<table><tr><td style="">davidedmundson added a comment.
</td><a style="text-decoration: none; padding: 4px 8px; margin: 0 8px 8px; float: right; color: #464C5C; font-weight: bold; border-radius: 3px; background-color: #F7F7F9; background-image: linear-gradient(to bottom,#fff,#f1f0f1); display: inline-block; border: 1px solid rgba(71,87,120,.2);" href="https://phabricator.kde.org/D20265">View Revision</a></tr></table><br /><div><div><p>I have a bunch of minor comments, but nothing that's a big show-stopper. <br />
Then I think we're probably best shipping it soon.</p></div></div><br /><div><strong>INLINE COMMENTS</strong><div><div style="margin: 6px 0 12px 0;"><div style="border: 1px solid #C7CCD9; border-radius: 3px;"><div style="padding: 0; background: #F7F7F7; border-color: #e3e4e8; border-style: solid; border-width: 0 0 1px 0; margin: 0;"><div style="color: #74777d; background: #eff2f4; padding: 6px 8px; overflow: hidden;"><a style="float: right; text-decoration: none;" href="https://phabricator.kde.org/D20265#inline-118472">View Inline</a><span style="color: #4b4d51; font-weight: bold;">notificationmanagerplugin.cpp:36</span></div>
<div style="font: 11px/15px "Menlo", "Consolas", "Monaco", monospace; white-space: pre-wrap; clear: both; padding: 4px 0; margin: 0;"><div style="padding: 0 8px; margin: 0 4px; background: rgba(151, 234, 151, .6);"> <span class="n">qmlRegisterType</span><span style="color: #aa2211"><</span><span class="n">Notifications</span><span style="color: #aa2211">></span><span class="p">(</span><span class="n">uri</span><span class="p">,</span> <span style="color: #601200">1</span><span class="p">,</span> <span style="color: #601200">0</span><span class="p">,</span> <span style="color: #766510">"Notifications"</span><span class="p">);</span>
</div><div style="padding: 0 8px; margin: 0 4px; background: rgba(151, 234, 151, .6);"> <span class="n">qmlRegisterType</span><span style="color: #aa2211"><</span><span class="n">Job</span><span style="color: #aa2211">></span><span class="p">();</span>
</div><div style="padding: 0 8px; margin: 0 4px; background: rgba(151, 234, 151, .6);"> <span class="n">qmlRegisterType</span><span style="color: #aa2211"><</span><span class="n">Settings</span><span style="color: #aa2211">></span><span class="p">(</span><span class="n">uri</span><span class="p">,</span> <span style="color: #601200">1</span><span class="p">,</span> <span style="color: #601200">0</span><span class="p">,</span> <span style="color: #766510">"Settings"</span><span class="p">);</span>
</div></div></div>
<div style="margin: 8px 0; padding: 0 12px;"><p style="padding: 0; margin: 8px;">uncreatabletype?</p></div></div><br /><div style="border: 1px solid #C7CCD9; border-radius: 3px;"><div style="padding: 0; background: #F7F7F7; border-color: #e3e4e8; border-style: solid; border-width: 0 0 1px 0; margin: 0;"><div style="color: #74777d; background: #eff2f4; padding: 6px 8px; overflow: hidden;"><a style="float: right; text-decoration: none;" href="https://phabricator.kde.org/D20265#inline-118461">View Inline</a><span style="color: #4b4d51; font-weight: bold;">job_p.cpp:290</span></div>
<div style="font: 11px/15px "Menlo", "Consolas", "Monaco", monospace; white-space: pre-wrap; clear: both; padding: 4px 0; margin: 0;"><div style="padding: 0 8px; margin: 0 4px; background: rgba(151, 234, 151, .6);"> <span class="n">updateField</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="n">m_descriptionValue2</span><span class="p">,</span> <span style="color: #aa2211">&</span><span class="n">Job</span><span style="color: #aa2211">::</span><span class="n">descriptionValue2Changed</span><span class="p">);</span>
</div><div style="padding: 0 8px; margin: 0 4px; background: rgba(151, 234, 151, .6);"> <span class="p">}</span>
</div><div style="padding: 0 8px; margin: 0 4px; background: rgba(151, 234, 151, .6);"> <span class="n">updateHasDetails</span><span class="p">();</span>
