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-rwxr-xr-xsrc/run-metacity.sh6
1 files changed, 4 insertions, 2 deletions
diff --git a/src/run-metacity.sh b/src/run-metacity.sh
index a1fd82b..8c86111 100755
--- a/src/run-metacity.sh
+++ b/src/run-metacity.sh
@@ -12,6 +12,8 @@ if test -z "$SCREENS"; then
SCREENS=1
fi
+MAX_SCREEN=`echo $SCREENS-1 | bc`
+
if test "$DEBUG" = none; then
DEBUG=
elif test -z "$DEBUG"; then
@@ -56,7 +58,7 @@ if test -z "$ONLY_WM"; then
echo "Launching clients"
if test -n "$TEST_CLIENT"; then
- for I in `seq 0 $SCREENS`; do
+ for I in `seq 0 $MAX_SCREEN`; do
DISPLAY=$CLIENT_DISPLAY.$I $TEST_CLIENT &
done
fi
@@ -81,7 +83,7 @@ if test -z "$ONLY_WM"; then
usleep 50000
- for I in `seq 0 $SCREENS`; do
+ for I in `seq 0 $MAX_SCREEN`; do
DISPLAY=$CLIENT_DISPLAY.$I xsetroot -solid royalblue3
done
fi