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List: kde-kimageshop
Subject: Re: More on threading
From: Cyrille Berger <cberger () cberger ! net>
Date: 2009-04-09 8:25:40
Message-ID: 200904091025.40769.cberger () cberger ! net
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On Thursday 09 April 2009, Boudewijn Rempt wrote:
> --- considerations ---
>
> (...)
* Block as less as possible the main event loop of Qt. Which means use signals
when a processing is finished, if needed, but as much as possible it should be
avoided to block the main event loop (and use of QApplication::processEvents
need to be limited since it can trigger hidden issues)
Otherwise great overview :)
--
Cyrille Berger
[Attachment #5 (text/html)]
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0//EN" \
"http://www.w3.org/TR/REC-html40/strict.dtd"><html><head><meta name="qrichtext" \
content="1" /><style type="text/css">p, li { white-space: pre-wrap; \
}</style></head><body style=" font-family:'DejaVu Sans'; font-size:9pt; \
font-weight:400; font-style:normal;">On Thursday 09 April 2009, Boudewijn Rempt \
wrote:<br> > --- considerations ---<br>
><br>
> (...)<br>
* Block as less as possible the main event loop of Qt. Which means use signals when a \
processing is finished, if needed, but as much as possible it should be avoided to \
block the main event loop (and use of QApplication::processEvents need to be limited \
since it can trigger hidden issues)<br> <p style="-qt-paragraph-type:empty; \
margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; \
-qt-block-indent:0; text-indent:0px; -qt-user-state:0;"><br></p>Otherwise great \
overview :)<br>
-- <br>
Cyrille Berger</p></body></html>
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