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<body><span class="vcard"><a class="email" href="mailto:telesto@surfxs.nl" title="Telesto <telesto@surfxs.nl>"> <span class="fn">Telesto</span></a>
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<a class="bz_bug_link
bz_status_UNCONFIRMED "
title="UNCONFIRMED - Lots of CPU time needed reducing for reducing the column width"
href="https://bugs.documentfoundation.org/show_bug.cgi?id=119992">bug 119992</a>
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<th>What</th>
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<th>Added</th>
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<td>https://bugs.documentfoundation.org/show_bug.cgi?id=119993
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<b><a class="bz_bug_link
bz_status_UNCONFIRMED "
title="UNCONFIRMED - Lots of CPU time needed reducing for reducing the column width"
href="https://bugs.documentfoundation.org/show_bug.cgi?id=119992#c3">Comment # 3</a>
on <a class="bz_bug_link
bz_status_UNCONFIRMED "
title="UNCONFIRMED - Lots of CPU time needed reducing for reducing the column width"
href="https://bugs.documentfoundation.org/show_bug.cgi?id=119992">bug 119992</a>
from <span class="vcard"><a class="email" href="mailto:telesto@surfxs.nl" title="Telesto <telesto@surfxs.nl>"> <span class="fn">Telesto</span></a>
</span></b>
<pre>Bisected to:
author Miklos Vajna <<a href="mailto:vmiklos@collabora.co.uk">vmiklos@collabora.co.uk</a>> 2018-08-31 18:19:12 +0200
committer Miklos Vajna <<a href="mailto:vmiklos@collabora.co.uk">vmiklos@collabora.co.uk</a>> 2018-09-03 09:13:32
+0200
commit aeff83240c88435d11590f5e9c6fe9927a508c6a (patch)
tree a3b918a7d3164ee428a4df39df7118a87618dfd9
parent 08b5048198d59441cb8033ed14cd17e68c943004 (diff)
sw: save more vcl layout calls in SwFntObj
This builds on top of commit 436b829f5b904d76039db0818cff5dedf1ae89f1
(sw: save one vcl layout call in SwFntObj::DrawText(), 2018-08-16), but
now layouts are shared not only inside SwFntObj::DrawText(), but also
between SwFntObj::GetTextSize() and SwFntObj::DrawText().
To get there, create an SwFntObj cache member that stores already
calculated vcl layouts. SwFntObj already derives from SwCacheObj, so no
need to explicitly expire this cache member.
Total number of GenericSalLayout::LayoutText() invocations go down from
8 to 5 with this when pressing a key in Writer.
<a href="https://cgit.freedesktop.org/libreoffice/core/commit/?id=aeff83240c88435d11590f5e9c6fe9927a508c6a">https://cgit.freedesktop.org/libreoffice/core/commit/?id=aeff83240c88435d11590f5e9c6fe9927a508c6a</a></pre>
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