Re: How to dispaly an Widget during callback processing

[Carlo <carlo-ag libero it>]

gtk rapp-informatik de ha scritto lo scorso 13/10/2004 23.46:
> In my callback have a few longer processes
> Is ist possible in GTK 1.2 to show a  an information message in a widget 
> like   "Please wait I am working"
> I am searching way to force to call gtk_main to show this info widget.
>
> I there any call to gtk_main to do this.

  while (gtk_events_pending ()) {
    gtk_main_iteration ();
  }

> Thanks for help
> günther