[vtkusers] Rendering in a thread causes "Xlib: unexpected async reply"
jeff at cdnorthamerica.com
Fri Sep 13 15:51:17 EDT 2002
you could try calling XInitThreads() before making any X calls in your code.
Stefan Bruckner wrote:
> Hi. I'm using vtk 4.0 and Qt 3.0.5 (utilizing Carsten Kuebler's
> vtk_qt) on a Linux system. I want to perform rendering in a seperate
> But calling the vtkRenderWindow::Render() method results in "Xlib:
> unexpected async reply" errors.
> I have found out that this happens because of X's limited
> multi-threading support ...
> From a google search I have seen, that some other people have
> experienced this behaviour.
> Is this possible at all? If yes, can anybody give me a hint how to do it?
> Does it work with current nightly-builds from CVS?
> I hope someone can help me with this.
> Stefan Bruckner
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