Close standard output after printing XID, patch due Abby Cedar.

diff --git a/surf.c b/surf.c
index 154957d..27cc4e9 100644 (file)
--- a/surf.c
+++ b/surf.c
@@ -548,6 +548,9 @@ newclient(void) {
                gdk_display_sync(gtk_widget_get_display(c->win));
                printf("%u\n", (guint)GDK_WINDOW_XID(GTK_WIDGET(c->win)->window));
                fflush(NULL);
+                if (fclose(stdout) != 0) {
+                       die("Error closing stdout");
+                }
        }
        return c;
 }