gtk/display: add rr_config_dump

2 files changed, 11 insertions, 0 deletions

diff --git a/gtk/display/gnome-rr-config.c b/gtk/display/gnome-rr-config.c
index f070df3..e7c9cb1 100644
--- a/gtk/display/gnome-rr-config.c
+++ b/gtk/display/gnome-rr-config.c
@@ -1236,6 +1236,16 @@ gnome_rr_config_ensure_primary (GnomeRRConfig *configuration)
         return !found;
 }
 
+GString *
+gnome_rr_config_dump (GnomeRRConfig *configuration)
+{
+  GString *output;
+
+  output = g_string_new ("");
+  emit_configuration (configuration, output);
+  return output;
+}
+
 gboolean
 gnome_rr_config_save (GnomeRRConfig *configuration, GError **error)
 {
diff --git a/gtk/display/gnome-rr-config.h b/gtk/display/gnome-rr-config.h
index 896d47c..8616c3a 100644
--- a/gtk/display/gnome-rr-config.h
+++ b/gtk/display/gnome-rr-config.h
@@ -143,6 +143,7 @@ gboolean            gnome_rr_config_applicable   (GnomeRRConfig  *configuration,
 gboolean            gnome_rr_config_get_clone    (GnomeRRConfig  *configuration);
 void                gnome_rr_config_set_clone    (GnomeRRConfig  *configuration, gboolean clone);
 GnomeRROutputInfo **gnome_rr_config_get_outputs  (GnomeRRConfig  *configuration);
+GString            *gnome_rr_config_dump        (GnomeRRConfig  *configuration);
 
 char *gnome_rr_config_get_backup_filename (void);
 char *gnome_rr_config_get_intended_filename (void);