I adapted my "suspend" patch for vdr 1.3.35, since one of the context lines has changed between vdr 1.3.34 and 1.3.35.
The updated patch is available at
http://www.iki.fi/~msmakela/software/vdr/#suspend
In its current form, the patch is mostly useful for the users of the softdevice plugin. The patch does not suspend output of full-featured cards displaying live stream, nor does it blank the screen (which softdevice does after a timeout).
OSD translations are welcome. Currently, the OSD is available in Finnish, English, German, Swedish and French.
Marko Mäkelä