[www-devel] Re: xlink:type vs librevenge:type on links

> Le 31 oct. 2017 à 16:01, Miklos Vajna <vmiklos@collabora.co.uk> a écrit :
>
> Hi Laurent,
        Hello Miklos,

> We had this IRC discussion:
>
> 14:11 < vmiklos> dtardon: hmm, RVNGTextInterface.h:200 says openLink() takes an xlink:type, 
> libepubgen expects a librevenge:type; am i right that librevenge needs correcting?
> 15:39 <@dtardon> vmiklos, tbh, it's completely unclear to me. the function apparently expects, 
> besides xlink:type="simple", also librevenge:type="link" (i don't remember why. but html gen. 
>                 in librevenge and libodfgen expect it too. and i suppose librvngabw does that as 
> well.)
> 15:39 <@dtardon> but that's just part of the fun
> 15:40 <@dtardon> libabw, one of the libs that actually inserts links, does emit neither 
> librevenge:type nor xlink:type (so the links will be ignored by the generator)
> 15:41 <@dtardon> libwpd, otoh, emits not only librevenge:type="link" but also 
> librevenge:link-source="frame". and i've no idea what the latter is supposed to do (disclaimer: 
> it's my code 
>                 :-)
> 15:42 < vmiklos> heh
> 15:43 < vmiklos> in practice if i change libepubgen to match what librevenge docs say then it'll 
> just make a warning go away, nothing else will happen. so that sounds safe.
> 15:45 <@dtardon> ah, yeah, and libetonyek emits xlink:type="simple", but not librevenge:type. so 
> the links will be ignored too
> 15:46 <@dtardon> but i know i have a test file for links there. so it must have worked at one 
> point
> 15:46 < vmiklos> dtardon: it does work, it just emits a warning
> 15:46 <@dtardon> ah, ok
> 15:47 < vmiklos> "EPUBHTMLGenerator::openLink: librevenge:type: not filled, suppose link"
> 15:52 < vmiklos> i've pushed that librevenge -> xlink change to libepubgen, FWIW
> 15:57 <@dtardon> so, laurent's commit 5281cd30577588c3e9daa9897683ba95231c70cf in libodfgen says: 
> "add a warning in openLink if librevenge:type is not defined ( to prepare the  addition of 
>                 future type of links )". i don't know what other types he did have on mind, though
> 15:59 < vmiklos> eh, hm, i'll mail him
>
> Any ideas there, please?

        I suppose that this was when I was working on libstaroffice and I was thinking on how to
retrieve text references: <text:reference-ref> (a sort of link). Finally I end up using insertField 
as I also
needed to create some <text:reference-mark>  ( which was also an evil solution) and I forget to 
remove this warning :-~

> Thanks,
>
> Miklos

-- 
Amicalement,
        Laurent




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