[Glade-users] gtk_timeout_add

[jbrite webdsi com (jbrite)]

I've only recentily started messing with timeout fuctions so...

I thin the problem is in the gpointer(widget).  Try just widget.        Aslo I thin 
there needs to be somethig in the prototype.

Try gint send_expose_event (gpointer * widget);

Here is the sode I used.  I was making a clock for a computer game.

prototype:
        gint forward(gpointer app1);

To call it I used...
        play1 = gtk_timeout_add(1000, forward, app1)

hope that helps

-Jeff


On Monday 22 October 2001 09:15 am, Elliot Chisholm wrote:
> hi there,
>
> I am trying to use the gtk_timeout_function to call a function every
> second. How do i pass the second arguement as a GtkFunction. The prototype
> of the function I am calling is
>
> gint send_expose_event (gpointer)
>
> I start the timeout with this line
>
> timeout = gtk_timeout_add (1000, send_expose_event, gpointer(widget));
>
> On compiling i get a warning about incompatible pointer type for arg 2 of
> gtk_timeout_add. Can anybody help me with this ?
>
> Thanks
>
> Elliot Chisholm
>
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