On 24/2/16 16:41, Behdad Esfahbod wrote:
Thanks Jonathan. Somehow that Mozilla bug escaped my attention for five
years!
I'll add code to reject GDEF table based on its length and glyph class
of doublequote. Do you have any more blacklisted tables like that in
Firefox?
See https://bugzilla.mozilla.org/show_bug.cgi?id=721719 for discussion
of bad tables in certain versions of Lohit Devanagari (GDEF) and Roboto
(GSUB).
That's all I can think of offhand... I'm sure there are plenty more
broken fonts out there, but we don't usually add font-specific
workarounds unless the user experience is really bad.
JK
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