[commit-cp] classpath ChangeLog java/awt/Frame.java java/aw...

[Roman Kennke]

CVSROOT:        /cvsroot/classpath
Module name:    classpath
Changes by:     Roman Kennke <rabbit78> 07/04/04 10:15:15

Modified files:
        .              : ChangeLog 
        java/awt       : Frame.java EventQueue.java 

Log message:
        2007-04-04  Roman Kennke  <address@hidden>
        
                * java/awt/Frame.java
                (weakFrames): Make private.
                (weakFramesQueue): New field. A reference queue to collect
                GCed references.
                (getFrames): Only do one iterations to avoid collecting null
                references.
                (hasDisplayableFrames): New helper method. Checks if there
                are any displayable frames. This is used by the event queue
                shutdown check.
                (noteFrame): Clean up GCed frames in the list.
                * java/awt/EventQueue.java
                (isShutdown): Move frame checking code into Frame.

CVSWeb URLs:
http://cvs.savannah.gnu.org/viewcvs/classpath/ChangeLog?cvsroot=classpath&r1=1.9205&r2=1.9206
http://cvs.savannah.gnu.org/viewcvs/classpath/java/awt/Frame.java?cvsroot=classpath&r1=1.42&r2=1.43
http://cvs.savannah.gnu.org/viewcvs/classpath/java/awt/EventQueue.java?cvsroot=classpath&r1=1.33&r2=1.34