Hi all:
after many times test, I have know why the gtk_widget_show() can't work
in a thread. Because gtk_widget_show() must map and realize the widget
when first time show. So I show the widget when program begin, then it
can work in other threads well.
Thanks for everyone who ever help me.
Leon
> I try this yestoday, but I just can't call gtk_widget_show()
> to a top level window in another threads. I saw the source
> code, gtk seem to show a widget by emit a signal to the
> widget. I guess the problem is here, is it?
>
> Leon
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