gtk_plot_canvas_new problems
"Chuck Haines" <[email protected]>
| Newsgroups | gmane.comp.scigraphica.gtkextra |
|---|---|
| Message-ID | <[email protected]> |
I just downloaded and compiled gtkextra-0.99.17 for use with gtk2. I'm trying to create a stripchart / histogram of data that is continuously being aquired. The demo of realtime that came with gtkextra was exactly what I need to do. I've tried putting the gtk_plot_canvas_new into my program but I'm getting the following error's when I try and run my program: (dataread:901): GLib-GObject-WARNING **: specified class size for type `GtkPlotCanvas' is smaller than the parent type's `GtkFixed' class size (dataread:901): Gtk-CRITICAL **: file gtktypeutils.c: line 99 (gtk_type_new): assertion `GTK_TYPE_IS_OBJECT (type)' failed (dataread:901): GLib-GObject-WARNING **: specified class size for type `GtkPlotCanvas' is smaller than the parent type's `GtkFixed' class size (dataread:901): Gtk-WARNING **: invalid cast from (NULL) pointer to `(unknown)' Segmentation fault Any help would be much appreciated. Thanks, Chuck ==================================== Chuck Haines [email protected] http://www.linux-xtreme.net ==================================== WPI ECE Systems Administrator WPI Game Development Club Developer WPI Linux Association Lab Manager Tau Kappa Epsilon Fraternity TKE-IT Systems Administrator ==================================== AIM: CyberGrex YIM: CyberGrex_27 ICQ: 3707881 ==================================== ------------------------------------------------------- This SF.Net email sponsored by: Free pre-built ASP.NET sites including Data Reports, E-commerce, Portals, and Forums are available now. Download today and enter to win an XBOX or Visual Studio .NET. http://aspnet.click-url.com/go/psa00100003ave/direct;at.aspnet_072303_01/01