# VTK conflict with QT webengine...? \[closed\]

**URL:** https://discourse.vtk.org/t/vtk-conflict-with-qt-webengine-closed/2971
**Category:** Support
**Created:** [April 6, 2020, 3:27pm UTC](https://discourse.vtk.org/t/vtk-conflict-with-qt-webengine-closed/2971 "2020-04-06T15:27:21Z")
**Posts on this page:** 2
**Page:** 1

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### Author: ![rdbrn](https://discourse.vtk.org/user_avatar/discourse.vtk.org/rdbrn/32/5627_2.png) [@rdbrn](https://discourse.vtk.org/u/rdbrn)
#### Post date: [April 6, 2020, 3:27pm UTC](https://discourse.vtk.org/t/vtk-conflict-with-qt-webengine-closed/2971/1 "2020-04-06T15:27:21Z")

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I ran into quite an obscure problem with the combination of VTK and a Qt WebEngine. Not sure if it is a QT or a VTK problem (or both).  
To avoid double posts I link here to the post on the qt forum: [https://forum.qt.io/topic/113362/qtwebengine-stops-displaying-when-undocked](https://forum.qt.io/topic/113362/qtwebengine-stops-displaying-when-undocked)

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### Author: ![rdbrn](https://discourse.vtk.org/user_avatar/discourse.vtk.org/rdbrn/32/5627_2.png) [@rdbrn](https://discourse.vtk.org/u/rdbrn)
#### Post date: [April 7, 2020, 6:54am UTC](https://discourse.vtk.org/t/vtk-conflict-with-qt-webengine-closed/2971/2 "2020-04-07T06:54:41Z")

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Problem is confirmed to be Qt only.