Re: Callbacks and widgets

From: "David Necas (Yeti)" <yeti physics muni cz>
To: Gonzalo Aguilar Delgado <gad aguilardelgado com>
Cc: gtk-app-devel-list gnome org
Subject: Re: Callbacks and widgets
Date: Tue, 28 Mar 2006 09:46:17 +0200

On Tue, Mar 28, 2006 at 09:38:20AM +0200, Gonzalo Aguilar Delgado wrote:


Because receiver callback is getting only the receiver widget,


In addition, the callback gets an arbitrary pointer passed
as user_data to g_signal_connect().  A pointer can be used
to pass anything.

This is a very frequently asked question, search the
archives for discussion...

Yeti


--
That's enough.

Follow-Ups:
- Re: Callbacks and widgets
  - From: Gonzalo Aguilar Delgado

References:
- Callbacks and widgets
  - From: Gonzalo Aguilar Delgado

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