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<p class="MsoNormal">I’ve posted some errata for OT 1.8.3:<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<ul style="margin-top:0in" type="disc">
<li class="MsoListParagraph" style="margin-left:0in;mso-list:l0 level1 lfo1">I discovered that the port of the TrueType instruction content from Word docs had some issues: some of the changes made in OT 1.8.1 were not retained, and some other text in a table
for the GETINFO instruction was hidden (because || looks like table cell delimiters in Markdown).<o:p></o:p></li><li class="MsoListParagraph" style="margin-left:0in;mso-list:l0 level1 lfo1">While fixing the above, I noticed that a correction in the section on the GET VARIATIONS instruction (NPUSHB -> NPUSHW) was incomplete (there were two instances, but only one was corrected).<o:p></o:p></li><li class="MsoListParagraph" style="margin-left:0in;mso-list:l0 level1 lfo1">Also, while fixing the above, I discovered a correction had been made in OT 1.5 for INSTCTRL in ttinst1.doc that was not captured in the change log. (Capturing this will help if archived
versions 1.5 – 1.8 are ever ported to the new site.)<o:p></o:p></li><li class="MsoListParagraph" style="margin-left:0in;mso-list:l0 level1 lfo1">Unrelated to the above… an issue was reported in the ‘glyf’ table chapter.<o:p></o:p></li></ul>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Errata page: <a href="https://docs.microsoft.com/en-us/typography/opentype/spec/errata">
https://docs.microsoft.com/en-us/typography/opentype/spec/errata</a><o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Also, not an erratum: OT 1.4 has been ported and added to the Archived versions (<a href="https://docs.microsoft.com/en-us/typography/opentype/opentypeversions">https://docs.microsoft.com/en-us/typography/opentype/opentypeversions</a>).
<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Peter<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><span style="font-size:10.0pt;color:#767171">Peter Constable, Senior Program Manager<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;color:#767171">Microsoft </span>
<span style="font-size:10.0pt;color:#2E74B5">|</span><span style="font-size:10.0pt;color:#767171"> Operating Systems Group<o:p></o:p></span></p>
<p class="MsoNormal"><o:p> </o:p></p>
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