From 646556067f6808627ad3f016b41df24f4f83e4de Mon Sep 17 00:00:00 2001
From: "Andrey A. Chernov" <ache@FreeBSD.org>
Date: Fri, 28 Oct 1994 04:05:32 +0000
Subject: [PATCH] Add refresh after each line of program output, some pgms may
 have long waiting time between output lines.

---
 gnu/lib/libdialog/prgbox.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/gnu/lib/libdialog/prgbox.c b/gnu/lib/libdialog/prgbox.c
index b9a66060453..d95ffdb1b04 100644
--- a/gnu/lib/libdialog/prgbox.c
+++ b/gnu/lib/libdialog/prgbox.c
@@ -81,6 +81,7 @@ int dialog_prgbox(unsigned char *title, const char *line, int height, int width,
       *s++ = ' ';
     print_autowrap(dialog, buf, height-(pause?3:1), width-2, width, 1, 2, FALSE, TRUE);
     print_autowrap(dialog, "\n", height-(pause?3:1), width-2, width, 1, 2, FALSE, FALSE);
+    wrefresh(dialog);
   }
   raw_pclose(f);