Andreas Volz schrieb:
> Hi,
>
> if I call queue_draw() from a window other than my main window with the
> gtkglext, nothing get updated in the opengl widget. What should I do to
> update gtkglext in another window?
I use the following to schedule regular updates. A similar solution
could solve your problem.
In the OpenGL widget I have
bool Bufferview::update(void)
{
queue_draw();
return(true);
}
then I use a SigC signal to call it:
updatecon = Glib::signal_timeout().connect(SigC::slot(*this,
&Bufferview::update), unsigned((1.0f / updates->get_value()) * 1000.0f));
Philipp
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