include JEDIT_APPLE_PROPERTIES by default;

--- a/src/Tools/jEdit/dist-template/etc/settings	Fri Apr 09 11:35:50 2010 +0200
+++ b/src/Tools/jEdit/dist-template/etc/settings	Fri Apr 09 13:35:54 2010 +0200
@@ -1,8 +1,9 @@
 JEDIT_HOME="$COMPONENT"
 JEDIT_SETTINGS="$ISABELLE_HOME_USER/jedit"
 
-JEDIT_JAVA_OPTIONS="-Xms128m -Xmx512m -Xss2m"
-#JEDIT_JAVA_OPTIONS="-server -Xms128m -Xmx1024m -Xss4m"
+JEDIT_APPLE_PROPERTIES="-Dapple.laf.useScreenMenuBar=true -Dcom.apple.mrj.application.apple.menu.about.name=Isabelle/jEdit"
+JEDIT_JAVA_OPTIONS="-Xms128m -Xmx512m -Xss2m $JEDIT_APPLE_PROPERTIES"
+#JEDIT_JAVA_OPTIONS="-server -Xms128m -Xmx1024m -Xss4m $JEDIT_APPLE_PROPERTIES"
 JEDIT_OPTIONS="-reuseview -noserver -nobackground"
 
 ISABELLE_JEDIT_OPTIONS="-m xsymbols -m no_brackets -m no_type_brackets"