From 365a22c63cb292ea494f39ebc48a37e322e5eb14 Mon Sep 17 00:00:00 2001
From: runge <runge@karlrunge.com>
Date: Tue, 21 Dec 2010 12:04:02 -0500
Subject: x11vnc: touchscreen uinput support and Java viewer mousewheel
 support.  See x11vnc/ChangeLog for rest.

---
 x11vnc/scan.c | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

(limited to 'x11vnc/scan.c')

diff --git a/x11vnc/scan.c b/x11vnc/scan.c
index b8fa645..1fb7883 100644
--- a/x11vnc/scan.c
+++ b/x11vnc/scan.c
@@ -2961,7 +2961,17 @@ static void nap_check(int tile_cnt) {
 	now = time(NULL);
 
 	if (screen_blank > 0) {
-		int dt_ev, dt_fbu, ms = 2000;
+		int dt_ev, dt_fbu;
+		static int ms = 0;
+		if (ms == 0) {
+			ms = 2000;
+			if (getenv("X11VNC_SB_FACTOR")) {
+				ms = ms * atof(getenv("X11VNC_SB_FACTOR"));
+			}
+			if (ms <= 0) {
+				ms = 2000;
+			}
+		}
 
 		/* if no activity, pause here for a second or so. */
 		dt_ev  = (int) (now - last_event);
-- 
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