</div></div></div>
<div style="margin: 8px 0; padding: 0 12px;"><p style="padding: 0; margin: 8px;">descriptionUrlChanged</p></div></div><br /><div style="border: 1px solid #C7CCD9; border-radius: 3px;"><div style="padding: 0; background: #F7F7F7; border-color: #e3e4e8; border-style: solid; border-width: 0 0 1px 0; margin: 0;"><div style="color: #74777d; background: #eff2f4; padding: 6px 8px; overflow: hidden;"><a style="float: right; text-decoration: none;" href="https://phabricator.kde.org/D20265#inline-118464">View Inline</a><span style="color: #4b4d51; font-weight: bold;">jobsmodel.cpp:162</span></div>
<div style="font: 11px/15px "Menlo", "Consolas", "Monaco", monospace; white-space: pre-wrap; clear: both; padding: 4px 0; margin: 0;"><div style="padding: 0 8px; margin: 0 4px; background: rgba(151, 234, 151, .6);"> <span style="color: #aa4000">if</span> <span class="p">(</span><span class="n">dirty</span><span class="p">)</span> <span class="p">{</span>
</div><div style="padding: 0 8px; margin: 0 4px; background: rgba(151, 234, 151, .6);"> <span class="n">emit</span> <span class="n">dataChanged</span><span class="p">(</span><span class="n">index</span><span class="p">,</span> <span class="n">index</span><span class="p">,</span> <span class="p">{</span><span class="n">role</span><span class="p">});</span>
</div><div style="padding: 0 8px; margin: 0 4px; background: rgba(151, 234, 151, .6);"> <span class="p">}</span>
</div></div></div>
<div style="margin: 8px 0; padding: 0 12px;"><p style="padding: 0; margin: 8px;">Why?</p>
<p style="padding: 0; margin: 8px;">job::setDismissed has a signal that should propagate through</p></div></div><br /><div style="border: 1px solid #C7CCD9; border-radius: 3px;"><div style="padding: 0; background: #F7F7F7; border-color: #e3e4e8; border-style: solid; border-width: 0 0 1px 0; margin: 0;"><div style="color: #74777d; background: #eff2f4; padding: 6px 8px; overflow: hidden;"><a style="float: right; text-decoration: none;" href="https://phabricator.kde.org/D20265#inline-118465">View Inline</a><span style="color: #4b4d51; font-weight: bold;">jobsmodel.cpp:201</span></div>
<div style="font: 11px/15px "Menlo", "Consolas", "Monaco", monospace; white-space: pre-wrap; clear: both; padding: 4px 0; margin: 0;"><div style="padding: 0 8px; margin: 0 4px; background: rgba(151, 234, 151, .6);"> <span style="color: #aa4000">if</span> <span class="p">(</span><span class="n">checkIndex</span><span class="p">(</span><span class="n">idx</span><span class="p">))</span> <span class="p">{</span>
</div><div style="padding: 0 8px; margin: 0 4px; background: rgba(151, 234, 151, .6);"> <span class="n">emit</span> <span class="n">d</span><span style="color: #aa2211">-></span><span class="n">m_jobViews</span><span class="p">.</span><span class="n">at</span><span class="p">(</span><span class="n">idx</span><span class="p">.</span><span class="n">row</span><span class="p">())</span><span style="color: #aa2211">-></span><span class="n">resume</span><span class="p">();</span>
</div><div style="padding: 0 8px; margin: 0 4px; background: rgba(151, 234, 151, .6);"> <span class="p">}</span>
</div></div></div>
<div style="margin: 8px 0; padding: 0 12px;"><p style="padding: 0; margin: 8px;">emit is wrong</p></div></div><br /><div style="border: 1px solid #C7CCD9; border-radius: 3px;"><div style="padding: 0; background: #F7F7F7; border-color: #e3e4e8; border-style: solid; border-width: 0 0 1px 0; margin: 0;"><div style="color: #74777d; background: #eff2f4; padding: 6px 8px; overflow: hidden;"><a style="float: right; text-decoration: none;" href="https://phabricator.kde.org/D20265#inline-118458">View Inline</a><span style="color: #4b4d51; font-weight: bold;">jobsmodel_p.cpp:80</span></div>
