that I introduced in my last two commits when I tried to improve
_wrappedPosList synchronziation in DefinitionsDocument.
I also continued to try elimnate the sprurious "Stepping ..." strings
printed by the debugStepTimer.
The following files were modified:
M src/edu/rice/cs/drjava/model/cache/DocumentCache.java
M src/edu/rice/cs/drjava/model/definitions/DefinitionsDocument.java
M src/edu/rice/cs/drjava/model/repl/newjvm/InterpreterJVM.java
M src/edu/rice/cs/drjava/model/AbstractGlobalModel.java
M src/edu/rice/cs/drjava/ui/MainFrame.java
M src/edu/rice/cs/util/docnavigation/AWTContainerNavigatorFactory.java
M src/edu/rice/cs/util/docnavigation/JTreeSortNavigator.java
M src/edu/rice/cs/util/JoinInputStream.java
M src/edu/rice/cs/util/newjvm/AbstractSlaveJVM.java