POSTIN

/bin/sh

touch --no-create /usr/share/icons/Adwaita &>/dev/null || :

POSTUN

/bin/sh

if [ $1 -eq 0 ] ; then
    for t in Adwaita HighContrast; do
        touch --no-create /usr/share/icons/$t &>/dev/null
        gtk-update-icon-cache /usr/share/icons/$t &>/dev/null || :
    done
fi

POSTTRANS

/bin/sh

for t in Adwaita HighContrast; do
  gtk-update-icon-cache /usr/share/icons/$t &>/dev/null || :
done