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List: kde-hardware-devel
Subject: Re: [Kde-hardware-devel] PowerManager Library
From: "Lamarque V. Souza" <lamarque () kde ! org>
Date: 2012-06-20 22:37:26
Message-ID: 201206201937.26755.lamarque () kde ! org
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Em Wednesday 20 June 2012, Daniel Nicoletti escreveu:
> > I mentioned desktop freezes in general, not that particular bug. Hmm I
> > guess you created a thread that communicates with dbus and another that
> > does the heavy work. Ok, that would be good approach to prevent kded
> > modules from blocking kded.
>
> Well there is no heavy work on Apper, so it's just one new thread for all
> the work it already used to do. The good thing is that kded just loads the
> module and all the work is done on another thread so kded forks soon.
"Heavy work" is just a manner of speaking :-) It's too bad that each
module should implement such a thread way of doing things. We could add
something reusable like kded implementing each module as a thread. It should
work (famous last words).
--
Lamarque V. Souza
KDE's Network Management maintainer
http://planetkde.org/pt-br
[Attachment #5 (text/html)]
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content="1" /><style type="text/css"> p, li { white-space: pre-wrap; }
</style></head><body style=" font-family:'Tahoma'; font-size:12pt; font-weight:400; \
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margin-right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;">Em \
Wednesday 20 June 2012, Daniel Nicoletti escreveu:</p> <p style=" margin-top:0px; \
margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; \
text-indent:0px; -qt-user-state:0;">> > I mentioned desktop freezes in general, \
not that particular bug. Hmm I</p> <p style=" margin-top:0px; margin-bottom:0px; \
margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; \
-qt-user-state:0;">> > guess you created a thread that communicates with dbus \
and another that</p> <p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; \
margin-right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;">> > \
does the heavy work. Ok, that would be good approach to prevent kded</p> <p style=" \
margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; \
-qt-block-indent:0; text-indent:0px; -qt-user-state:0;">> > modules from \
blocking kded.</p> <p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; \
margin-right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;">> </p> \
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; \
-qt-block-indent:0; text-indent:0px; -qt-user-state:0;">> Well there is no heavy \
work on Apper, so it's just one new thread for all</p> <p style=" margin-top:0px; \
margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; \
text-indent:0px; -qt-user-state:0;">> the work it already used to do. The good \
thing is that kded just loads the</p> <p style=" margin-top:0px; margin-bottom:0px; \
margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; \
-qt-user-state:0;">> module and all the work is done on another thread so kded \
forks soon.</p> <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; "> </p> <p style=" margin-top:0px; margin-bottom:0px; \
margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; \
-qt-user-state:0;"> "Heavy work" is just a manner of speaking :-) It's too \
bad that each module should implement such a thread way of doing things. We could add \
something reusable like kded implementing each module as a thread. It should work \
(famous last words).</p> <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; "> </p> <p style=" margin-top:0px; margin-bottom:0px; \
margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; \
-qt-user-state:0;">-- </p> <p style=" margin-top:0px; margin-bottom:0px; \
margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; \
-qt-user-state:0;">Lamarque V. Souza</p> <p style=" margin-top:0px; \
margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; \
text-indent:0px; -qt-user-state:0;">KDE's Network Management maintainer</p> <p \
style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; \
-qt-block-indent:0; text-indent:0px; \
-qt-user-state:0;">http://planetkde.org/pt-br</p></body></html>
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