Re: gtk_tree_store_remove and GtkTreeView::selection_changed signal?

["aruna pourohit" <aruna pou wipro com>]

check for return value of gtk_tree_selection_get_selected
might be this call itself is failing. 

----- Original Message -----
From: Archit Baweja <bighead users sourceforge net>
Date: Tuesday, March 12, 2002 3:00 pm
Subject: gtk_tree_store_remove and GtkTreeView::selection_changed
signal?

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> Hash: SHA1
>
> Hi
>
> I was having a problem with the GtkTreeView widget (2.0).
> When I want to remove a widget I do the following
>
>    sel = gtk_tree_view_get_selection (GTK_TREE_VIEW (view));
>    gtk_tree_selection_get_selected (sel, &model, &iter);
>    gtk_tree_store_remove (GTK_TREE_STORE (model), &iter);
>
> The bug is that when it crashes saying "VALID_ITER (iter)" failed.
> When I tried debugging it in gdb, I found that  when the 
> gtk_tree_store_removeis called, it calls my 
> GtkTreeViewSelection::changed signal. Is that supposed
> to happen?
>
> Help
>
> Archit Baweja
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