On date Wednesday 2011-04-13 08:20:30 +0200, Anton Khirnov encoded:
> From: Stefano Sabatini <[email protected]>
> 
> With the following additions:
> * support to anti-aliased glyph rendering
> * support to UTF-8 text and Unicode chars rendering
> * support for RGB packed formats
> * fix minor errors and typos in the filter description
> * extend/clarify examples in the filter description
> 
> Signed-off-by: Anton Khirnov <[email protected]>
[...]
> +static int glyph_cmp(void *key, const void *b)
> +{
> +    const Glyph *a = key, *bb = b;
> +    int64_t diff = (int64_t)a->code - (int64_t)bb->code;
> +    return diff > 0 ? 1 : diff < 0 ? -1 : 0;
> +}

Nit: key->a, b->bb is a little schizofrenic

...

The changes look fine, but I consider the idea of picking a patch and
randomly fixing it very bad, indeed this is making very hard to spot
the differences with the original and spoiling authorship/blame
information.

I suggest to apply the original patch, and apply the fixes on top of
that, this also helps the original contributor to review and
eventually port the various fixes.
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