[gnome-logs/wip/gl-journal] Only show category separator above "applications"

[David King <davidk src gnome org>]

commit 4a8cb2a26560d5203408e6853cb8e959390dc82e
Author: David King <davidk gnome org>
Date:   Thu Oct 3 14:56:32 2013 +0100

    Only show category separator above "applications"
    
    https://bugzilla.gnome.org/show_bug.cgi?id=709291

 src/gl-categorylist.c |   10 ++++++----
 1 files changed, 6 insertions(+), 4 deletions(-)
---
diff --git a/src/gl-categorylist.c b/src/gl-categorylist.c
index eb0ebf1..1d3fd4b 100644
--- a/src/gl-categorylist.c
+++ b/src/gl-categorylist.c
@@ -151,9 +151,10 @@ gl_category_list_class_init (GlCategoryListClass *klass)
 static void
 gl_category_list_header_func (GtkListBoxRow *row,
                               GtkListBoxRow *before,
-                              gpointer user_data)
+                              GtkListBoxRow *applications)
 {
-    if (before != NULL && (gtk_list_box_row_get_header (row) == NULL))
+    if (before != NULL && (gtk_list_box_row_get_header (row) == NULL)
+        && row == applications)
     {
         gtk_list_box_row_set_header (row,
                                      gtk_separator_new (GTK_ORIENTATION_HORIZONTAL));
@@ -166,9 +167,10 @@ gl_category_list_init (GlCategoryList *list)
     GlCategoryListPrivate *priv;
 
     gtk_widget_init_template (GTK_WIDGET (list));
-    gtk_list_box_set_header_func (GTK_LIST_BOX (list),
-                                  gl_category_list_header_func, NULL, NULL);
     priv = gl_category_list_get_instance_private (list);
+    gtk_list_box_set_header_func (GTK_LIST_BOX (list),
+                                  (GtkListBoxUpdateHeaderFunc)gl_category_list_header_func,
+                                  priv->applications, NULL);
 
     gtk_list_box_select_row (GTK_LIST_BOX (list),
                              GTK_LIST_BOX_ROW (priv->all));