[vala/0.18] gtk+-3.0: fix nullability of ColorChooserDialog constructor arguments

[JÃrg Billeter <juergbi src gnome org>]

commit 3f6e7e5f68bd830e5d8166613dbb2e5ba1fc3634
Author: Evan Nemerson <evan coeus-group com>
Date:   Sun Oct 21 17:52:54 2012 -0700

    gtk+-3.0: fix nullability of ColorChooserDialog constructor arguments

 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 86a3039..6d51ac2 100644
--- a/vapi/gtk+-3.0.vapi
+++ b/vapi/gtk+-3.0.vapi
@@ -1373,7 +1373,7 @@ namespace Gtk {
 	[CCode (cheader_filename = "gtk/gtk.h")]
 	public class ColorChooserDialog : Gtk.Dialog, Atk.Implementor, Gtk.Buildable, Gtk.ColorChooser {
 		[CCode (has_construct_function = false, type = "GtkWidget*")]
-		public ColorChooserDialog (string title, Gtk.Window parent);
+		public ColorChooserDialog (string? title, Gtk.Window? parent);
 		[NoAccessorMethod]
 		public bool show_editor { get; set; }
 	}
diff --git a/vapi/packages/gtk+-3.0/gtk+-3.0.metadata b/vapi/packages/gtk+-3.0/gtk+-3.0.metadata
index 697f2bb..c7a4e23 100644
--- a/vapi/packages/gtk+-3.0/gtk+-3.0.metadata
+++ b/vapi/packages/gtk+-3.0/gtk+-3.0.metadata
@@ -203,6 +203,7 @@ gtk_color_button_get_rgba type_name="Gdk.RGBA"
 gtk_color_button_get_rgba.rgba hidden="1"
 gtk_color_chooser_get_rgba type_name="Gdk.RGBA"
 gtk_color_chooser_get_rgba.color hidden="1"
+gtk_color_chooser_dialog_new.* nullable="1"
 GtiColorSelection:current-color deprecated_since="3.4" replacement="current_rgba"
 gtk_color_selection_get_current_color deprecated_since="3.4" replacement="get_current_rgba"
 gtk_color_selection_get_current_color.color is_out="1"