[Fontconfig-bugs] [Bug 106618] Relocated caches not quite working

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=106618

Akira TAGOH <akira at tagoh.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Assignee|fontconfig-bugs at lists.freed |akira at tagoh.org
                   |esktop.org                  |
                 CC|                            |akira at tagoh.org,
                   |                            |fontconfig-bugs at lists.freed
                   |                            |esktop.org
             Status|NEW                         |ASSIGNED

--- Comment #2 from Akira TAGOH <akira at tagoh.org> ---
FcFontSet returned by FcConfigGetFonts() is actually the raw cache data which
is mmap'ed. as we decided not to modify caches itself, this code won't work as
expected. the path in FcPattern is modified when the copies of FcPattern from
cache is being created in FcFontMatch and FcFontList. we need to change both
fontconfig and LO to get this working. i.e. an API in fontconfig to obtain the
path where points to /run/host/fonts, and use it in LO instead of looking up
FC_FILE directly. hmm, it was there. but I've removed it because it wasn't used
anywhere anymore, but anyway.

I'll work on it.

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