[DrJava] [ drjava-Bugs-597966 ] interactions frame close crash

[<no...@so...>]

Bugs item #597966, was opened at 2002-08-20 16:38
You can respond by visiting: 
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Category: Interactions
Group: Annoying
Status: Open
Resolution: None
Priority: 5
Submitted By: Christopher Haynes (chaynes)
Assigned to: Nobody/Anonymous (nobody)
Summary: interactions frame close crash

Initial Comment:
My students will be making extensive use of DrJava in 
conjunction with the objectdraw package 
(http://applecore.cs.williams.edu/~cs134/eof/library/). 
objectdraw.FrameWindowController is used to create 
frames that behave like applets. Program tests usually 
involve creating these frames. When the frame is closed 
it calls System.exit(0). DrJava pops up a dialog 
confirming that you want to proceed, since it terminates 
the interactions session. I wish this dialog could be 
avoided, but that's not what this report is about.

After a number of frames have been closed this way in 
the same DrJava process, the process may hang when 
this dialog appears. Have to kill it with the task 
manager. Ugh.

import objectdraw.*;
class Test extends FrameWindowController {}

should be enough to test this. Do new Test() a number 
of times in the interactions window, closing each frame 
that pops up before doing it again.

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