I've got a touch screen running a GTK/DirectFB app on a custom Linux
build.  I have a custom init script running straight from initrd (w/
busybox) which launches my GTK/DirectFB app.  I can include any
utilities I need, but I want to keep this as small as possible (system
arch reasons).

I really don't care how it happens, but I need to blank/turn-off the
screen after a period of time.

I have tried setting up a terminal with setterm (-blank 3, -powersave
on, -powerdown 20) and then restrained DirectFB to that terminal
(vt-num=#), but that doesn't seem to work.  I'm not in an X
enviroment, so xset is not the answer either.

My DirectFB 1.2.0 configure line:
./configure $PREFIX $STATIC --with-inputdrivers=linuxinput
--with-gfxdrivers=i810 --disable-osx --enable-fbdev --disable-vnc
--enable-jpeg --enable-zlib --enable-png --disable-video4linux

My GTK 2.12.9 configure line:
./configure $PREFIX $STATIC --with-gdktarget=directfb --with-libpng
--with-libjpeg --with-libtiff

I'd love to toggle DPMS, if possible, but I'll take the
screensaver/blanking if that's all I can get.  Of course, it has to
wake-up with a touch to the touch screen as well.

Any and all suggestions are welcome.

Thanks,
- Azilat
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