Re: [Lynx-dev] lss weirdness on <div class="contents"> (was Re: Why write new code for http 1.1 and 2.0)

[Thomas Dickey]

On Wed, Dec 30, 2015 at 09:58:52PM +0000, Thorsten Glaser wrote:
> David Niklas dixit:
> 
> >Their are good ones out their like libcurl.
> 
> Hm. Most of the text on e.g. http://curl.haxx.se/docs/copyright.html
> is black on blue for me, and this is because of the
>       <div class="contents">
> (if I change it in content or contentx, the text becomes normal),
> but there’s no “contents” in either lynx.lss or AFAICT the source.
> 
> Tom?

That's a feature... of the color-style (which usually is an improvement
over the non-color-style).

If you run a trace with everything turned on, you'll see a few lines:

        LSS:em.a:reverse:black:blue
        parse_style(em.a:reverse:black:blue)
        CSSPARSE:em.a => 3943 
        CSS(PA):style d=141 / h=3943, e=em.a
        check_color(blue,-1)
        => 4
        check_color(black,-1)
        => 0
        parse_attributes 0/-1 4/-1 0
        CSS(CURPAIR):16
        CSS(SET): <em.a> hash=3943, ca=0x1000, ma=0x40000
        ...
        STYLE.start_element: <DIV>.<contents>, hcode=3943.
        ...
        CSS.CS:<em.a> style 3943 code 0xf67, color 0x1000
        CACHED: <em.a> @(1,0)
        CSS:LYAttrset color 0x1000 -> (black/blue)

That is, the combination of "div" and "contents" happens to match the
hashcode for "em.a".

-- 
Thomas E. Dickey <address@hidden>
http://invisible-island.net
ftp://invisible-island.net

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