[gtkada] gtkada Digest, Vol 113, Issue 6

[Rob Groen]

What I just tried, is replacing the Get_String with the following (sorry
for the code snippet): 

 function My_Get
 (List_Store : access Gtk_List_Store_Record'Class;
 Iter : Gtk.Tree_Model.Gtk_Tree_Iter;
 Column : Gint) return String
 is
 V : Gvalue;
 begin
 Get_Value (List_Store, Iter, Column, V);
 declare
 Result : constant String := Get_String (V);
 begin
 Unset (V);
 return Result;
 end;
 end My_Get; 

Then, using the unpatched Set from GtkAda 3.8, the problem does not
appear!!! Could it be that Get_String is the problem ...? 

regards, Rob 

PS, I will try this also on a Linux machine, but I need more time for
that (next weekend at the earliest) 

On 2014-06-30 17:39, Emmanuel Briot wrote: 

>> I applied the patch on Win7-64, i.e. I declared and used a procedure My_Set with the same code as in the patch, but the problem persists.
> 
> Which after all is not so surprising. Our own code in GPS is full of tree models
> where we set strings, and those work across platforms with no issue.
> 
> Sorry I can't help you more here, I have no clue where the problem is, but
> likely not in GtkAda after all...
> 
> regards
> Emmanuel
 
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