<div style="font: 11px/15px "Menlo", "Consolas", "Monaco", monospace; white-space: pre-wrap; clear: both; padding: 4px 0; margin: 0;"><div style="padding: 0 8px; margin: 0 4px; background: rgba(151, 234, 151, .6);"> <span class="n">qCDebug</span><span class="p">(</span><span class="n">NOTIFICATIONMANAGER</span><span class="p">)</span> <span style="color: #aa2211"><<</span> <span style="color: #766510">"By the time we wanted to show JobView"</span> <span style="color: #aa2211"><<</span> <span class="n">job</span><span style="color: #aa2211">-></span><span class="n">id</span><span class="p">()</span> <span style="color: #aa2211"><<</span> <span style="color: #766510">"from"</span> <span style="color: #aa2211"><<</span> <span class="n">job</span><span style="color: #aa2211">-></span><span class="n">applicationName</span><span class="p">()</span> <span style="color: #aa2211"><<</span> <span style="color: #766510">", it was already stopped"</span><span class="p">;</span>
</div><div style="padding: 0 8px; margin: 0 4px; background: rgba(151, 234, 151, .6);"> <span class="n">remove</span><span class="p">(</span><span class="n">job</span><span class="p">);</span>
</div><div style="padding: 0 8px; margin: 0 4px; background: rgba(151, 234, 151, .6);"> <span style="color: #aa4000">continue</span><span class="p">;</span>
</div></div></div>
<div style="margin: 8px 0; padding: 0 12px;"><p style="padding: 0; margin: 8px;">If it's pending then it won't be in the model, which means we won't call removeAt</p>
<p style="padding: 0; margin: 8px;">which means we won't actually delete it.</p>
<p style="padding: 0; margin: 8px;">Possible fix</p>
<div class="remarkup-code-block" style="margin: 12px 0;" data-code-lang="text" data-sigil="remarkup-code-block"><pre class="remarkup-code" style="font: 11px/15px "Menlo", "Consolas", "Monaco", monospace; padding: 12px; margin: 0; background: rgba(71, 87, 120, 0.08);">void JobsModelPrivate::remove(Job *job)
{
const int row = m_jobViews.indexOf(job);
if (row > -1) {
removeAt(row);
} else {
delete job;
}
}</pre></div></div></div><br /><div style="border: 1px solid #C7CCD9; border-radius: 3px;"><div style="padding: 0; background: #F7F7F7; border-color: #e3e4e8; border-style: solid; border-width: 0 0 1px 0; margin: 0;"><div style="color: #74777d; background: #eff2f4; padding: 6px 8px; overflow: hidden;"><a style="float: right; text-decoration: none;" href="https://phabricator.kde.org/D20265#inline-118459">View Inline</a><span style="color: #4b4d51; font-weight: bold;">jobsmodel_p.cpp:138</span></div>
<div style="font: 11px/15px "Menlo", "Consolas", "Monaco", monospace; white-space: pre-wrap; clear: both; padding: 4px 0; margin: 0;"><div style="padding: 0 8px; margin: 0 4px; background: rgba(151, 234, 151, .6);"> <span class="n">m_serviceWatcher</span> <span style="color: #aa2211">=</span> <span style="color: #aa4000">new</span> <span class="n">QDBusServiceWatcher</span><span class="p">(</span><span style="color: #aa4000">this</span><span class="p">);</span>
</div><div style="padding: 0 8px; margin: 0 4px; background: rgba(151, 234, 151, .6);"> <span class="n">m_serviceWatcher</span><span style="color: #aa2211">-></span><span class="n">setConnection</span><span class="p">(</span><span class="n">sessionBus</span><span class="p">);</span>
</div></div></div>
<div style="margin: 8px 0; padding: 0 12px;"><p style="padding: 0; margin: 8px;">can you move this to the ctor for the same reason as the other code</p></div></div><br /><div style="border: 1px solid #C7CCD9; border-radius: 3px;"><div style="padding: 0; background: #F7F7F7; border-color: #e3e4e8; border-style: solid; border-width: 0 0 1px 0; margin: 0;"><div style="color: #74777d; background: #eff2f4; padding: 6px 8px; overflow: hidden;"><a style="float: right; text-decoration: none;" href="https://phabricator.kde.org/D20265#inline-118460">View Inline</a><span style="color: #4b4d51; font-weight: bold;">jobsmodel_p.cpp:422</span></div>
<div style="font: 11px/15px "Menlo", "Consolas", "Monaco", monospace; white-space: pre-wrap; clear: both; padding: 4px 0; margin: 0;"><div style="padding: 0 8px; margin: 0 4px; background: rgba(151, 234, 151, .6);"> <span class="p">}</span>
