[Fontconfig] [PATCH] Cache most recent regcomp() call in _FcStrRegexCmp().

[Nick Alcock]

On 2 May 2013, Behdad Esfahbod stated:

> On 13-05-02 03:26 PM, Nick Alcock wrote:
>> So, yes, the filename *is* unconditionally added. I don't know enough
>> about the Emacs Xft-handling code to know why, yet. (I'm not even sure
>> where that filename ultimately comes from...)
>
> That's just stupid.  If it knows what font file it wants to use it should just
> do it...

I'll dig into it and fix Emacs, or at least find out why it's doing
this. I'm sure there's a reason, and I'm sure it's thoroughly twisted to
such a degree as to be borderline demented. (This *is* Emacs. It
*invented* convoluted.)