Re: clearing gtkliststore and gtktreestore

[kadil <ksadil bigpond net au>]

I have had problems in this area as well. Using gtk# & mono, if I use
gtk_tree_store_clear, then I cannot add more rows. I haven't really
looked into it yet. I just removed rows one at a time until they are all
gone. Not nice, but it will do for now.

Kim


On Wed, 2006-02-22 at 17:07 +0100, Christian Neumair wrote:
> Am Donnerstag, den 16.02.2006, 14:18 -0500 schrieb devel:
> > I'm having problems with clearing a treestore and a liststore.
> > gtk_list_store_clear() and gtk_tree_store_clear() are clearing the
> > lists visually (can see this in the GUI, obviously), but appear to be
> > leaving "copies" behind and my memory is being sucked dry. I was going
> > to try a memory leak tester to help me out, but I'm currently
> > developing this app for windows and can't seem to find a tester for
> > windows.
>
> I suppose you're using
>
> gtk_list_store_set (store, &iter, STR_COLUMN, g_strdup (mystr), -1);
>
> Please don't dup the data yourself, GTK+ will do this for you based on
> the column type by calling the appropriate duplication routines. If you
> want to insert complex data, either use GObjects (these will be unrefed
> when they're removed from the model), or use plain structs and subclass
> G_TYPE_BOXED.
>
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