</div><div style="padding: 0 8px; margin: 0 4px; background: rgba(151, 234, 151, .6);"> <span class="n">job</span><span style="color: #aa2211">-></span><span class="n">setError</span><span class="p">(</span><span style="color: #601200">127</span><span class="p">);</span> <span style="color: #74777d">// KIO::ERR_SLAVE_DIED</span>
</div><div style="padding: 0 8px; margin: 0 4px; background: rgba(151, 234, 151, .6);"> <span class="n">job</span><span style="color: #aa2211">-></span><span class="n">setErrorText</span><span class="p">(</span><span class="n">i18n</span><span class="p">(</span><span style="color: #766510">"Application closed unexpectedly."</span><span class="p">));</span>
</div></div></div>
<div style="margin: 8px 0; padding: 0 12px;"><p style="padding: 0; margin: 8px;">you can use the enum, AFAIK it was hardcoded so we could backport this patch into 5.8 where anything non-zero was enough for what we wanted.</p></div></div><br /><div style="border: 1px solid #C7CCD9; border-radius: 3px;"><div style="padding: 0; background: #F7F7F7; border-color: #e3e4e8; border-style: solid; border-width: 0 0 1px 0; margin: 0;"><div style="color: #74777d; background: #eff2f4; padding: 6px 8px; overflow: hidden;"><a style="float: right; text-decoration: none;" href="https://phabricator.kde.org/D20265#inline-118468">View Inline</a><span style="color: #4b4d51; font-weight: bold;">limitedrowcountproxymodel.cpp:25</span></div>
<div style="font: 11px/15px "Menlo", "Consolas", "Monaco", monospace; white-space: pre-wrap; clear: both; padding: 4px 0; margin: 0;"><div style="padding: 0 8px; margin: 0 4px; background: rgba(151, 234, 151, .6);"><span style="color: #aa4000">using</span> <span style="color: #aa4000">namespace</span> <span class="n">NotificationManager</span><span class="p">;</span>
</div></div></div>
<div style="margin: 8px 0; padding: 0 12px;"><p style="padding: 0; margin: 8px;">This is a good candidate for KItemModels</p></div></div><br /><div style="border: 1px solid #C7CCD9; border-radius: 3px;"><div style="padding: 0; background: #F7F7F7; border-color: #e3e4e8; border-style: solid; border-width: 0 0 1px 0; margin: 0;"><div style="color: #74777d; background: #eff2f4; padding: 6px 8px; overflow: hidden;"><a style="float: right; text-decoration: none;" href="https://phabricator.kde.org/D20265#inline-118470">View Inline</a><span style="color: #4b4d51; font-weight: bold;">limitedrowcountproxymodel.cpp:44</span></div>
<div style="font: 11px/15px "Menlo", "Consolas", "Monaco", monospace; white-space: pre-wrap; clear: both; padding: 4px 0; margin: 0;"><div style="padding: 0 8px; margin: 0 4px; background: rgba(151, 234, 151, .6);"> <span style="color: #aa4000">if</span> <span class="p">(</span><span class="n">sourceModel</span><span class="p">)</span> <span class="p">{</span>
</div><div style="padding: 0 8px; margin: 0 4px; background: rgba(151, 234, 151, .6);"> <span class="n">connect</span><span class="p">(</span><span class="n">sourceModel</span><span class="p">,</span> <span style="color: #aa2211">&</span><span class="n">QAbstractItemModel</span><span style="color: #aa2211">::</span><span class="n">rowsInserted</span><span class="p">,</span> <span style="color: #aa4000">this</span><span class="p">,</span> <span style="color: #aa2211">&</span><span class="n">LimitedRowCountProxyModel</span><span style="color: #aa2211">::</span><span class="n">invalidateFilter</span><span class="p">);</span>
</div><div style="padding: 0 8px; margin: 0 4px; background: rgba(151, 234, 151, .6);"> <span class="n">connect</span><span class="p">(</span><span class="n">sourceModel</span><span class="p">,</span> <span style="color: #aa2211">&</span><span class="n">QAbstractItemModel</span><span style="color: #aa2211">::</span><span class="n">rowsRemoved</span><span class="p">,</span> <span style="color: #aa4000">this</span><span class="p">,</span> <span style="color: #aa2211">&</span><span class="n">LimitedRowCountProxyModel</span><span style="color: #aa2211">::</span><span class="n">invalidateFilter</span><span class="p">);</span>
