Fix an issue where java viewer appears to hang on Mac OS X.  As far as I can tell, this is caused by an upstream bug which might be fixed in JDK 7, but for now this gets around the problem without significantly affecting performance.

git-svn-id: svn://svn.code.sf.net/p/tigervnc/code/trunk@4868 3789f03b-4d11-0410-bbf8-ca57d06f2519
1 file changed