On Mon, Dec 06 2010, Lars Magne Ingebrigtsen wrote:
> It adds all the stuff from style="" to the (inherited) style sheet, so
> if background-color is present, it's inherited.
Yes, but you are forgetting about tag attributes like 'bgcolor':
^^^^
this one was NOT added to shr-stylesheet, that's what I am talking
about. :)
> If any parent had color/background-color, then shr-colorize-region will
> be called with those colours. That's the optimisation problem:
>
> (let ((color (cdr (assq 'color shr-stylesheet)))
> (background (cdr (assq 'background-color
> shr-stylesheet))))
>
> shr-stylesheet here isn't the style="" from the current tag, but the
> inherited one (that includes the current tag, at this point).
I understand, but somehow you have to give the parent's background color
so if a children as a foreground color it can check the color.
One thing what still does not work correctly though:
Zot
"dwq" will not be in red. That's because I think we are not calling
shr-colorize at the right place.
--
Julien Danjou
// ᐰ http://julien.danjou.info