Display control on/off

[TomMitchell]

I want to use jessie lite without X-11 platform only use OpenGLES.
How can I control the display on/off (via c-code) ?
The display is connected via HDMI port.

Regards,
Tom

[topguy]

The "tvservice" command line tool maybe.
https://github.com/raspberrypi/userland ... vservice.c

[TomMitchell]

I had to use these commands: "vcgencmd display_power 0" en "vcgencmd display_power 1" because the framebuffer was not restored using the tvservice command.