It is noticed with jdk8-b93 (currently in SWAT), the JavaFX java console does not display correctly on Mac OS X and Windows platform. It is a regression in b93 and only with JavaFX java console

*** Tested Configurations:
- x64 Mac OS X 10.8.3
- x86 Win 7
- FF, IE, Safari
- jdk8-b93

*** Steps to reproduce:
0) Install jre8-b93:
http://jre.us.oracle.com/java/re/jdk/8/promoted/ea/RE/swat/bundles/

1) Select to enable Java console from the Java control panel

2) Use any browse to invoke a JavaFX applet or an application
e.g
http://jre.us.oracle.com/java/re/javafx/8.0/promoted/ea/b88/binaries/macosx-x86_64/javafx-samples-8.0.0-ea/BouncingBalls.html

if you see the incorrect display of Java console as attached screenshot, the issue is reproducible