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List: kde-panel-devel
Subject: Re: Review Request 123540: Don't trigger updates when no actual updates
From: "Martin Klapetek" <martin.klapetek () gmail ! com>
Date: 2015-04-28 9:48:13
Message-ID: 20150428094813.14758.16871 () mimi ! kde ! org
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https://git.reviewboard.kde.org/r/123540/
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(Updated April 28, 2015, 9:48 a.m.)
Status
------
This change has been marked as submitted.
Review request for KDE Frameworks and Plasma.
Changes
-------
Submitted with commit 2a8002d00713a7768eae3fde215efeadfe1aaa8d by Martin \
Klapetek to branch master.
Bugs: 345973
https://bugs.kde.org/show_bug.cgi?id=345973
Repository: knotifications
Description
-------
This patch checks if the properties being set are actually changed before \
emitting the update signal, which would cause a re-emit of the \
notification.
Furthermore, NotifyByPopup now no longer changes the KNotification object \
when the server does not support certain capabilities but only does local \
checking and modifications.
This fixes KNotification use with Ubuntu's NotifyOSD.
Diffs
-----
src/knotification.cpp afac82f
src/notifybypopup.cpp 316ff2b
Diff: https://git.reviewboard.kde.org/r/123540/diff/
Testing
-------
Before this patch there was a continous loop of setting empty actions \
because the server does not support them -> triggers update -> triggers \
setting empty actions -> triggers update -> and so on. This made the \
notification popup look stuck and would block all other notifications from \
appearing (NotifyOSD supports only one popup at a time).
Now everything behaves correctly.
Thanks,
Martin Klapetek
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This is an automatically generated e-mail. To reply, visit:
<a href="https://git.reviewboard.kde.org/r/123540/">https://git.reviewboard.kde.org/r/123540/</a>
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<h1 style="margin: 0; padding: 0; font-size: 10pt;">This change has been \
marked as submitted.</h1> </td>
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<div>Review request for KDE Frameworks and Plasma.</div>
<div>By Martin Klapetek.</div>
<p style="color: grey;"><i>Updated April 28, 2015, 9:48 a.m.</i></p>
<h1 style="color: #575012; font-size: 10pt; margin-top: \
1.5em;">Changes</h1> <table width="100%" bgcolor="#ffffff" cellspacing="0" \
cellpadding="10" style="border: 1px solid #b8b5a0"> <tr>
<td>
<pre style="margin: 0; padding: 0; white-space: pre-wrap; white-space: \
-moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: \
break-word;">Submitted with commit 2a8002d00713a7768eae3fde215efeadfe1aaa8d \
by Martin Klapetek to branch master.</pre> </td>
</tr>
</table>
<div style="margin-top: 1.5em;">
<b style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Bugs: </b>
<a href="https://bugs.kde.org/show_bug.cgi?id=345973">345973</a>
</div>
<div style="margin-top: 1.5em;">
<b style="color: #575012; font-size: 10pt;">Repository: </b>
knotifications
</div>
<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Description \
</h1> <table width="100%" bgcolor="#ffffff" cellspacing="0" \
cellpadding="10" style="border: 1px solid #b8b5a0"> <tr>
<td>
<pre style="margin: 0; padding: 0; white-space: pre-wrap; white-space: \
-moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: \
break-word;"><p style="padding: 0;text-rendering: inherit;margin: \
0;line-height: inherit;white-space: inherit;">This patch checks if the \
properties being set are actually changed before emitting the update \
signal, which would cause a re-emit of the notification.</p> <p \
style="padding: 0;text-rendering: inherit;margin: 0;line-height: \
inherit;white-space: inherit;">Furthermore, NotifyByPopup now no longer \
changes the KNotification object when the server does not support certain \
capabilities but only does local checking and modifications.</p> <p \
style="padding: 0;text-rendering: inherit;margin: 0;line-height: \
inherit;white-space: inherit;">This fixes KNotification use with Ubuntu's \
NotifyOSD.</p></pre> </td>
</tr>
</table>
<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Testing \
</h1> <table width="100%" bgcolor="#ffffff" cellspacing="0" \
cellpadding="10" style="border: 1px solid #b8b5a0"> <tr>
<td>
<pre style="margin: 0; padding: 0; white-space: pre-wrap; white-space: \
-moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: \
break-word;"><p style="padding: 0;text-rendering: inherit;margin: \
0;line-height: inherit;white-space: inherit;">Before this patch there was a \
continous loop of setting empty actions because the server does not support \
them -> triggers update -> triggers setting empty actions -> \
triggers update -> and so on. This made the notification popup look \
stuck and would block all other notifications from appearing (NotifyOSD \
supports only one popup at a time).</p> <p style="padding: \
0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: \
inherit;">Now everything behaves correctly.</p></pre> </td>
</tr>
</table>
<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Diffs</b> \
</h1> <ul style="margin-left: 3em; padding-left: 0;">
<li>src/knotification.cpp <span style="color: grey">(afac82f)</span></li>
<li>src/notifybypopup.cpp <span style="color: grey">(316ff2b)</span></li>
</ul>
<p><a href="https://git.reviewboard.kde.org/r/123540/diff/" \
style="margin-left: 3em;">View Diff</a></p>
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