Destroy cairo context after use

diff --git a/src/batmon.c b/src/batmon.c
index d1e502c..695c0d4 100644 (file)
--- a/src/batmon.c
+++ b/src/batmon.c
@@ -348,6 +348,10 @@ batmon_handler(GtkWidget *w, cairo_t *cr, gpointer d G_GNUC_UNUSED)
 
        draw_background(cr);
 
+#if defined (HAVE_GTK2)
+       cairo_destroy(cr);
+#endif
+
        return TRUE;
 }