[gnome-flashback] input-sources: add gf_input_source_get_index to GfInputSource

[Alberts Muktupāvels <muktupavels src gnome org>]

commit ef8aaeb257c86f379c5933cdcaad9888b4b07eb2
Author: Sebastian Geiger <sbastig gmx net>
Date:   Wed Sep 23 22:37:52 2015 +0200

    input-sources: add gf_input_source_get_index to GfInputSource

 gnome-flashback/libinput-sources/gf-input-source.c |    6 ++++++
 gnome-flashback/libinput-sources/gf-input-source.h |    2 ++
 2 files changed, 8 insertions(+), 0 deletions(-)
---
diff --git a/gnome-flashback/libinput-sources/gf-input-source.c 
b/gnome-flashback/libinput-sources/gf-input-source.c
index 36f27af..d2aff34 100644
--- a/gnome-flashback/libinput-sources/gf-input-source.c
+++ b/gnome-flashback/libinput-sources/gf-input-source.c
@@ -320,6 +320,12 @@ gf_input_source_set_short_name  (GfInputSource *source,
   g_signal_emit (source, signals[SIGNAL_CHANGED], 0);
 }
 
+guint
+gf_input_source_get_index (GfInputSource *source)
+{
+  return source->index;
+}
+
 const gchar *
 gf_input_source_get_xkb_id (GfInputSource *source)
 {
diff --git a/gnome-flashback/libinput-sources/gf-input-source.h 
b/gnome-flashback/libinput-sources/gf-input-source.h
index 7cd6ac3..2635566 100644
--- a/gnome-flashback/libinput-sources/gf-input-source.h
+++ b/gnome-flashback/libinput-sources/gf-input-source.h
@@ -43,6 +43,8 @@ const gchar   *gf_input_source_get_short_name   (GfInputSource *source);
 void           gf_input_source_set_short_name   (GfInputSource *source,
                                                  const gchar   *short_name);
 
+guint          gf_input_source_get_index        (GfInputSource *source);
+
 const gchar   *gf_input_source_get_xkb_id       (GfInputSource *source);
 
 void           gf_input_source_activate         (GfInputSource *source);