--- a/etc/settings Thu Sep 10 11:03:29 2015 +0200
+++ b/etc/settings Thu Sep 10 11:47:14 2015 +0200
@@ -40,7 +40,7 @@
ISABELLE_BUILD_OPTIONS=""
ISABELLE_BUILD_JAVA_OPTIONS32="-Djava.awt.headless=true -Xms128m -Xmx1024m -Xss1m"
-ISABELLE_BUILD_JAVA_OPTIONS64="-Djava.awt.headless=true -Xms512m -Xmx4096m -Xss4m"
+ISABELLE_BUILD_JAVA_OPTIONS64="-Djava.awt.headless=true -Xms512m -Xmx2560m -Xss4m"
###
--- a/src/Tools/jEdit/etc/settings Thu Sep 10 11:03:29 2015 +0200
+++ b/src/Tools/jEdit/etc/settings Thu Sep 10 11:47:14 2015 +0200
@@ -6,7 +6,7 @@
JEDIT_OPTIONS="-reuseview -noserver -nobackground -log=9"
JEDIT_JAVA_OPTIONS32="-Xms128m -Xmx1024m -Xss4m"
-JEDIT_JAVA_OPTIONS64="-Xms512m -Xmx4096m -Xss8m"
+JEDIT_JAVA_OPTIONS64="-Xms512m -Xmx2560m -Xss8m"
JEDIT_JAVA_SYSTEM_OPTIONS="-Duser.language=en -Dawt.useSystemAAFontSettings=on -Dswing.aatext=true -Dapple.laf.useScreenMenuBar=true -Dapple.awt.application.name=Isabelle"
ISABELLE_JEDIT_OPTIONS=""