#!/bin/sh

WINDOW_MANAGER=xterm
[ -f /usr/bin/marco ] && WINDOW_MANAGER=marco
[ -f /usr/bin/marco-no-composite ] && WINDOW_MANAGER=marco-no-composite
gsettings set org.mate.Marco.general compositing-manager false

# Check for hardware acceleration
if glxinfo -B | grep "OpenGL renderer string" | grep -qv llvmpipe ; then
  WINDOW_MANAGER=marco
  gsettings set org.mate.Marco.general compositing-manager true
  # Use marco-glx (picom) on non-intel gpu, if available
  if ! glxinfo -B | grep -qi vendor.*intel; then
    if [ -f /usr/bin/picom ] && [ -f /usr/bin/marco-glx ] ; then
      WINDOW_MANAGER=marco-glx
    fi
  fi
fi

gsettings set org.mate.session.required-components windowmanager $WINDOW_MANAGER

exec $WINDOW_MANAGER