[gnome-software] Do not show the featured tile's label when there's no featured tile

[Joaquim Manuel Pereira Rocha <jrocha src gnome org>]

commit 6086d478502bec911615aca382f9f410e4d4e78b
Author: Joaquim Rocha <jrocha endlessm com>
Date:   Fri Dec 2 11:54:12 2016 +0100

    Do not show the featured tile's label when there's no featured tile

 src/gs-shell-overview.c |    4 ++++
 1 files changed, 4 insertions(+), 0 deletions(-)
---
diff --git a/src/gs-shell-overview.c b/src/gs-shell-overview.c
index d7cab5b..e2eaa42 100644
--- a/src/gs-shell-overview.c
+++ b/src/gs-shell-overview.c
@@ -59,6 +59,7 @@ typedef struct
        GtkWidget               *bin_featured;
        GtkWidget               *box_overview;
        GtkWidget               *box_popular;
+       GtkWidget               *featured_heading;
        GtkWidget               *category_heading;
        GtkWidget               *flowbox_categories;
        GtkWidget               *flowbox_categories2;
@@ -320,6 +321,7 @@ gs_shell_overview_get_featured_cb (GObject *source_object,
                gs_app_list_randomize (list);
        }
 
+       gtk_widget_hide (priv->featured_heading);
        gs_container_remove_all (GTK_CONTAINER (priv->bin_featured));
        if (list == NULL) {
                g_warning ("failed to get featured apps: %s",
@@ -339,6 +341,7 @@ gs_shell_overview_get_featured_cb (GObject *source_object,
                          G_CALLBACK (app_tile_clicked), self);
 
        gtk_container_add (GTK_CONTAINER (priv->bin_featured), tile);
+       gtk_widget_show (priv->featured_heading);
 
        priv->empty = FALSE;
 
@@ -896,6 +899,7 @@ gs_shell_overview_class_init (GsShellOverviewClass *klass)
        gtk_widget_class_bind_template_child_private (widget_class, GsShellOverview, box_overview);
        gtk_widget_class_bind_template_child_private (widget_class, GsShellOverview, box_popular);
        gtk_widget_class_bind_template_child_private (widget_class, GsShellOverview, category_heading);
+       gtk_widget_class_bind_template_child_private (widget_class, GsShellOverview, featured_heading);
        gtk_widget_class_bind_template_child_private (widget_class, GsShellOverview, flowbox_categories);
        gtk_widget_class_bind_template_child_private (widget_class, GsShellOverview, flowbox_categories2);
        gtk_widget_class_bind_template_child_private (widget_class, GsShellOverview, popular_heading);