On 11/19/2018 07:16 PM, Behdad Esfahbod wrote:
Hi Ansel,
On Mon, Nov 19, 2018 at 7:44 PM Ansel Sermersheim
<[email protected] <mailto:[email protected]>> wrote:
...We have tried cluster
levels 0 and 1, and neither one worked as we expected. In every case,
combining accents are marked as being in a separate cluster to the
base
codepoint. For example, U+0061 Latin Small Letter A followed by
U+0308
Combining Diaeresis are being placed in adjacent clusters rather than
the same cluster.
That doesn't sound right. Are you setting any custom unicode-funcs on
the buffer? Only thing I can think of that can do this is faulty /
missing Unicode funcs.
We had a feeling something was missing. No, we are not supplying any
unicode funcs. Do you have a sample or documentation reference for what
we need to supply? I have looked at the online documentation without
seeing a clear list of what is required. We are specifically looking to
use harfbuzz to decipher special case grapheme breaks.
Thanks,
-Ansel
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