Add grotty casts to prevent negative -> large positive conversion of cursor

[sgt/puzzles] / gtk.c

diff --git a/gtk.c b/gtk.c
index b2655b1..72fdcdd 100644 (file)
--- a/gtk.c
+++ b/gtk.c
@@ -231,6 +231,8 @@ void end_draw(frontend *fe)
 
 static void destroy(GtkWidget *widget, gpointer data)
 {
+    frontend *fe = (frontend *)data;
+    deactivate_timer(fe);
     gtk_main_quit();
 }