$NetBSD: patch-ac,v 1.3 2004/06/21 12:34:13 sourceforge_low Exp $

--- src/curses.c.orig	2001-08-18 01:38:26.000000000 +0200
+++ src/curses.c	2004-06-21 13:46:53.000000000 +0200
@@ -25,6 +25,7 @@
 #include <unistd.h>
 #include <stdio.h>
 #include <string.h>
+#include <stdarg.h>
 #include <pthread.h>
 
 #ifdef HAVE_NCURSES_H
@@ -38,6 +39,7 @@
 #include <ctype.h>
 #include <assert.h>
 #include <errno.h>
+#include <poll.h>
 #include "interface.h"
 #include "misc.h"
 #include "runtime.h"
@@ -340,7 +342,10 @@
 
     int cur_server;
     extern pthread_t *threads;
+    struct pollfd set[1];
 
+    cbreak();
+    timeout(0);
 
     while (1)
     {
@@ -348,12 +353,32 @@
 	/*
 	 * display the URL
 	 */
-	napms(100);
 	curses_draw_display(connections, num_connections, mirrors,
 			    num_servers);
 
+	if (all_dls_complete(connections, num_connections) == TRUE)
+	{
+	    /*
+	     * redraw the display again
+	     */
+	    /*
+	     * Delay a bit to get the proper value
+	     */
+	    napms(300);
+	    curses_draw_display(connections, num_connections, mirrors,
+		num_servers);
+	    refresh();
+	    break;
+	}
+
 	refresh();
 
+	set[0].fd = STDIN_FILENO;
+	set[0].events = POLLIN;
+	(void)poll(set, 1, 1000);
+	if (!(set[0].revents & POLLIN))
+		continue;
+
 	switch (getch())
 	{
 	case CTRL('R'):
@@ -432,21 +457,6 @@
 	default:
 	    break;
 	}
-
-	if (all_dls_complete(connections, num_connections) == TRUE)
-	{
-	    /*
-	     * redraw the display again 
-	     */
-	    /*
-	     * Delay a bit to get the proper value
-	     */
-	    napms(300);
-	    curses_draw_display(connections, num_connections, mirrors,
-				num_servers);
-	    refresh();
-	    break;
-	}
     }
 
     return DONE;
@@ -498,17 +508,6 @@
 }
 
 
-
-
-/* because of different args for different ncurses, I had to write these 
- * my self 
- */
-
-#define kwattr_get(win,a,p,opts)	  ((void)((a) != 0 && (*(a) = (win)->_attrs)), (void)((p) != 0 && (*(p) = PAIR_NUMBER((win)->_attrs))),OK)
-
-#define kwattr_set(win,a,p,opts) ((win)->_attrs = (((a) & ~A_COLOR) | COLOR_PAIR(p)), OK)
-
-
 /* Message: prints a message to the screen */
 void curses_message(const char *args, ...)
 {
@@ -537,7 +536,7 @@
 	 * get the cursor position 
 	 */
 	getyx(stdscr, y, x);
-	kwattr_get(stdscr, &attrs, &i, NULL);
+	wattr_get(stdscr, &attrs, &i, NULL);
 	move(19, 0);
 	clrtoeol();
 	move(20, 0);
@@ -551,7 +550,7 @@
 	 * Unlock the mutex 
 	 */
 	refresh();
-	kwattr_set(stdscr, attrs, i, NULL);
+	wattr_set(stdscr, attrs, i, NULL);
 	/*
 	 * set the cursor to whhere it was */
 
@@ -569,13 +568,13 @@
     attr_t attrs;
     int x, y;
     int ch;
-    int i;
+    short i;
 
     va_start(vp, args);
     vsprintf(p, args, vp);
     va_end(vp);
     getyx(stdscr, y, x);
-    kwattr_get(stdscr, &attrs, &i, NULL);
+    wattr_get(stdscr, &attrs, &i, NULL);
 
     attrset(COLOR_PAIR(PROMPT_PAIR) | A_BOLD);
     move(19, 0);
@@ -596,7 +595,7 @@
 
     refresh();
     noecho();
-    kwattr_set(stdscr, attrs, i, NULL);
+    wattr_set(stdscr, attrs, i, NULL);
     /*
      * set the cursor to where it was 
      */