On 28/11/14 21:50, Behdad Esfahbod wrote:
On 14-09-23 04:20 AM, Behdad Esfahbod wrote:
On 14-09-15 05:40 PM, Jonathan Kew wrote:
Hi Behdad,
If the harfbuzz buffer direction is vertical (TTB or BTT), I think we should
refrain from doing Arabic shaping.[1]
We could do this, for example, by adding an early return such as
if (unlikely (HB_DIRECTION_IS_VERTICAL (buffer->props.direction)))
return;
in setup_masks_arabic(), so that the shaping analysis and setting of per-glyph
features doesn't happen. WDYT?
I can agree to that. In that case, lets also not collect the features.
Bringing this back up so we fix.
Ping. :)
I just submitted https://github.com/behdad/harfbuzz/pull/100 with a
trivial patch for this... please see what you think, and fix as
appropriate. Thanks!
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