[Glade-users] trouble with notebook widgets in libglade

[Damon Chaplin]

On Wed, 2004-08-11 at 19:35, Rob Benton wrote:
> Hi everybody.  I'm just getting started using glade and gtk and have 
> been running into a problem creating gtknotebook widgets.  When I use 
> glade to build the C source files of just a window and an empty notebook 
> widget, I have no problems.  But using the same xml and libglade I keep 
> getting this error:
> 
> Gtk-CRITICAL **: file gtknotebook.c: line 5041 
> (gtk_notebook_set_tab_label): assertion `GTK_IS_WIDGET (child)' failed

Have you set the number of pages to 0? Or have you got empty notebook
pages?

libglade may well have problems with empty pages. One workaround is to
just put an empty hbox in the pages.

Damon