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<body><span class="vcard"><a class="email" href="mailto:vstuart.foote@utsa.edu" title="V Stuart Foote <vstuart.foote@utsa.edu>"> <span class="fn">V Stuart Foote</span></a>
</span> changed
<a class="bz_bug_link
bz_status_NEW "
title="NEW - Font feature dialog: Reimplement some checkboxes as tri-state"
href="https://bugs.documentfoundation.org/show_bug.cgi?id=127423">bug 127423</a>
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<th>What</th>
<th>Removed</th>
<th>Added</th>
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<td style="text-align:right;">Status</td>
<td>UNCONFIRMED
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<td>NEW
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<td style="text-align:right;">Ever confirmed</td>
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<td>1
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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - Font feature dialog: Reimplement some checkboxes as tri-state"
href="https://bugs.documentfoundation.org/show_bug.cgi?id=127423#c11">Comment # 11</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - Font feature dialog: Reimplement some checkboxes as tri-state"
href="https://bugs.documentfoundation.org/show_bug.cgi?id=127423">bug 127423</a>
from <span class="vcard"><a class="email" href="mailto:vstuart.foote@utsa.edu" title="V Stuart Foote <vstuart.foote@utsa.edu>"> <span class="fn">V Stuart Foote</span></a>
</span></b>
<pre>Hmm, noticed with the Libertinus fonts that some of the font features (Standard
Ligatures, Contextual Alternates) are enabled by default and can only be
suppressed if I annotate the Font list box with a block. To disable the OTF
feature I have to enter a negative, e.g. "Libertinus Serif:-liga&-calt".
But if I then use the Characters... --> Features... dialog, setting additional
features active will clobber the negatives. They revert to font defaults.
I don't know the means by which the font signals its default features, assume
HarfBuzz.
But if not a tri-mode in the dialog, we do need those defaults shown the font
'Features' dialog--i.e. checked active, and ability to disable via the dialog
(with indication in the Font list box).
Could be a simple tweak to Tomaž's work on <a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED FIXED - Support enabling optional smart font features"
href="show_bug.cgi?id=58941">bug 58941</a> [1][2]
=-ref-=
[1] <a href="https://gerrit.libreoffice.org/c/core/+/55892/">https://gerrit.libreoffice.org/c/core/+/55892/</a>
[2] <a href="https://gerrit.libreoffice.org/c/core/+/55894/">https://gerrit.libreoffice.org/c/core/+/55894/</a></pre>
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