Re: signal passing

[Peter Bloomfield <peterbloomfield bellsouth net>]

On 05/24/2005 05:12:57 AM, srinivas wrote:
[ snip ]
>         if (strlen(s)>0)

Better: if (s[0] != '\0')

[ snip ]
> and in "on_button_next_clicked" callback i just added the one u
> given.
>
> void
> on_button_next_clicked     (GtkButton       *button,
>                             gpointer         user_data)
> {
>         g_signal_emit_by_name (entry, "activate", NULL);
>
> }

Why go through the whole process of emitting a signal?  Put the  
output code in a handler, and call it from both  
"on_entry_activate" and "on_button_next_clicked".

BTW: is entry declared somewhere?  Passing it as the user-data  
when you connect to the signal is cleaner.