Yeah, I think there's just some issue in the layout sample itself or the paragraph layout ("layoutex") component. The only issues I am seeing are where the sample splits text into multiple runs. <div class="gmail_extra">
<br><br><div class="gmail_quote">On Mon, Nov 12, 2012 at 9:09 AM, Behdad Esfahbod <span dir="ltr"><<a href="mailto:behdad@behdad.org" target="_blank">behdad@behdad.org</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
Looks much better :).<br>
<br>
behdad<br>
<div><div class="h5"><br>
On 12-11-10 12:55 PM, Steven R. Loomis wrote:<br>
> <a href="http://icu-project.org/~srl/tmp/cat.jpg" target="_blank">http://icu-project.org/~srl/tmp/cat.jpg</a><br>
><br>
> Urdu text ("Cat" from wikipedia)<br>
><br>
> MacOSX layout sample<br>
><br>
> harfbuzz + icu 50<br>
><br>
> i think the ICU layout sample+layotuex may have some bugs for multiple script<br>
> contents. But, I don't think they are issues w/ harfbuzz itself.<br>
><br>
><br>
><br>
><br>
><br>
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<span class="HOEnZb"><font color="#888888"><br>
--<br>
behdad<br>
<a href="http://behdad.org/" target="_blank">http://behdad.org/</a><br>
</font></span></blockquote></div><br></div>