Re: interrupts

On Fri, Jun 27, 2003 at 07:54:35AM -0700, Turadg Aleahmad wrote:
> [email protected] wrote:
> >>>
> >>and try to break it by setting "interrupt" of the ThreadContext, it 
> >>won't stop.
> >>   
> >What version btw?  In CVS, the following works:
> >
> 
> I'm not certain what version.  I think I built it ~6 weeks ago from 
> CVS.  There appears to be no symbol defined with the SISC version.  
> Wouldn't that be useful?

There is.  Each release is tagged, such as b1_8_1.  

> In any case, your example code does work as advertised with the build 
> I'm using.  But I have a slightly different need and I don't know how to 
> implement it.
> 
> We've got a JFrame with a SISC console in it.  (see 
> http://turadg.ucdev.org/jist/callListener.php )  We're using a custom 
> JStyledTextPane instead of the REPL to get syntax highlighting etc.  
> There's a break button in the upper left.  We want that to interrupt the 
> execution of whatever's happening in the console and return the 
> environment to a safe state.  The button is coded to execute
> 
> interpreter.tctx.interrupt = true;
> 
> which evidently worked before (1.7?).  It no longer does anything as far as 
> I can tell.

Its possible that thats not the right thread context, but I doubt it.  
What does (express go) yield for you?


> What should the button be doing?  On evaluation, do I have to explicitly 
> create a Scheme thread and stick the evaluation inside?  If so, how can I 
> do this in Java-land?

You shouldn't have to, no.  
	
	Scott

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