[Webkit-unassigned] [Bug 133569] The OpenType MATH table is not read on Mac

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=133569





--- Comment #5 from Frédéric Wang (:fredw) <fred.wang at free.fr>  2014-06-07 08:34:07 PST ---
Created an attachment (id=232662)
 --> (https://bugs.webkit.org/attachment.cgi?id=232662&action=review)
Patch to do some logging

Here is a patch to do some logging. I'd appreciate if someone could load the testcase on Mac and tell the output.

As a comparison, on Linux I get the following data:

OpenTypeMathData::OpenTypeMathData
  m_mathBuffer->size(): 360
  m_mathBuffer: 00010000000A00FFFFFFE0012E
  math header valid
  math constants subtable OK
  math variants subtable OK
OpenTypeMathData::getMathConstant
  constant=3
  value=2000
OpenTypeMathData::getMathVariants
  got mathGlyphConstruction
  sizeVariants: [2 3 ]

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