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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 - Scalable brackets: nodes with fractions and square roots are resized when updated <F9>"
href="https://bugs.documentfoundation.org/show_bug.cgi?id=120204">bug 120204</a>
<br>
<table border="1" cellspacing="0" cellpadding="8">
<tr>
<th>What</th>
<th>Removed</th>
<th>Added</th>
</tr>
<tr>
<td style="text-align:right;">CC</td>
<td>
</td>
<td>vstuart.foote@utsa.edu
</td>
</tr>
<tr>
<td style="text-align:right;">Ever confirmed</td>
<td>
</td>
<td>1
</td>
</tr>
<tr>
<td style="text-align:right;">Status</td>
<td>UNCONFIRMED
</td>
<td>NEW
</td>
</tr>
<tr>
<td style="text-align:right;">Summary</td>
<td>Scalable brackets: the right bracket is randomly misaligned and too tall in formulas with fractions until random changes are made to the formula
</td>
<td>Scalable brackets: nodes with fractions and square roots are resized when updated <F9>
</td>
</tr>
<tr>
<td style="text-align:right;">Blocks</td>
<td>
</td>
<td>39750, 93529
</td>
</tr></table>
<p>
<div>
<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - Scalable brackets: nodes with fractions and square roots are resized when updated <F9>"
href="https://bugs.documentfoundation.org/show_bug.cgi?id=120204#c2">Comment # 2</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - Scalable brackets: nodes with fractions and square roots are resized when updated <F9>"
href="https://bugs.documentfoundation.org/show_bug.cgi?id=120204">bug 120204</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>Confirming on Windows 10 Home 64-bit en-US (1803) with
Version: 6.2.0.0.alpha0+ (x64)
Build ID: ce9fd6d1329ecf4ab1f710472fbf55fd4bf0058d
CPU threads: 4; OS: Windows 10.0; UI render: GL;
TinderBox: Win-x86_64@42, Branch:master, Time: 2018-09-21_23:53:25
Locale: en-US (en_US); Calc: threaded
But, believe there are two interrelated actions; 1.) recalculation of the nodes
relative to other elements of the formula, 2.) then scaling/stamping the glyph
into the element bounds for the node(s).
Recalculating--using the F9 or Update button--parses the entire formula.
Believe nodes with "scalable" brackets, especially composite nodes including
the OVER and SQRT notation, have a long present (StarOffice era) sequence flaw
in calculating the node in relation to other composite nodes of the formula.
That is very deep in the sm module.
Otherwise scaling/stamping the gylph into the node *is* affected by the
rendering mode--OpenGL via DirectWrite has more trouble with the
scaling/stamping compared to HA or CPU only Default rendering. The glyphs being
scaled and stamped in Default rendering are less volatile.</pre>
</div>
</p>
<div id="referenced">
<hr style="border: 1px dashed #969696">
<b>Referenced Bugs:</b>
<ul>
<li>
[<a class="bz_bug_link
bz_status_NEW "
title="NEW - [META] General Math formula editor improvements"
href="https://bugs.documentfoundation.org/show_bug.cgi?id=39750">Bug 39750</a>] [META] General Math formula editor improvements
</li>
<li>
[<a class="bz_bug_link
bz_status_NEW "
title="NEW - [META] VCL/OpenGL rendering tracker bug for 5.0+"
href="https://bugs.documentfoundation.org/show_bug.cgi?id=93529">Bug 93529</a>] [META] VCL/OpenGL rendering tracker bug for 5.0+
</li>
</ul>
</div>
<br>
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