<![CDATA[Bug: QML Display error in Qt v5.15.x]]>Hello,

there are occasional graphics glitches in my Qt app on Windows with Qt version v5.15.x. The problem does not occur under Linux. Also not under Windows from Qt version 6.x.

MicrosoftTeams-image.png

Does anyone happen to know about this problem?

Cheers,
Tobias

]]>https://forum.qt.io/topic/145710/bug-qml-display-error-in-qt-v5-15-xRSS for NodeSun, 08 Nov 2026 03:27:39 GMTMon, 12 Jun 2023 07:32:21 GMT60<![CDATA[Reply to Bug: QML Display error in Qt v5.15.x on Fri, 11 Aug 2023 06:05:14 GMT]]>Hello,

thanks for your reply and sorry for the delayed answer.

At the moment, all graphic glitches are gone but I don't know why,

When I set OSG_RHI=1, all things using QtGraphicalEffects (e.g. DropShadow, Gradient, ..) doesn't work any more. So this seems not to be an option for me.

regards,
Tobias

]]>https://forum.qt.io/post/768361https://forum.qt.io/post/768361Fri, 11 Aug 2023 06:05:14 GMT<![CDATA[Reply to Bug: QML Display error in Qt v5.15.x on Wed, 14 Jun 2023 02:02:47 GMT]]>@Tobias-Fensch said in Bug: QML Display error in Qt v5.15.x:

Does anyone happen to know about this problem?

There are many possible causes for graphical glitches. Try setting the environment variable, QSG_RHI=1. Does that fix the issue?

If not, please post a minimal compilable example project.

]]>https://forum.qt.io/post/761359https://forum.qt.io/post/761359Wed, 14 Jun 2023 02:02:47 GMT