On 11 Jul 2002 15:19:48 +0200, Dominik Vogt wrote:
>
> On Thu, Jul 11, 2002 at 01:07:50PM +0000, Mikhael Goikhman wrote:
> > On 11 Jul 2002 14:38:59 +0200, Dominik Vogt wrote:
> > >
> > > On Thu, Jul 11, 2002 at 12:19:00PM +0000, Mikhael Goikhman wrote:
> > > >
> > > > Of course keeping only 45 degrees like in non-colorset gradients is bad.
> > > > Here is another formula for stretching DGradient that I had in mind
> > > > when wrote the original message, it is none of the existing two:
> > > >
> > > > get_color_index(x, y, size_x, size_y, colors_num)
> > > > {
> > > > (x / size_x + y / size_y) * colors_num / 2
> > > > }
> > > >
> > > > This should produce something like:
> > > >
> > > > 11111....333
> > > > 111....3333:
> > > > 1....3333:::
> > > > ...3333::::5
> > > > .3333::::555
> > > > 333::::55555
> > >
> > > That's what the menu code is doing.
> >
> > I don't see that this is used anywhere although this is the most logical.
>
> Try
>
> MenuStyle * MenuFace BGradient 3 red green
>
> and you'll see it clear as day.
Yes, I see it clear as day that 45 degrees used, not 30 as in my formula.
> > > > 111....3333:
> > > > 11....3333::
> > > > 1....3333:::
> > > > ....3333::::
> > > > ...3333::::5
> > > > ..3333::::55
> > >
> > > This is what the title drawing code does.
> >
> > This is what menu gradients do as well.
>
> Only when using colour sets, not with the native menu code.
No, this is what native menu DGradient does, not colorsets.
Unless we use different fvwm-s of course. :)
Regards,
Mikhael.
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