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();
if ( WIFEXITED(status) )
{
if ( WEXITSTATUS (status) )
{
gtk_window_set_title ( GTK_WINDOW (MainWindow) , "Xarchiver "
VERSION );
response = ShowGtkMessageDialog (GTK_WINDOW
(MainWindow),GTK_DIALOG_MODAL,GTK_MESSAGE_QUESTION,GTK_BUTTONS_YES_NO,g_strdup_printf
("An error occurred while reading the archive.\nWould you like to view
the shell output ?") );
if (response == GTK_RESPONSE_YES) ShowShellOutput();
return;
}
}
gtk_window_set_title ( GTK_WINDOW (MainWindow) , path );
SetButtonState (1,1,1,1,1,1,1,0,0);
gdk_threads_leave();
g_free (path);
}
The function sighandler is "registered" into the main.c:
int main (int argc, char *argv[])
{
signal (SIGCHLD, signalhandler);
gtk_set_locale ();
gtk_init (&argc, &argv);
.....
}
When it happens that a child exits with an error status I got the
message as in the subject. Where am I wrong ?
--
Colossus
Cpsed, a Linux OpenGL 3D scene editor
http://cpsed.sourceforge.net/
_______________________________________________
gtk-app-devel-list mailing list
gtk-app-devel-list@gnome.org
http://mail.gnome.org/mailman/listinfo/gtk-app-devel-list
