Re: Error showing widgets from a thread

[Armin Burgmeier <armin arbur net>]

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> I have a problem where some widgets do not show up after a
> gtk_widget_show() in a second thread. Below is a small test case.
> 
> In the main program a notebook with two pages is created. On the second
> page is a scrolled window with a viewport, a vbox, and a button. In a
> second thread a second button is added to the vbox inside the viewport.

I am not quite sure whether this could cause the problem, but have you
considered calling gdk_flush right before gdk_threads_leave to send any
pending requests to the X server?

 -- armin
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