yade-dev team mailing list archive

[eudoxos <eudoxos@xxxxxxxx>]

> I just did `svn up` and I can confirm that it deadlocks even before
> opening the 1st display window. Doesn't work at all :p
> 
> commenting out that lock in GLViewer::paintGL(void) solves the problem.

That doesn't solve the problem I was trying to solve, i.e. concurrent
access from different threads.

Did you try running scripts/gl-test.py (and enable second view therein)?
There is the problem demonstrated. Please try rather commenting out
makeCurrent/doneCurrent in lock constructor/desctructor. The lock itself is
neede, see those threads on the subject:

http://www.vtk.org/pipermail/vtkusers/2008-July/096077.html
http://lists.trolltech.com/qt-interest/2006-06/thread00248-0.html
http://doc.trolltech.com/qq/qq06-glimpsing.html

Regards, Vaclav

> PS: why did you write "void" there?

Why not?