi
+++ b/vapi/gtk+-3.0.vapi
@@ -5584,7 +5584,7 @@ namespace Gtk {
                public void set_rubber_banding (bool enable);
                public void set_rules_hint (bool setting);
                public void set_search_column (int column);
-               public void set_search_entry (Gtk.Entry entry);
+               public void set_search_entry (Gtk.Entry? entry);
                public void set_search_equal_func (owned Gtk.TreeViewSearchEqualFunc search_equal_func);
                public void set_search_position_func (owned Gtk.TreeViewSearchPositionFunc func);
                public void set_show_expanders (bool enabled);
diff --git a/vapi/packages/gtk+-3.0/gtk+-3.0.metadata b/vapi/packages/gtk+-3.0/gtk+-3.0.metadata
index a16ca7a..d361c33 100644
--- a/vapi/packages/gtk+-3.0/gtk+-3.0.metadata
+++ b/vapi/packages/gtk+-3.0/gtk+-3.0.metadata
@@ -1034,6 +1034,7 @@ gtk_tree_view_set_model.model nullable="1"
 gtk_tree_view_set_row_separator_func.func transfer_ownership="1"
 gtk_tree_view_set_row_separator_func.data hidden="1"
 gtk_tree_view_set_row_separator_func.destroy hidden="1"
+gtk_tree_view_set_search_entry.entry nullable="1"
 gtk_tree_view_set_search_equal_func.search_equal_func transfer_ownership="1"
 gtk_tree_view_set_search_equal_func.search_user_data hidden="1"
 gtk_tree_view_set_search_equal_func.search_destroy hidden="1"