[gthumb] Use gtk_show_uri instead of gnome_help

[Michael J. Chudobiak <mjc src gnome org>]

commit b1f355d0b182bf3155f37412a8d2c278e5d76315
Author: Javier Jardón <javierjc1982 gmail com>
Date:   Tue May 26 13:50:56 2009 -0400

    Use gtk_show_uri instead of gnome_help
---
 configure.in          |    2 +-
 libgthumb/gth-utils.c |    8 +++++++-
 2 files changed, 8 insertions(+), 2 deletions(-)

diff --git a/configure.in b/configure.in
index 2df763d..d2340e0 100644
--- a/configure.in
+++ b/configure.in
@@ -23,7 +23,7 @@ dnl
 dnl ==========================================================================
 
 GLIB_REQUIRED=2.6.0
-GTK_REQUIRED=2.12.0
+GTK_REQUIRED=2.14.0
 LIBXML_REQUIRED=2.4.0
 LIBGNOME_REQUIRED=2.6.0
 LIBGNOMEUI_REQUIRED=2.6.0
diff --git a/libgthumb/gth-utils.c b/libgthumb/gth-utils.c
index eddae8e..71cabfe 100644
--- a/libgthumb/gth-utils.c
+++ b/libgthumb/gth-utils.c
@@ -32,8 +32,14 @@ gthumb_display_help (GtkWindow  *window,
 	             const char *section)
 {
 	GError *err = NULL;
+	gchar   *uri;
 
-	gnome_help_display ("gthumb", section, &err);
+	if (section)
+		uri = g_strdup_printf ("ghelp:gthumb?%s", section);
+	else
+		uri = "ghelp:gthumb";
+
+	gtk_show_uri (NULL, uri, gtk_get_current_event_time (), &err);
 
 	if (err != NULL) {
 		GtkWidget *dialog;