Re: 'set key opaque' in aqua terminal

[Mojca M. <moj...@gm...>]

On Tue, Jul 21, 2015 at 2:57 PM, Jun T. wrote:
> (CVS at sourceforge is down; I hope the mailing list is alive.)
>
> Attached are two pdf files generated by
>
> gnuplot> set key opaque
> gnuplot> plot [0:1] x**0.5, x, x**2
>
> with aqua and qt terminals. As you can see, the key's background
> in aqua.pdf is almost black. This is due to that the linetype -4
> is set to 'almost black' at line 390 of aquaterm.trm.
>
> The following patch sets linetype -4 to white.
> Since 'set term aqua' does not have the option 'backdround',
> I think it safe to assume that the background is always white.

I can confirm the problem. Most likely the problem is there because no
aquaterm user ever tested that particular combination (set key opaque)
and the patch makes perfect sense.

Is there a need to actually implement support for a different background colour?

Mojca