1 files changed, 2 insertions, 0 deletions

diff --git a/trace-graph-main.c b/trace-graph-main.c
index 286e417..2ba9447 100644
--- a/trace-graph-main.c
+++ b/trace-graph-main.c
@@ -262,6 +262,8 @@ void trace_graph(int argc, char **argv)
 
         window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
 
+        trace_dialog_register_window(window);
+
         /* --- Top Level Vbox --- */
 
         vbox = gtk_vbox_new(FALSE, 0);