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Evil function to deal with very large (TM) amounts of text. May be moved

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Tue May 22 15:13:52 2001  Jonathan Blandford  <jrb@redhat.com>

	* gtk/gtkcellrenderertext.c
	(gtk_cell_renderer_text_set_fixed_size): Evil function to deal
	with very large (TM) amounts of text.  May be moved to
	GtkCellRenderer in the future, though I'm not sure it wants to be
	this accessible.

	* gtk/gtktreeviewcolumn.c (gtk_tree_view_column_update_button):
	More sanity brought to this class.  I like it.

	* tests/testtreecolumns.c (ViewColumnModel): Amazingly scary test
	case.  Kids, don't try this at home.

	* gtk/gtktreemodel.c (gtk_tree_model_get_iter_root): new
	convenience function.

	* gtk/gtkwindow.c (gtk_window_set_geometry_hints): Fix typo in docs.
This commit is contained in:
Jonathan Blandford
2001-05-22 19:18:47 +00:00
committed by Jonathan Blandford
parent e8d54ce0c5
commit 66152ab6d0
15 changed files with 667 additions and 146 deletions
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30
gtk/gtktreemodel.c
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@ -653,10 +653,9 @@ gtk_tree_model_get_iter (GtkTreeModel *tree_model,
gint *indices;
gint depth, i;
g_return_val_if_fail (tree_model != NULL, FALSE);
g_return_val_if_fail (GTK_IS_TREE_MODEL (tree_model), FALSE);
g_return_val_if_fail (iter != NULL, FALSE);
g_return_val_if_fail (path != NULL, FALSE);
g_return_val_if_fail (GTK_IS_TREE_MODEL (tree_model), FALSE);
if (GTK_TREE_MODEL_GET_IFACE (tree_model)->get_iter != NULL)
return (* GTK_TREE_MODEL_GET_IFACE (tree_model)->get_iter) (tree_model, iter, path);
@ -679,6 +678,33 @@ gtk_tree_model_get_iter (GtkTreeModel *tree_model,
return TRUE;
}
/**
* gtk_tree_model_get_iter_root:
* @tree_model: A #GtkTreeModel.
* @iter: The uninitialized #GtkTreeIter.
*
* Gets the root iter, if it exists.
*
* Return value: TRUE, if @iter was set.
**/
gboolean
gtk_tree_model_get_iter_root (GtkTreeModel *tree_model,
GtkTreeIter *iter)
{
GtkTreePath *path;
gboolean retval;
g_return_val_if_fail (GTK_IS_TREE_MODEL (tree_model), FALSE);
g_return_val_if_fail (iter != NULL, FALSE);
path = gtk_tree_path_new_root ();
retval = gtk_tree_model_get_iter (tree_model, iter, path);
gtk_tree_path_free (path);
return retval;
}
/**
* gtk_tree_model_get_first:
* @tree_model: a #GtkTreeModel