Re: X-error in get_mouse_position
Gunnar Evermann <Gunnar.Evermann(a)nats.informatik.uni-hamburg.de> writes:
Didier, new question: what do you mean by synchronous?
I was about to ask you the same ;-)
No, really, XtDestroyWidget actually destroys the widget and its descendants
only when it is safe to do so. `Safe' is from the server's point of
view. Nothing prevents you from writing something like
XtDestroyWidget (w);
XtGetValues (w, ...);
Oh, so I can crash my XEmacs now if I kill a frame from a callback.
and
indeed I can:
Normally, no.