<table><tr><td style="">kossebau 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/D4232" rel="noreferrer">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/D4232#inline-16946" rel="noreferrer">View Inline</a><span style="color: #4b4d51; font-weight: bold;">volden</span> wrote in <span style="color: #4b4d51; font-weight: bold;">memviewdlg.cpp:68</span></div>
<div style="margin: 8px 0; padding: 0 12px; color: #74777D;"><p style="padding: 0; margin: 8px;">Good question. I started getting these in the log:</p>
<p style="padding: 0; margin: 8px;">kdevelop(13251)/default unknown: QLayout: Attempting to add QLayout "" to KDevMI::GDB::MemoryRangeSelector "", which already has a layout</p>
<p style="padding: 0; margin: 8px;">Which I gather are a result of</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);">QGridLayout* gl = new QGridLayout(this);</pre></div>
<p style="padding: 0; margin: 8px;">and</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);">QHBoxLayout* hb = new QHBoxLayout(this);</pre></div>
<p style="padding: 0; margin: 8px;">and the subsequent calls to addLayout() and the call to setLayout(l) . I will leave remove the this pointer from the two layouts and leave the rest as is.</p></div></div>
<div style="margin: 8px 0; padding: 0 12px;"><p style="padding: 0; margin: 8px;">Removing the <tt style="background: #ebebeb; font-size: 13px;">this</tt> parameter is correct though for Qt5, when it comes to non-top-level layout instances. This seems a change vs. Qt4 where the <tt style="background: #ebebeb; font-size: 13px;">this</tt> was only used for memory management, while now it is also used for defining the widget on which to use the layout as top-level layout. Which in the case of these two layouts would be not what is wanted, as also hinted by the warnings in the log.<br />
Cmp. e.g. <a href="http://doc.qt.io/qt-5/qlayout.html#QLayout" class="remarkup-link" target="_blank" rel="noreferrer">http://doc.qt.io/qt-5/qlayout.html#QLayout</a></p>
<p style="padding: 0; margin: 8px;">So +1 from here for removing the <tt style="background: #ebebeb; font-size: 13px;">this</tt> parameter :)</p></div></div></div></div></div><br /><div><strong>REPOSITORY</strong><div><div>R32 KDevelop</div></div></div><br /><div><strong>REVISION DETAIL</strong><div><a href="https://phabricator.kde.org/D4232" rel="noreferrer">https://phabricator.kde.org/D4232</a></div></div><br /><div><strong>EMAIL PREFERENCES</strong><div><a href="https://phabricator.kde.org/settings/panel/emailpreferences/" rel="noreferrer">https://phabricator.kde.org/settings/panel/emailpreferences/</a></div></div><br /><div><strong>To: </strong>volden, mwolff, KDevelop<br /><strong>Cc: </strong>mwolff, kossebau, kdevelop-devel, Pilzschaf, akshaydeo, surgenight, arrowdodger<br /></div>