[gtk+] GtkSettings: add _gtk_settings_get_screen() private method

[Carlos Garnacho <carlosg src gnome org>]

commit a8c8c23c779106a0c45d55d2efbbba516de101b3
Author: Carlos Garcia Campos <cgarcia igalia com>
Date:   Fri Dec 3 14:00:16 2010 +0100

    GtkSettings: add _gtk_settings_get_screen() private method

 gtk/gtksettings.c |    6 ++++++
 gtk/gtksettings.h |    2 ++
 2 files changed, 8 insertions(+), 0 deletions(-)
---
diff --git a/gtk/gtksettings.c b/gtk/gtksettings.c
index f57924b..2f51758 100644
--- a/gtk/gtksettings.c
+++ b/gtk/gtksettings.c
@@ -2880,3 +2880,9 @@ get_color_scheme (GtkSettings *settings)
 
   return g_string_free (string, FALSE);
 }
+
+GdkScreen *
+_gtk_settings_get_screen (GtkSettings *settings)
+{
+  return settings->screen;
+}
diff --git a/gtk/gtksettings.h b/gtk/gtksettings.h
index 36fb9a5..6958db0 100644
--- a/gtk/gtksettings.h
+++ b/gtk/gtksettings.h
@@ -133,6 +133,8 @@ gboolean	    _gtk_settings_parse_convert       (GtkRcPropertyParser parser,
 						       GParamSpec         *pspec,
 						       GValue	          *dest_value);
 
+GdkScreen          *_gtk_settings_get_screen          (GtkSettings        *settings);
+
 
 G_END_DECLS