[anjuta] project-wizard: Remove a critical warning

[Sebastien Granjoux <sgranjoux src gnome org>]

commit 7e24c09e378adc069f10a3ef8e869224c789a7e2
Author: SÃbastien Granjoux <seb sfo free fr>
Date:   Sun Jan 27 18:41:53 2013 +0100

    project-wizard: Remove a critical warning
    
    The critical warning happens in gtk_assistant_set_page_complete called when
    the druid widget is destroyed in on_druid_project_update_selected. At that time
    the project page has already been removed.

 plugins/project-wizard/druid.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)
---
diff --git a/plugins/project-wizard/druid.c b/plugins/project-wizard/druid.c
index ebee3ec..565f278 100644
--- a/plugins/project-wizard/druid.c
+++ b/plugins/project-wizard/druid.c
@@ -1316,6 +1316,8 @@ npw_druid_free (NPWDruid* druid)
 	g_object_unref (G_OBJECT (druid->gen));
 	if (druid->parser != NULL) npw_page_parser_free (druid->parser);
 	npw_header_list_free (druid->header_list);
+	/* Destroy project notebook first to avoid a critical warning */
+	gtk_widget_destroy (GTK_WIDGET (druid->project_book));
 	gtk_widget_destroy (GTK_WIDGET (druid->window));
 	g_object_unref (druid->error_page);
 	g_object_unref (druid->progress_page);