[gnome-builder] libide: add G-I annotations to IdeLayout

[Christian Hergert <chergert src gnome org>]

commit 140fb9565328153ab378e224d229355e6915a792
Author: Christian Hergert <christian hergert me>
Date:   Wed Nov 11 12:15:57 2015 -0800

    libide: add G-I annotations to IdeLayout

 libide/ide-layout.c |   20 ++++++++++++++++++++
 1 files changed, 20 insertions(+), 0 deletions(-)
---
diff --git a/libide/ide-layout.c b/libide/ide-layout.c
index f5c1092..cb1feb1 100644
--- a/libide/ide-layout.c
+++ b/libide/ide-layout.c
@@ -1173,6 +1173,11 @@ ide_layout_new (void)
   return g_object_new (IDE_TYPE_LAYOUT, NULL);
 }
 
+/**
+ * ide_layout_get_left_pane:
+ *
+ * Returns: (transfer none): A #GtkWidget.
+ */
 GtkWidget *
 ide_layout_get_left_pane (IdeLayout *self)
 {
@@ -1186,6 +1191,11 @@ ide_layout_get_left_pane (IdeLayout *self)
     return priv->children [GTK_POS_LEFT].widget;
 }
 
+/**
+ * ide_layout_get_right_pane:
+ *
+ * Returns: (transfer none): A #GtkWidget.
+ */
 GtkWidget *
 ide_layout_get_right_pane (IdeLayout *self)
 {
@@ -1199,6 +1209,11 @@ ide_layout_get_right_pane (IdeLayout *self)
     return priv->children [GTK_POS_RIGHT].widget;
 }
 
+/**
+ * ide_layout_get_bottom_pane:
+ *
+ * Returns: (transfer none): A #GtkWidget.
+ */
 GtkWidget *
 ide_layout_get_bottom_pane (IdeLayout *self)
 {
@@ -1209,6 +1224,11 @@ ide_layout_get_bottom_pane (IdeLayout *self)
   return priv->children [GTK_POS_BOTTOM].widget;
 }
 
+/**
+ * ide_layout_get_content_pane:
+ *
+ * Returns: (transfer none): A #GtkWidget.
+ */
 GtkWidget *
 ide_layout_get_content_pane (IdeLayout *self)
 {