gs error

jaiswal.vikash <>
Thu Apr 6 10:18:21 CEST 2006


Hello sir ,



            I've developed a mini project using erlang . This project
makes use of many graphical windows which have been developed using the
graphical server ' gs ' .

At some instances when I'm moving the windows ( resizing or changing the
position ) , all the windows are simply vanishing .

At this point  I'm getting the following error :



            

gs error:

=ERROR REPORT==== 6-Apr-2006::09:37:10 ===

Error in process <0.35.0> on node '' <mailto:''>
with exit value:
{{badmatch,[]},[{gstk_db,opt,3},{gstk_window,event,5},{gstk,doit,2},{gst
k,loop,1}]}



user backend died reason
{{badmatch,[]},[{gstk_db,opt,3},{gstk_window,event,5},{gstk,doit,2},{gst
k,loop,1}]}





           It would be highly appreciative if you could suggest what
could be the cause for this error .

Here I would like to mention that    I've handled the configuration(
resizing or changing the position ) of the windows using { gs,W,
configure,_,_ }  .

          Is this an error from the graphical server ( gs ) itself ?

           What does 'user backend died reason' mean ? 







Thanks & Regards ,

Vikash




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