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<div class="moz-cite-prefix">On 1/8/2021 4:14 PM, Richard Wordingham
via Unicode wrote:<br>
</div>
<blockquote type="cite" cite="mid:20210109001459.35b3966a@JRWUBU2">
<pre class="moz-quote-pre" wrap="">On Mon, 4 Jan 2021 18:09:11 -0800
Asmus Freytag via Unicode <a class="moz-txt-link-rfc2396E" href="mailto:unicode@unicode.org"><unicode@unicode.org></a> wrote:
</pre>
<blockquote type="cite">
<pre class="moz-quote-pre" wrap="">It seems clear that this letter has a range of allographs in Polish
that may overlap with the common glyphs for some other letters. That
should not be the sole basis on which to propose a unification.
</pre>
</blockquote>
<pre class="moz-quote-pre" wrap="">
The Polish letter is clearly a modified LATIN LETTER O. The diacritic
is a slash, and diacritics are unified on the basis of shape. The
debate should therefore be whether the slash is sufficiently different
from that of Danish - or combines sufficiently differently. Polish and
modern Greek acute accents are steeper than western European acute
accents, but are still unified.
Richard.
</pre>
</blockquote>
<p><font face="Candara">It seems that this <u><b>diacritic </b></u>has
a range of allographs in Polish <br>
that may overlap with the common glyphs for some other
diacritics<br>
That should not be the sole bases on which to propose a
unification.<br>
<br>
In addition, it appears that the shape is sometimes contracted
to that<br>
of a phi. That would be an allograph for the composite letter,
because<br>
phi is not decomposable. That also argues against unifying the
diacritics.<br>
<br>
Finally, the letter should be encoded as precomposed only, to
avoid the<br>
issues we've had for other characters where the "nominal"
diacritic <br>
indicated in the decomposition would force a shape that's not
compatible<br>
with the range of allographs.<br>
<br>
A./<br>
</font></p>
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