legend bug with style image on win32

[Pieter C. de G. <p.c...@tu...>]

Hello all,

I would like to report a bug I found in Gnuplot 4.3 Patchlevel 0, 
September 2008. terminal windows on win32 machine.

I am reasonably sure that this should be posted here, if not please tell 
me where.

When making a colorplot using:

set style data image
set view map
splot 'datafile'

the key that gets automatically generated (the filename) is messed up.

Where in previous versions (4.2.4) the key would appear above the axes 
(I think tmargin), now it is placed behind the colorplot. This can be 
found out by choosing an extremely long filename, such that it comes out 
 under the plot on the left side.

Trying to replace the key position with 'set key lmargin/tmargin' etc. 
gives funny results. Of these 'bmargin' is the worst, since it 
completeley crashes gnuplot.

Unfortunately my skills do not allow fixing this myself, so I hope 
somebody can pick up this report.

Thanks for all the efforts, the program is great!

Pieter