|> To subscribers of the xforms list from spl@szechuan.ucsd.edu (Steve Lamont)
|> :
|>
|> > Isn't there any function I can call that says "update this
|> > object in the display _now_" or in a worst-case, refresh the entire
|> > form completely before returning from the function?
|>
|> fl_redraw_object() causes the drawing to happen. You will also
|> probably need to flush the output to the server with XFlush(). See
|> the respective manuals for details.
|>
|> However, you might want to consider using asynchronous I/O and an I/O
|> callback instead. This will obviate the need for hacks such as the
|> one I suggested.
|>
Nothing to add here, except that I fully & *strongly* agree with Steve's
[spl] last point here. I would opt for asynchronous I/O. I will elaborate if
the poster wants me to, but it is cleaner (just dealt with something like
today!)
Cheers..
DCS
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Dikoma C. Shungu, Ph.D. | Assistant Professor of Radiology / Medical Physics|
The Hatch NMR Research Center | The Neurological Institute of New York |
College of Physicians & Surgeons | Columbia University | 710 W 168th Street |
New York, New York 10032 | http://www.hatch-ultra.cpmc.columbia.edu |
Phone: 212-305-6986 | FAX: 212-305-7351 | Pager: 917-424-5511 |
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