This patch for aquaTerm.trm should be used together with the AQT020215.patch
This is a "proof-of-concept" patch that implements part s of what has been discussed on the dev-mail list during the past week. It is _not_ meant as patch to go into the sources.
With this patch, only two kinds of color models are used: indexed and RGBA.
For gnuplot, this means that the color mapping for pm3d (colored surfaces) are handled internally by gnuplot. The color map are configurable from gnuplot but _not_ from AquaTerm.
Without this patch, pm3d surfaces will appear as greyscale in AquaTerm
NB. Verbose logging of colormaps is enabled in this patch.