Acer 3400LMI - Manual (Page 50)

F8­x86_64 on the Acer Ferrari 3400LMi
# LVDS+S­video (mirror) =>
# LVDS+S­video (side­by­side) =>
# LVDS+VGA­0 (mirror) =>
# LVDS+VGA­0 (side­by­side) =>
# LVDS (single) =>
# ...
# Connection modes that include not connected outputs are skipped.
# Ex: with only VGA­0 connected it is only three connection modes:
#
if [ "$CURRENT" != "$INTERNAL" ­a \
"${ALLPOS[$INTNDX]}" == "${ALLPOS[$CURNDX]}" ]; then
NEXT=$CURRENT
else
for (( i=0; i<${#ALLOUT[*]}; i++ )) {
[ "${CONCTD[$i]}" == "${CURRENT}" ] && break
}
until [ "$NEXT" ]; do
i=$(( ($i+1)%${#ALLOUT[*]} ))
NEXT=${CONCTD[$i]}
done
fi
# Internal output always active
INT="­­output $INTERNAL ­­auto"
# Turn off currently active external output
[ "$CURRENT" != "$INTERNAL" ­a "$CURRENT" != "$NEXT" ] && \
OFF="­­output $CURRENT ­­off"
# Turn on next connected external output
[ "$NEXT" != "$INTERNAL" ] && \
ON="­­output $NEXT ­­auto"
# If mirror mode, reposition internal output.
# Otherwise position external output
[ "$NEXT" != "$CURRENT" ] \
&& INT="$INT ­­pos 0x0" \
|| ON="$ON $LOCATION"
run xrandr $INT $OFF $ON
}
case `echo "$ACTION" | tr A­Z a­z` in
init)
init
;;
toggle)
toggle
;;
status)
status
;;
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