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<b><a class="bz_bug_link
bz_status_UNCONFIRMED "
title="UNCONFIRMED - Arc is displayed as a straight line"
href="https://bugs.documentfoundation.org/show_bug.cgi?id=125547#c6">Comment # 6</a>
on <a class="bz_bug_link
bz_status_UNCONFIRMED "
title="UNCONFIRMED - Arc is displayed as a straight line"
href="https://bugs.documentfoundation.org/show_bug.cgi?id=125547">bug 125547</a>
from <span class="vcard"><a class="email" href="mailto:rb.henschel@t-online.de" title="Regina Henschel <rb.henschel@t-online.de>"> <span class="fn">Regina Henschel</span></a>
</span></b>
<pre>The default start angle for an arc is -90deg, default end value is 0deg. So if
the shape wants to use a start angle of 0deg, it has to be written as direct
value into the file. That is not the case, at least LibreOffice gets a "not
set", when it opens the file. In case a value is not set, the default value is
used. So the adjustment values tell, that an arc from -90deg to -81deg has to
be drawn.
The commands given in the path describe an arc from (43200|21600) to
(24979|266) in a rectangle of left|top = (0|0) to right|bottom =
(43200||43200).
The effect of this mismatch is, that a huge width of the shape is calculated.
If you zoom out, you see the complete shape. Resize it to a reasonable width
and zoom back to 100%. Now you see, that the line is not straight, but that it
is an arc with start angle -90deg and end angle -81deg.
PowerPoint 365 initially evaluates the path and not the handles. LibreOffice
regenerates the path from the handles and thus has a different result.
I cannot produce such file from scratch. I suspect, that the angles have been
manually set using a script. I'm not sure if it's worth the effort to include
parts in the code that repair such inconsistencies within the file.</pre>
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