behdad at behdad.org
Mon Dec 18 13:36:27 UTC 2017
On Mon, Dec 18, 2017 at 8:12 AM, Akira TAGOH <akira at tagoh.org> wrote:
> On Mon, Dec 18, 2017 at 3:26 AM, Behdad Esfahbod <behdad at behdad.org>
> > Hi,
> > Should we add a FC_LIB_VERISION "libversion" element that is
> > (ideally before FcDefaultSubstitute; but how?) set to fontconfig library
> maybe doing that in the config file and read it early or put it in
> fonts.conf where is earlier than reading sub dirs? I have no idea more
> than that at this moment.
I wonder if the library should warn if the config seems to be from another
> > version as returned by FC_VERSION? This would allow third-party config
> > files to behave correctly with different versions of the library. This
> > motivated by seeing Twemoji's config file for example, which is needed
> > older versions of fontconfig that didn't have proper emoji support, but
> > with newer versions...
> > A constant is probably more appropriate, but a pattern element. But don't
> > know if those can be tested easily.
> > --
> > behdad
> > http://behdad.org/
> > _______________________________________________
> > Fontconfig mailing list
> > Fontconfig at lists.freedesktop.org
> > https://lists.freedesktop.org/mailman/listinfo/fontconfig
> Akira TAGOH
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