Re: GtkListStore and Threads problems

[Owen Taylor <otaylor redhat com>]

On Tue, 2005-06-14 at 14:40 -0300, Lorena Salinas wrote:
> Hi,
>
> This is my app's main function:
>
> int main (int argc, char **argv)
>
> {
>
>       /* init threads */
>       g_thread_init(NULL);
>       
>       gdk_threads_init();
>       
>       /* init gtk */
>       gtk_init (&argc, &argv);
>       
>       /* create the model and fill with data */
>       create_and_fill_model();
>
>       /* create the window with a tree_view and an icon_view */
>       create_window_and_views_for_model();
>
>       /* start the worker thread */
>       create_and_start_worker_thread ();
>
>       /* enter the GTK main loop */
>       gdk_threads_enter(); 
>       
>       gtk_main();
>       
>       gdk_threads_leave();
>       
>       return 0;
>
> }
>
> I don't surround function calls in the main loop (eg: callbacks like row
> changed)
> because this will actually block the main thread.

I'd suggest reviewing 
 
 http://developer.gnome.org/doc/API/2.0/gdk/gdk-Threads.html

in detail. Somewhere, you modifying the tree view without the GTK+/GDK
lock.

Regards,
                                                Owen