<div dir="ltr"><div>METAFONT isn't for editing .ttfs</div><div><br></div><div>You should be able to do as you describe (if the license allows) by:</div><div><br></div><div> - installing FontForge --- free/opensource</div><div> - loading the .ttf into that</div><div> - creating the characters which you wish</div><div> - assign them to appropriate code points or the private use area</div><div> - name them appropriately</div><div> - regenerate the font</div><div><br></div><div>You should then be able to use the font in xetex or luatex after making it available to TeX.</div><div><br></div><div>William</div><div><br></div></div><div class="gmail_extra"><br><div class="gmail_quote">On Wed, Sep 21, 2016 at 10:54 AM, Skleroza <span dir="ltr"><<a href="mailto:skleroza@poczta.onet.pl" target="_blank">skleroza@poczta.onet.pl</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Hello,<br>
<br>
I would like to add one glyph=ligatures to ttf font. How namiming this<br>
char, and how using it.<br>
<br>
For example i have font with all letters a-z A-Z but not have 'ch'<br>
and 'ii'. Is posible to add this ligatures with right hyphenation etc.?<br>
<span class="HOEnZb"><font color="#888888"><br>
<br>
<br>
<br>
--<br>
5.downto(1) { |i| print (81 + 7.3 * Math::sin(i - 5.75)).floor.chr }<br>
--<br>
<a href="http://tug.org/metapost/" target="_blank" rel="noreferrer">http://tug.org/metapost/</a><br>
</font></span></blockquote></div><br></div>