[gtkada] How can I make a GtkAda text cell renderer editable?

[Michael González Harbour]

Hello:

I am trying to make a table with editable data using a Tree_View and an 
associated Tree_Store. I am using a Gtk_Cell_Renderer_Text for all the 
columns.

I set the Editable mode with:

  Set_Property(My_Text_Renderer,ModeProperty,Cell_Renderer_Mode_Editable)

If I read the property with Get_Property it has the desired value.

According to the reference manual, if you set this mode the renderer 
should allow the user to edit the contents. However, my text columns are 
not editable.

Is there something else that I need to do? How can I make the text 
columns editable? Can you give me a pointer to some example?

Thanks,

Michael González.
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Michael Gonzalez Harbour                  E-mail: mgh at unican.es
Grupo de Computadores y Tiempo Real       URL: http://www.ctr.unican.es
Facultad de Ciencias                      Phone : +34-942-201483
Universidad de Cantabria                  Fax   : +34-942-201402
Avda. de los Castros s/n
E-39005 Santander
SPAIN
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