Thanks, it is not just a problem in a demo - any use of the pd 'clip' function appears to produce the same error, so I guess it must be an error in an update that is in or affects the OpenGL libraries somewhere. I found the error in my own code, but thought I should test it in the demo as this would be installed on all J installations, hence it might help you locate the problem.
Best wishes, Simon On Tue, Sep 16, 2008 at 1:00 PM, Chris Burke <[EMAIL PROTECTED]> wrote: > Simon Gibbon wrote: > > There appears to be an error somewhere in the latest base library update > > (6.02.038), under J6.02A(2008-03-03/16:45) on Windows. > > > > Running the Plot demo and doing the Option Clip to copy the plot to the > > clipboard - produces the error - "error in plotdemo_clip_button: domain > > error: glemfopen glemfopen '' ". > > > > Intially I thought this may be a problem in my Opengl system, but I tried > it > > on another Windows machine with no problem, until I updated the Base > Library > > in package manager. I do not think that the other packages I have loaded > > are causing the problem: docs/wikihtml, graphics/fvj3, graphics/gnuplot, > > media/imag3, media/platimg, stats/r, stats/rlibrary, tables/dsv, > > tables/tara). > > > > My only currently fix is to reinstall J and not update the packages - is > > there any way to easily go back to previous version of the base library > > without doing this? > > Thanks for pointing this out, I will take a look tomorrow. > > The code for this has not changed recently, so I am not sure it is due > to the latest update. > > We don't keep older copies of the base library, other than the original > distribution. In any case, since this is only a problem in a demo, > perhaps you could continue with the current version for the time being? > ---------------------------------------------------------------------- > For information about J forums see http://www.jsoftware.com/forums.htm > ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
