On Tue, 2005-06-14 at 13:03 +0200, Colossus wrote:
> Hi,
>
> I red the gtk_threads html page. I put the pair gdk_threads_enter() /
> gdk_threads_leave() inside a function outside the gtk_main loop as
> showed below:
>
> void signalhandler (int signum)
> {
> int status;
> waitpid ( -1, &status, WNOHANG );
> gdk_threads_enter();
The *only* thing you are allowed to do in a signal handler is call a
very limited set of C library functions. You certainly can't make
GTK+ calls from a signal handler.
You might want to use the "child watch" functionality of GLib.
Regards,
Owen
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