<div dir="ltr">Hi, <div><br></div><div>Since, I got no reply for this, I have prepared a small test case. It is a dock/undock example from Qt and I have just added QVTKWidget to it. Atleast the flickering should be disabled somehow. Can some experts help me?</div><div><br></div><div>I am using Qt 5.5 and vtk 6.3. This happens only on MAC (tested on OS X Yosemite & OS X El Capitan).</div></div><div class="gmail_extra"><br><div class="gmail_quote">On Wed, Feb 10, 2016 at 10:29 PM, rakesh patil <span dir="ltr"><<a href="mailto:prakeshofficial@gmail.com" target="_blank">prakeshofficial@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><br><div dir="ltr">Hello,<div><br></div><div>This issue is more of Qt related. I posted this question in their forum. But they redirected me to this forum. I am facing a very strange issue with Dock/Undocking when one of the docked widget is QVTKWidget, only on MAC. I have a centralWidget which contains four tabs. Each tab is an inherited from QWidget. Among these, one widget is QVTKWidget. The issue what I am facing is when I click on the bar and try to undock, the mouse events are lost. I release the mouse button and move the mouse, QVTKWidget keeps moving along with the mouse. I need to click once again on the tab and then it gets undocked fully. Some times while undocking or docking, I observed flickering effect on the renderwindow. </div><span class=""><div><br></div><div>It gives feeling like QDockWidget is passing some information/signal to its widgets, which QVTKWidget is not able to process, and other QWidgets are able to process. Has anyone come across this type of scenario?</div><div><br></div><div>Thanks in advance</div></span></div>
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