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ComboBox: Dodge possible surplus disconnects

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in case anyone connected any other signal on the model to this ComboBox.
This commit is contained in:
Daniel Boles 2017-09-01 20:17:11 +01:00
parent 8de8525b44
commit e6bbc10bd5
1 changed files with 12 additions and 1 deletions
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13
gtk/gtkcombobox.c
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@ -1616,7 +1616,18 @@ gtk_combo_box_unset_model (GtkComboBox *combo_box)
if (priv->model) if (priv->model)
{ {
g_signal_handlers_disconnect_by_data (priv->model, combo_box); g_signal_handlers_disconnect_by_func (priv->model,
gtk_combo_box_model_row_inserted,
combo_box);
g_signal_handlers_disconnect_by_func (priv->model,
gtk_combo_box_model_row_deleted,
combo_box);
g_signal_handlers_disconnect_by_func (priv->model,
gtk_combo_box_model_rows_reordered,
combo_box);
g_signal_handlers_disconnect_by_func (priv->model,
gtk_combo_box_model_row_changed,
combo_box);
g_object_unref (priv->model); g_object_unref (priv->model);
priv->model = NULL; priv->model = NULL;