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run x-monitors twice 

Signed-off-by: Nico Schottelius <nico@ikn.schottelius.org>
This commit is contained in:
Nico Schottelius 2009-11-13 17:56:17 +01:00
parent 7a9c5c4aea
commit da47c366c7
1 changed files with 18 additions and 8 deletions
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26
x-monitors.sh
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@ -32,12 +32,22 @@ main="$(cat ~/.x-monitors-main)"
positions="left-of right-of above below"
prefix=".x-monitors-"
# search for all possible monitors in all positions
for position in $positions; do
posfile="${HOME}/${prefix}${position}"
if [ -f "${posfile}" ]; then
while read output; do
xrandr --output "${output}" --${position} "${main}" --auto
done < "${posfile}"
fi
i=0
# Needs to run twice: xrandr may not be able to
# enable a newly connected monitor, because a disconnected one
# is still enabled. The first runs disables disconnected monitors, the
# second one enables all connected ones.
while [ "${i}" -lt 2 ]; do
# search for all possible monitors in all positions
for position in $positions; do
posfile="${HOME}/${prefix}${position}"
if [ -f "${posfile}" ]; then
while read output; do
xrandr --output "${output}" --${position} "${main}" --auto
done < "${posfile}"
fi
done
i=$(($i+1))
done