From 58853a85bb8332adb99a35d66574d2345f580ba6 Mon Sep 17 00:00:00 2001
From: Christian Hergert <chergert@redhat.com>
Date: Thu, 29 Jun 2023 15:11:29 -0700
Subject: [PATCH] libsysprof-gtk: bridge subtracks to GtkTreeListModel

---
 src/libsysprof-gtk/sysprof-tracks-view.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/libsysprof-gtk/sysprof-tracks-view.c b/src/libsysprof-gtk/sysprof-tracks-view.c
index f988fb65..69780afb 100644
--- a/src/libsysprof-gtk/sysprof-tracks-view.c
+++ b/src/libsysprof-gtk/sysprof-tracks-view.c
@@ -157,9 +157,9 @@ static GListModel *
 sysprof_tracks_view_create_model_func (gpointer item,
                                        gpointer user_data)
 {
-  /* TODO: allow tracks to have sub-tracks */
+  g_assert (SYSPROF_IS_TRACK (item));
 
-  return NULL;
+  return sysprof_track_list_subtracks (item);
 }
 
 void