</div></div></div>
<div style="margin: 8px 0; padding: 0 12px;"><p style="padding: 0; margin: 8px;">I assume we need this as a row being inserted earlier in the list doesn't cause us to re-evaluate existing rows that previously passed the filter and are unchanged?</p>
<p style="padding: 0; margin: 8px;">We should have this for rowsMoved</p></div></div><br /><div style="border: 1px solid #C7CCD9; border-radius: 3px;"><div style="padding: 0; background: #F7F7F7; border-color: #e3e4e8; border-style: solid; border-width: 0 0 1px 0; margin: 0;"><div style="color: #74777d; background: #eff2f4; padding: 6px 8px; overflow: hidden;"><a style="float: right; text-decoration: none;" href="https://phabricator.kde.org/D20265#inline-118471">View Inline</a><span style="color: #4b4d51; font-weight: bold;">notification.h:52</span></div>
<div style="font: 11px/15px "Menlo", "Consolas", "Monaco", monospace; white-space: pre-wrap; clear: both; padding: 4px 0; margin: 0;"><div style="padding: 0 8px; margin: 0 4px; background: rgba(151, 234, 151, .6);"> <span style="color: #74777d">// should this be virtual for good measure?</span>
</div><div style="padding: 0 8px; margin: 0 4px; background: rgba(151, 234, 151, .6);"> <span style="color: #aa2211">~</span><span class="n">Notification</span><span class="p">();</span>
</div></div></div>
<div style="margin: 8px 0; padding: 0 12px;"><p style="padding: 0; margin: 8px;">yes</p></div></div><br /><div style="border: 1px solid #C7CCD9; border-radius: 3px;"><div style="padding: 0; background: #F7F7F7; border-color: #e3e4e8; border-style: solid; border-width: 0 0 1px 0; margin: 0;"><div style="color: #74777d; background: #eff2f4; padding: 6px 8px; overflow: hidden;"><a style="float: right; text-decoration: none;" href="https://phabricator.kde.org/D20265#inline-118455">View Inline</a><span style="color: #4b4d51; font-weight: bold;">server_p.cpp:70</span></div>
<div style="font: 11px/15px "Menlo", "Consolas", "Monaco", monospace; white-space: pre-wrap; clear: both; padding: 4px 0; margin: 0;"><div style="padding: 0 8px; margin: 0 4px; background: rgba(151, 234, 151, .6);"> <span class="n">m_inhibitionWatcher</span> <span style="color: #aa2211">=</span> <span style="color: #aa4000">new</span> <span class="n">QDBusServiceWatcher</span><span class="p">(</span><span style="color: #aa4000">this</span><span class="p">);</span>
</div><div style="padding: 0 8px; margin: 0 4px; background: rgba(151, 234, 151, .6);"> <span class="n">m_inhibitionWatcher</span><span style="color: #aa2211">-></span><span class="n">setConnection</span><span class="p">(</span><span class="n">QDBusConnection</span><span style="color: #aa2211">::</span><span class="n">sessionBus</span><span class="p">());</span>
</div></div></div>
<div style="margin: 8px 0; padding: 0 12px;"><p style="padding: 0; margin: 8px;">there's a very obscure crash here.</p>
<p style="padding: 0; margin: 8px;">If we fail to register the service, we don't create m_inhibitionWatcher and usages later will crash.</p>
<p style="padding: 0; margin: 8px;">It's possible we'd still get into this code as one could call this the notify method on our existing service name.</p></div></div></div></div></div><br /><div><strong>REPOSITORY</strong><div><div>R120 Plasma Workspace</div></div></div><br /><div><strong>REVISION DETAIL</strong><div><a href="https://phabricator.kde.org/D20265">https://phabricator.kde.org/D20265</a></div></div><br /><div><strong>To: </strong>broulik, Plasma<br /><strong>Cc: </strong>hein, mart, nicolasfella, davidedmundson, ngraham, plasma-devel, jraleigh, GB_2, ragreen, Pitel, ZrenBot, lesliezhai, ali-mohamed, jensreuterberg, abetts, sebas, apol<br /></div>