On Tuesday 29 November 2005 16:10, Victor Lazzarini wrote:

> What seems to be happening is that the yield callback
> does not seem to be ever returning, making the
> process stuck.
>
> If the setting of the call back is done in line 87, it will not
> happen if -d is used. Then it's fine with -d, but of course
> with FLTK graphs it does not work anyway.
>
> What I asked is whether we can retain the call on line 87
> for all cases, no threads or else. Take it off line 78 altogether.
> Can we do it?

Again, the widget opcodes require the callback regardless of whether
graph displays are enabled or not, so making changes that affect
non-Mac platforms might not be a good idea. However, the main question
is why the yield callback gets stuck ? Is it caused by the calls to
Fl::lock() and Fl::unlock() ? If so, then those particular functions
can be #ifdef'd out for OS X, especially given that locking is not
needed if there is only one thread that uses FLTK.


-------------------------------------------------------
This SF.net email is sponsored by: Splunk Inc. Do you grep through log files
for problems?  Stop!  Download the new AJAX search engine that makes
searching your log files as easy as surfing the  web.  DOWNLOAD SPLUNK!
http://ads.osdn.com/?ad_id=7637&alloc_id=16865&op=click
_______________________________________________
Csound-devel mailing list
Csound-devel@lists.sourceforge.net