Re: Segfault with GnomeCanvasWidget, test case

[Aaron Lehmann <aaronl vitelus com>]

On Sat, 22 Jan 2000, Detlef Reichl wrote:

> Am Sat, 22 Jan 2000 schrieb Aaron Lehmann:
> >>Hi,
> >
> >GnomeCanvasWidget has not been working for be at all. I have tried many
> >things but it always either segfaults or doesn't display anything. I have
> >attatched a simple program (compilation instructions in header) that
> >produces a segfault when run on my machine. Can anyone fix it or
> >gnome-libs so it doesn't segfault?
> >
> >Bonus: If you can get it to stop segfaulting, can you get it to actually
> >display the label?
> >
> >
> >Thanks,
> >Aaron Lehmann
> >
> 
>     item = gnome_canvas_item_new (group,
>                                   gnome_canvas_widget_get_type(),
>                                   "widget", widget,
>                                   "x", 0.0,	/*double*/
>                                   "y", 40.0, /*double*/
>                                   "anchor", GTK_ANCHOR_NORTH_WEST,
>                                   "width", 500.0, /*double*/
>                                   "height", 500.0, /*double*/
>                                   "size_pixels", TRUE,
>                                   NULL);
> 
> position and width are double format so they need the '.0'
> on end.

Thanks, that fixes the segfault. But the label still does not appear.

> greets
> detlef
> 
> ps:
> btw, for what do you make this?
> gtk_widget_ref (scrolledwindow1);

The original code was decended from some GLADE-based code, which does
weird things.

> --
>                                      }}__ }  ______  }}
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>                           -laotse-
> 
> detlef.reichl@arcormail.de
> 
> 
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