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<base href="https://bugs.documentfoundation.org/">
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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_UNCONFIRMED "
title="UNCONFIRMED - Internal leading not receiving same rounding as other font metrics"
href="https://bugs.documentfoundation.org/show_bug.cgi?id=128687">128687</a>
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<th>Summary</th>
<td>Internal leading not receiving same rounding as other font metrics
</td>
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<th>Product</th>
<td>LibreOffice
</td>
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<th>Version</th>
<td>6.0.0.3 release
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<th>Hardware</th>
<td>All
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<th>OS</th>
<td>All
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<th>Status</th>
<td>UNCONFIRMED
</td>
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<th>Severity</th>
<td>normal
</td>
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<th>Priority</th>
<td>medium
</td>
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<th>Component</th>
<td>graphics stack
</td>
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<th>Assignee</th>
<td>libreoffice-bugs@lists.freedesktop.org
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<th>Reporter</th>
<td>vstuart.foote@utsa.edu
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</tr></table>
<p>
<div>
<pre>When Caolán fixed <a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED FIXED - Rendering of system font vertically cramped or cropped in dialog labels and controls in 5.3+"
href="show_bug.cgi?id=107249">bug 107249</a> [1][2] by casting scaled font metrics to float and
then rounding, seems like the Internal Leading got missed for rounding. It
continues to use the mnHeight value (and is left unscaled?) [3].
Not sure where exactly we use the Internal Leading as in
ImplInitAboveTextLineSize() but something seems off.
Notice clipping with some fonts with the single U+01FA, or for strings with
glyphs of a couple of combining glyphs. Eg., "AU+0300U+0302" or U+00C1U+0302"
As you zoom Writer canvas in and out--the glyphs get clipped at different
heights.
=-ref-=
[1] <a href="https://gerrit.libreoffice.org/#/c/41933/">https://gerrit.libreoffice.org/#/c/41933/</a>
[2] <a href="https://gerrit.libreoffice.org/#/c/41944/">https://gerrit.libreoffice.org/#/c/41944/</a>
[3]
<a href="https://opengrok.libreoffice.org/xref/core/vcl/source/font/fontmetric.cxx?r=07359ea2#379">https://opengrok.libreoffice.org/xref/core/vcl/source/font/fontmetric.cxx?r=07359ea2#379</a></pre>
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</p>
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