From ee749f2b11276533f3c7fd139bb96f69103ae08f Mon Sep 17 00:00:00 2001
From: Vincent Sanders <vince@kyllikki.org>
Date: Sat, 10 Jun 2017 21:46:47 +0100
Subject: cleanup use of internal frames scrollbar widget header

---
 frontends/riscos/window.c | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

(limited to 'frontends/riscos/window.c')

diff --git a/frontends/riscos/window.c b/frontends/riscos/window.c
index 4fb404e34..c8271065a 100644
--- a/frontends/riscos/window.c
+++ b/frontends/riscos/window.c
@@ -35,6 +35,7 @@
 #include <stdint.h>
 #include <time.h>
 #include <string.h>
+#include <limits.h>
 #include <oslib/colourtrans.h>
 #include <oslib/osbyte.h>
 #include <oslib/osfile.h>
@@ -63,7 +64,6 @@
 #include "netsurf/keypress.h"
 #include "desktop/browser_history.h"
 #include "desktop/cookie_manager.h"
-#include "desktop/scrollbar.h"
 
 #include "riscos/bitmap.h"
 #include "riscos/buffer.h"
@@ -167,6 +167,11 @@ static void ro_gui_window_process_form_select_menu(struct gui_window *g,
 
 #define SCROLL_VISIBLE_PADDING 32
 
+#define SCROLL_TOP INT_MIN
+#define SCROLL_PAGE_UP (INT_MIN + 1)
+#define SCROLL_PAGE_DOWN (INT_MAX - 1)
+#define SCROLL_BOTTOM INT_MAX
+
 /** Remembers which iconised sprite numbers are in use */
 static bool iconise_used[64];
 static int iconise_next = 0;
-- 
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