Re: [gtk-list] Re: CList updates

[Matt Gilbert <magilbert_111 yahoo com>]

Thanks Matt, that is a good point. I don't know if
this is related by I have also noticed that sometimes
when I resize the window the widgets inside don't
resize with it. Any ideas what could be causing that?
Thanks 
-Matt Gilbert

--- Matt Goodall <mgg@isotek.co.uk> wrote:
> Matt Gilbert wrote:
> 
> > I just read this in the documentation also. I am
> > stumped then. I have attached my code. Its not
> very
> > long and hopefully reasonably readable. I am
> blocking
> > on the socket read in the thread if that matters.
> I
> > don't think it should. Thanks -Matt Gilbert
> 
> <snip>
> 
> Just a small point about your code. I'm fairly sure
> that *every* call to
> the gtk and related libraries should be wrapped in a
> gdk_thread_enter()/leave() block if that call is in
> a thread.
> 
> You call gtk_clist_set_column_width(),
> gtk_clist_freeze(),
> gtk_clist_append() and gtk_clist_thaw() in the
> thread. Only
> gtk_clist_append() is wrapped by the gdk_threads
> calls.
> 
> You should probably move the call to
> gtk_clist_set_column_width() into
> main() and appending to the clist should be like
> this:
> 
> 	gdk_threads_enter();
> 
> 	gtk_clist_freeze(GTK_CLIST(the_info->clist));
> 	gtk_clist_append((GtkCList *)the_info->clist,
> buffer);
> 	gtk_clist_thaw(GTK_CLIST(the_info->clist));
> 
> 	gdk_threads_leave();
> 
> Also, I'm fairly sure that the freeze and thaw is
> only useful when
> adding lots of stuff in one go.
> 
> This won't help with the problem though :-(.
> 
> Cheers, Matt.
> 
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