Hi Giuseppe,
Thank you for your quick reply - it looks like QOpenGLWidget was only
added in Qt5. I will try this to see if it helps, but in the mean
time, can you (or anyone else) suggest any possible workarounds that
might work with Qt4?
Thanks!
Tom
On 21 January 2016 at 12:31, Giuseppe D'Ange
On Thu, Jan 21, 2016 at 1:25 PM, Thomas Robitaille
wrote:
> This issue does NOT happen if I don't use a QMdiArea. Does anyone know
> what might be causing this problem, and how to fix it? Is it a bug in
> Qt?
It is a consequence of QGLWidget creating a frameless top level window
and trying to mak
Hi everyone,
I am trying to add a QGLWidget in an application I am working on.
However, I'm running into an issue which is that if I try and add the
QGLWidget to a QMdiArea, there is a very noticeable spatial lag
between where the Qt window is drawn and the OpenGL canvas when
dragging the MDI sub-
