* gtkutil.c (xg_free_frame_widgets): Make it clear that a local variable is

needed only if USE_GTK_TOOLTIP.

1 files changed, 2 insertions, 0 deletions

diff --git a/src/gtkutil.c b/src/gtkutil.c
index 8ab41fdefd1..04b8a64c995 100644
--- a/src/gtkutil.c
+++ b/src/gtkutil.c
@@ -1188,7 +1188,9 @@ xg_free_frame_widgets (FRAME_PTR f)
 {
   if (FRAME_GTK_OUTER_WIDGET (f))
     {
+#ifdef USE_GTK_TOOLTIP
       struct x_output *x = f->output_data.x;
+#endif
       gtk_widget_destroy (FRAME_GTK_OUTER_WIDGET (f));
       FRAME_X_WINDOW (f) = 0; /* Set to avoid XDestroyWindow in xterm.c */
       FRAME_GTK_OUTER_WIDGET (f) = 0;