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1862Re: [ploticus] floating bars weirdness with 2.33

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  • Stephen C. Grubb
    Jul 10 7:33 AM
      Mark, thanks for finding this. I was able to reproduce the problem here,
      and it is definitely a bug in 2.33 ... I'll report back when I've had a
      chance to look into the problem further. -Steve

      On Fri, 7 Jul 2006, schonbach wrote:

      > Steve,
      > I just downloaded version 2.33 (I am currently using 2.32). I noticed that with 2.33,
      > floating bars don't render correctly. It looks like each bar also re-renders the outline of
      > the bar above it (if the above bar falls within the range of the current bar). It's probably
      > easiest to see an example:
      > Here is what it looks like with 2.32:
      > http://www.markbach.com/stuff/ploticus/bars232.png
      > And here is what happens with 2.33:
      > http://www.markbach.com/stuff/ploticus/bars233.png
      > Here is the script file I used to generate both plots:
      > http://www.markbach.com/stuff/ploticus/bars.ploticus
      > The command lines I used were:
      > /usr/local/bin/pl232 -png -o bars232.png THEVERSION="Ploticus 2.32" bars.ploticus
      > /usr/local/bin/pl233 -png -o bars233.png THEVERSION="Ploticus 2.33" bars.ploticus
      > I took a quick look at the source for proc_bars.c in 2.32 vs. 2.33, but it looks like a lot has
      > changed, so I can't immediately pinpoint a cause. Could you please take a look and let me
      > know if I am doing something wrong, or if this is a bug with 2.33? Thanks!
      > Regards,
      > Mark Schonbach

      Stephen C. Grubb scg@... x-6633
      Scientific Software Engineer, The Jackson Laboratory
      600 Main Street Bar Harbor, Maine 04609 USA
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