2009/12/19 Taco Hoekwater <t...@elvenkind.com>
> Hi,
>
> This was a bug in luatex: the function that copies the font
> information from the base font to the expanded font did not
> copy the last glyph at all. There is a one-character patch to
> trunk/source/texk/web2c/luatexdir/font/texfont.c:
>
>
> @@ -1094,7 +1094,7 @@
> memcpy(math_param_base(k), math_param_base(f), i);
> }
>
> - for (i = 0; i < font_tables[f]->charinfo_count; i++) {
> + for (i = 0; i <= font_tables[f]->charinfo_count; i++) {
> ci = copy_charinfo(&font_tables[f]->charinfo[i]);
> font_tables[k]->charinfo[i] = *ci;
> }
>
> And that fixes it.
>
> The only oddness with this particular font is that the 'a' happens
> to be its last glyph in the ordering of the glyph implementations
> inside the otf file. Usually, the last of those is something odd
> like an alternate or a designer' logo, which is probably why nobody
> noticed before.
>
>
> Lutz Haseloff wrote:
>
>> Hi Michael,
>>
>> Your file works here without problems with the same ConTeXt and
>> LuaTeX, Version beta-0.47.0-2009121623.
>>
>
> That's weird, did you use Michaels font?
>
>
I don't think so:
My OctavianMTStd.otf:
Version 2.040;PS 002.000;honconv 1.0.51;makeotf.lib 2.0.18671
Greetings Lutz
> Best wishes,
> Taco
>
>
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