Re: AquaTerm (all solved)

[Erik L. <eri...@gm...>]

Hi Jun,

Yes, that resolves the problem! How do we proceed? Ideally, this bugfix
should be made in the distribution of AquaTerm. If this is hard, maybe I
can distribute compiled AquaTerm packages for ARM and Intel as "1.1.1
patchlevel 1" or so.

By the way, I have not checked for any unintended side effects in AquaTerm.

Best,

Erik

On Fri, Jan 31, 2025 at 7:06 PM Jun. T <tak...@kb...> wrote:

>
> > 2025/01/28 7:00, Ethan A Merritt <me...@uw...> wrote:
> >
> > Also, can someone now check whether Bug #1969 "Aquaterm: plot using
> third column for color palette value loses every 2nd line" is still a
> problem or can now be closed?   Maybe I should close it anyhow, since the
> aquaterm project seems moribund.
> >     https://sourceforge.net/p/gnuplot/bugs/1969/
>
>
> > 2025/01/28 7:05、Erik Luijten <eri...@gm...>のメール:
> >
> > I just checked. The problem still exists (screenshots below). I know
> nothing about AquaTerm, so cannot assist in resolving this, unfortunately.
>
> Could you please try the following patch when building AquaTerm.app?
> (I hope it has no bad side effects.)
>
> Jun
>
>
>
> --- AQTPlotBuilder.m.ORG        2012-07-30 23:39:50.000000000 +0900
> +++ AQTPlotBuilder.m    2025-02-01 09:10:01.000000000 +0900
> @@ -149,7 +149,15 @@
>     // FIXME: Use AQTEqualColor instead
>     if ((newColor.red != _color.red) || (newColor.green != _color.green)
> || (newColor.blue != _color.blue) || (newColor.alpha != _color.alpha))
>     {
> +      int32_t count_save = _polylinePointCount;
>        [self _flushBuffers];
> +      if (count_save > 0) {
> +        // if color changes in the middle of polyline,
> +        // the last point of the path should be the
> +        // first point of the next path.
> +        _polylinePoints[0] = _polylinePoints[count_save - 1];
> +        _polylinePointCount = 1;
> +      }
>        _color = newColor;
>     }
>  }
>
>
>
>
>
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