Use a simpler sandbox check

No need to use the runtime dir and allocate a string.
We can just check in /.

diff --git a/gdk/gdk.c b/gdk/gdk.c
index b6c3bda972e4612b645bb141a6c470efd5c806a5..c67706779db060a6d265bc06c2ce002c9a9156b8 100644 (file)
--- a/gdk/gdk.c
+++ b/gdk/gdk.c
@@ -269,14 +269,7 @@ gdk_get_startup_notification_id (void)
 gboolean
 gdk_running_in_sandbox (void)
 {
-  char *path;
-  gboolean ret;
-
-  path = g_build_filename (g_get_user_runtime_dir (), "flatpak-info", NULL);
-  ret = g_file_test (path, G_FILE_TEST_EXISTS);
-  g_free (path);
-
-  return ret;
+  return g_file_test ("/.flatpak-info", G_FILE_TEST_EXISTS);
 }
 
 /**