#!/bin/bash
# Kiosk startup script for Chromium browser

# Disable screen blanking and power management
xset s noblank
xset s off
xset -dpms

# Hide cursor after 1 second of inactivity
unclutter -idle 1 &

# Force display resolution
xrandr --output HDMI-1 --mode ${DISPLAY_WIDTH}x${DISPLAY_HEIGHT} --rate ${DISPLAY_REFRESH} 2>/dev/null || \
xrandr --output HDMI-2 --mode ${DISPLAY_WIDTH}x${DISPLAY_HEIGHT} --rate ${DISPLAY_REFRESH} 2>/dev/null || \
xrandr --output default --mode ${DISPLAY_WIDTH}x${DISPLAY_HEIGHT} --rate ${DISPLAY_REFRESH} 2>/dev/null || true

# Start Chromium in kiosk mode
chromium-browser \
  --window-size=${DISPLAY_WIDTH},${DISPLAY_HEIGHT} \
  --window-position=0,0 \
  --noerrdialogs \
  --disable-infobars \
  --disable-features=TranslateUI \
  --disable-extensions \
  --disable-plugins \
  --disable-web-security \
  --disable-features=VizDisplayCompositor \
  --start-fullscreen \
  --kiosk \
  --incognito \
  --no-first-run \
  --fast \
  --fast-start \
  --disable-default-apps \
  --disable-translate \
  --disable-background-timer-throttling \
  --disable-renderer-backgrounding \
  --disable-backgrounding-occluded-windows \
  --disable-component-extensions-with-background-pages \
  --autoplay-policy=no-user-gesture-required \
  "${KIOSK_URL}"