Re: Another question about foreach loops and gtk

From: "Jeffrey Ratcliffe" <jeffrey ratcliffe gmail com>
To: "Mike Martin" <redtux1 googlemail com>
Cc: gtk-perl-list gnome org
Subject: Re: Another question about foreach loops and gtk
Date: Tue, 24 Jun 2008 18:00:32 +0200

2008/6/24 Mike Martin <redtux1 googlemail com>:

I have a long-running foreach loop which I want to give feedback through the GUI


The GUI is only updated in idle cycles on the main loop. Therefore,
you should consider doing things in idle cycles (see Glib::Idle), or
use Gtk2->main_iteration() while (Gtk2->events_pending);

Regards

Jeff

References:
- Another question about foreach loops and gtk
  - From: Mike Martin

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