RE: [gtkmm] Glib critical messages on Property<>

[Murray Cumming Comneon com]

Glib::Property<> wraps existing properties. It doesn't add properties. You
would need to use the Glib API for that. If you want to be able to add
properties from C++ code then please submit a gtkmm 2.4 bug.

Murray Cumming
murrayc usa net
www.murrayc.com 

> -----Original Message-----
> From: Frank Naumann [mailto:fnaumann cs uni-magdeburg de] 
> Sent: Donnerstag, 27. März 2003 17:30
> To: gtkmm-list gnome org
> Subject: [gtkmm] Glib critical messages on Property<>
> 
> 
> Hello!
> 
> From the examples/cellrenderercustom directory I used the
> cellrenderertoggle.cc example as base for my own customized 
> cellrenderer.
> 
> I added to the MyCellRendererToggle class a new property 
> "Property<class
> myclass *> data" and connected it in the same way as it's done for
> "Property<bool> active".
> 
> But on runtime I get these messages:
> 
> (main.exe:10701): GLib-GObject-CRITICAL **: file gvalue.c: line 103
> (g_value_copy): assertion `g_value_type_compatible (G_VALUE_TYPE
> (src_value), G_VALUE_TYPE (dest_value))' failed
> 
> Do I something wrong here? I searched in the docu and the 
> FAQs but I found
> nothing about my problem. Are there any restrictions for 
> Glib::Value<T*>?
> 
> 
> Regards,
> Frank
> 
> 
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