RE: GTK+ Curve

["Dugas, Alan" <alan dugas analog com>]

Hmm...  sounds like I could make use of gtkplot.  Where can I find the GtkExtra
library?



				-- Stupid Genius

> ----------
> From: 	Havoc Pennington[SMTP:hp redhat com]
> Sent: 	Friday, September 08, 2000 4:28 PM
> To: 	Salvador Ramirez
> Cc: 	GTK+ List
> Subject: 	Re: GTK+ Curve
> 
> 
> Salvador Ramirez <sram profc udec CL> writes:
> > 
> >  I'm looking for a widget that can be used to display some data
> > plotting. I have tried gtk_curve but this widget is undocumented. Well I
> > tried to use it anyway to see all what I can do but when I run a gtk+
> > program including this widget I get the following error message:
> > 
> > GLib-ERROR **: could not allocate -20 bytes 
> > aborting... Aborted (core dumped)
> > 
> > The piece of code for gtk_curve is the following:
> > 
> >   my_curve = gtk_curve_new();
> >   gtk_widget_ref(my_curve);
> >   gtk_widget_show(my_curve);
> >   gtk_box_pack_start(GTK_BOX(my_vbox), my_curve, TRUE, TRUE, 0);
> >   gtk_curve_set_curve_type(GTK_CURVE(my_curve), GTK_CURVE_TYPE_FREE);
> >   gtk_curve_set_range(GTK_CURVE(my_curve), 0, 1, 0, 1);
> > 
> > I am using gtk+ and glib version 1.2.6.
> > 
> 
> Sounds like a bug in GtkCurve (though you may well want to look at
> GtkPlot in the GtkExtra library instead, GtkCurve is not particularly
> useful).
> 
> Havoc
> 
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