<table><tr><td style="">davidedmundson added inline comments.
</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/D23663">View Revision</a></tr></table><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/D23663#inline-133961">View Inline</a><span style="color: #4b4d51; font-weight: bold;">xrandrconfig.cpp:336</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">for</span> <span class="p">(</span><span style="color: #aa4000">auto</span> <span style="color: #aa2211">*</span><span style="color: #a0a000">out</span> <span class="p">:</span> <span class="n">m_outputs</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 style="color: #aa4000">if</span> <span class="p">(</span><span class="n">out</span><span style="color: #aa2211">-></span><span class="n">applyReplicationSource</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">KScreen</span><span style="color: #aa2211">::</span><span class="n">OutputPtr</span> <span class="n">kscreenOut</span> <span style="color: #aa2211">=</span> <span class="n">kscreenOutputs</span><span class="p">[</span><span class="n">out</span><span style="color: #aa2211">-></span><span class="n">id</span><span class="p">()];</span>
</div></div></div>
<div style="margin: 8px 0; padding: 0 12px;"><p style="padding: 0; margin: 8px;">this goes against the pattern above where we build up a changeset list and then apply it</p>

<p style="padding: 0; margin: 8px;">Also potentially we call changeOutput twice if it's in the toChange above. We want to avoid that</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/D23663#inline-133958">View Inline</a><span style="color: #4b4d51; font-weight: bold;">xrandrconfig.cpp:658</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">uint</span><span class="p">(</span><span class="n">kscreenOutput</span><span style="color: #aa2211">-></span><span class="n">replicationSource</span><span class="p">())</span> <span style="color: #aa2211">==</span> <span class="n">xOutput</span><span style="color: #aa2211">-></span><span class="n">replicationSource</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">xOutput</span><span style="color: #aa2211">-></span><span class="n">updateReplicationSource</span><span class="p">();</span>
</div><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 style="color: #aa2211">!</span><span class="n">sendConfig</span><span class="p">())</span> <span class="p">{</span>
</div></div></div>
<div style="margin: 8px 0; padding: 0 12px;"><p style="padding: 0; margin: 8px;">this method returns an important bool that's not checked</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/D23663#inline-133956">View Inline</a><span style="color: #4b4d51; font-weight: bold;">xrandrconfig.cpp:659</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">xOutput</span><span style="color: #aa2211">-></span><span class="n">updateReplicationSource</span><span class="p">();</span>
</div><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 style="color: #aa2211">!</span><span class="n">sendConfig</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 style="color: #aa4000">return</span> <span style="color: #304a96">false</span><span class="p">;</span>
</div></div></div>
<div style="margin: 8px 0; padding: 0 12px;"><p style="padding: 0; margin: 8px;">why do we send config twice?</p></div></div></div></div></div><br /><div><strong>REPOSITORY</strong><div><div>R110 KScreen Library</div></div></div><br /><div><strong>REVISION DETAIL</strong><div><a href="https://phabricator.kde.org/D23663">https://phabricator.kde.org/D23663</a></div></div><br /><div><strong>To: </strong>romangg, KWin, Plasma<br /><strong>Cc: </strong>davidedmundson, plasma-devel, LeGast00n, The-Feren-OS-Dev, jraleigh, fbampaloukas, GB_2, ragreen, Pitel, ZrenBot, himcesjf, lesliezhai, ali-mohamed, jensreuterberg, abetts, sebas, apol, mart<br /></div>