filechooserbutton: Emit 'selection-changed' when changing the selection programmatically

[~andy/gtk] / gtk / gtktreemodel.c

diff --git a/gtk/gtktreemodel.c b/gtk/gtktreemodel.c
index a2abeaddcc538b9915e6f0eaa7058458bb515fa4..31d8843509121af396e3b33d9e2efe8dfa6efbce 100644 (file)
--- a/gtk/gtktreemodel.c
+++ b/gtk/gtktreemodel.c
@@ -168,12 +168,12 @@
  * /* Fill the list store with data */
  * populate_model (list_store);
  *
- * /* Get the first iter in the list */
- * valid = gtk_tree_model_get_iter_first (list_store, &iter);
- *
- * while (valid)
+ * /* Get the first iter in the list, check it is valid and walk
+ *  * through the list, reading each row. */
+ * for (valid = gtk_tree_model_get_iter_first (list_store, &iter);
+ *      valid;
+ *      valid = gtk_tree_model_iter_next (list_store, &iter))
  *  {
- *    /* Walk through the list, reading each row */
  *    gchar *str_data;
  *    gint   int_data;
  *
@@ -190,7 +190,6 @@
  *    g_free (str_data);
  *
  *    row_count++;
- *    valid = gtk_tree_model_iter_next (list_store, &iter);
  *  }
  * </programlisting>
  * </example>