Better screensaver loop

[Alkis Georgopoulos]

Binary package hint: teeworlds

teeworlds version: 0.5.1-3 (Lucid)

With the current screensaver deactivation code, 10 seconds are needed to exit the game!!!
Here's another way:

i=0
while [ -d "/proc/$TEEWORLDPID" ]; do
 sleep 1
 i=$((i+1))
 if [ $i -gt 30 ]; then
  xscreensaver-command -deactivate >&- 2>&-
  gnome-screensaver-command --poke >&- 2>&-
  i=0
 fi
done

[Felix Geyer (debfx)]

teeworlds 0.5 is able to suppress the screensaver so the wrapper script containing that loop has been removed in teeworlds 0.5.2-1.