<table><tr><td style="">kfunk 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/D7179" rel="noreferrer">View Revision</a></tr></table><br /><div><div><blockquote style="border-left: 3px solid #8C98B8;
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<div style="font-style: normal;
padding-bottom: 4px;">In <a href="https://phabricator.kde.org/D7179#133279" style="background-color: #e7e7e7;
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color: black;text-decoration: none;" rel="noreferrer">D7179#133279</a>, <a href="https://phabricator.kde.org/p/rjvbb/" style="
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So the signal blocker cannot be removed on Linux at least.</p></div>
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<p>Thanks for confirming.</p>
<blockquote style="border-left: 3px solid #a7b5bf; color: #464c5c; font-style: italic; margin: 4px 0 12px 0; padding: 4px 12px; background-color: #f8f9fc;"><p>I wonder though, isn't there a risk anyway of these functions calling each other in a loop? Couldn't both functions just check if the given widget is already current (or given view is already the active one) and return immediately if that's the case?</p></blockquote>
<p>Makes sense to me. Though it's enough if you make sure <tt style="background: #ebebeb; font-size: 13px;">activateView(...)</tt> isn't emitted twice in this case in <tt style="background: #ebebeb; font-size: 13px;">Container::widgetActivated</tt> only. I think that should work.</p>
<blockquote style="border-left: 3px solid #a7b5bf; color: #464c5c; font-style: italic; margin: 4px 0 12px 0; padding: 4px 12px; background-color: #f8f9fc;"><p>Removing the signal blocker would still lead to activeView() being called twice in that case, but at least the 2nd invocation shouldn't do anything in that case.</p></blockquote>
<p>+1</p></div></div><br /><div><strong>REPOSITORY</strong><div><div>R33 KDevPlatform</div></div></div><br /><div><strong>REVISION DETAIL</strong><div><a href="https://phabricator.kde.org/D7179" rel="noreferrer">https://phabricator.kde.org/D7179</a></div></div><br /><div><strong>To: </strong>rjvbb, KDevelop<br /><strong>Cc: </strong>kfunk, kdevelop-devel, geetamc, Pilzschaf, akshaydeo, surgenight, arrowdodger<br /></div>