From c00938b25ee48c14f7ff963dfc56935ea7b80b76 Mon Sep 17 00:00:00 2001
From: Laurent Vivier <Laurent@lvivier.info>
Date: Wed, 15 Aug 2007 19:56:41 +0000
Subject: [PATCH] replace getchar() by console_getchar()

---
 libui/libui.h      |  2 ++
 libui/scrolllist.c | 11 ++++++++---
 2 files changed, 10 insertions(+), 3 deletions(-)

diff --git a/libui/libui.h b/libui/libui.h
index c4a2304..6b93400 100644
--- a/libui/libui.h
+++ b/libui/libui.h
@@ -27,6 +27,8 @@ extern void console_video_inverse(void);
 extern void console_video_normal(void);
 extern void console_select_charset(char c);
 extern void console_cursor_off();
+extern int console_getchar(void);
+extern int console_keypressed(int timeout);
 
 extern void emile_window(emile_window_t *win);
 extern emile_progressbar_t* emile_progressbar_create(emile_window_t *win, int max);
diff --git a/libui/scrolllist.c b/libui/scrolllist.c
index 3a365ff..548b67d 100644
--- a/libui/scrolllist.c
+++ b/libui/scrolllist.c
@@ -47,14 +47,17 @@ int emile_scrolllist(emile_window_t *win, emile_list_t *list)
 	emile_window(win);
 	display_list(win, list, base);
 
-	while((c = getchar()) != -1)
+	while(1)
 	{
+		c = console_getchar();
+		if (c == -1)
+			break;
 		if (c == '\033')
 		{
-			c = getchar();
+			c = console_getchar();
 			if (c != '[')
 				continue;
-			c = getchar();
+			c = console_getchar();
 			if ( (c == 'B') && (list->current < list->nb - 1) )
 			{
 				list->current++;
@@ -72,6 +75,8 @@ int emile_scrolllist(emile_window_t *win, emile_list_t *list)
 		}
 		else
 			break;
+		console_keypressed(0);
 	}
+
 	return c;
 }