From 0155b861cbccdd62093c15626490a11a98067ead Mon Sep 17 00:00:00 2001
From: Jonathan Bauer
Date: Wed, 5 Feb 2020 16:58:02 +0100
Subject: [kiosk-chromium] do not reload while user acts

---
 .../opt/openslx/scripts/kiosk-launch.d/00-chromium | 25 ++++++++++++++++------
 1 file changed, 19 insertions(+), 6 deletions(-)

diff --git a/core/modules/kiosk-chromium/data/opt/openslx/scripts/kiosk-launch.d/00-chromium b/core/modules/kiosk-chromium/data/opt/openslx/scripts/kiosk-launch.d/00-chromium
index 9ee4ca19..bdbd275e 100644
--- a/core/modules/kiosk-chromium/data/opt/openslx/scripts/kiosk-launch.d/00-chromium
+++ b/core/modules/kiosk-chromium/data/opt/openslx/scripts/kiosk-launch.d/00-chromium
@@ -95,13 +95,26 @@ if [ -z "$SLX_BROWSER_INTERACTIVE" ]; then
 	# xbinkeys requires a daemon, run it
 	xbindkeys_autostart &
 
-	if [ -n "$SLX_BROWSER_RELOAD_SECS" ]; then
-		while true; do
-			xdotool windowactivate "$(xdotool search --onlyvisible --class browser)"
+fi
+
+if [ -n "$SLX_BROWSER_RELOAD_SECS" ]; then
+	(
+	while true; do
+		wid="$(xdotool search --onlyvisible --class browser)"
+		[ -z "$wid" ] && sleep 1 && continue
+		readonly wid
+		wpid="$(xprop -id "$wid" | awk -F= '$1 ~ /_NET_WM_PID\(CARDINAL\)/ {print $2}' | tr -d ' ')"
+		readonly wpid
+		[ ! -d "/proc/$wpid" ] && exit 0
+		current_idle="$(idle-daemon --send 'get :0' | grep -oP '(?<=idleSeconds=)[0-9]+')"
+		if [ "$current_idle " -ge "$SLX_BROWSER_RELOAD_SECS" ]; then
+			xdotool windowactivate "$wid"
 			xdotool key Alt+Home
-			sleep "$SLX_BROWSER_RELOAD_SECS"
-		done &
-	fi
+			continue
+		fi
+		sleep "$(( SLX_BROWSER_RELOAD_SECS - current_idle ))"
+	done
+	) &
 fi
 
 if [ -n "$SLX_BROWSER_INSECURE" ]; then
-- 
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