le-edubar-fixed-position.sh: Added code to calculate the biggest widget id

Added code to look for all widgets ids, calculate the biggest one and
using it as edubar widget id.

pacote/usr/local/bin/le-edubar-fixed-position.sh

@@ -46,15 +46,18 @@ POS_Y=0;
 PLUGIN=$(grep "^plugin=edubar$" $CONFIG)
 
 if [ -z "$PLUGIN" ]; then
+    ID=$(egrep "^\[Containments\]\[[0-9]*\]\[Applets\]\[[0-9]*\]$" $CONFIG | \
+    cut -d "[" -f5 | sed 's/\]//g' | sort -g | tail -n1)
+    ID=$((ID+1))
     kwriteconfig --file $CONFIG --group Containments --group 1 --group Applets \
-                 --group 9999 \
+                 --group $ID \
                  --key geometry "$POS_X,$POS_Y,$EDUBAR_WIDTH,$EDUBAR_HEIGHT"
     kwriteconfig --file $CONFIG --group Containments --group 1 --group Applets \
-                 --group 9999 --key immutability "1"
+                 --group $ID --key immutability "1"
     kwriteconfig --file $CONFIG --group Containments --group 1 --group Applets \
-                 --group 9999 --key plugin "edubar"
+                 --group $ID --key plugin "edubar"
     kwriteconfig --file $CONFIG --group Containments --group 1 --group Applets \
-                 --group 9999 --key zvalue "0"
+                 --group $ID --key zvalue "0"
 fi
 
 chown -R --reference="$HOME" "$HOME/.kde"