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Fixed GtkComboBox to properly set tearoff state on delegate GtkTreeMenu.

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This breakage was also the cause of not correctly positioning the child
menu over the selected item.
This commit is contained in:
Tristan Van Berkom 2010-12-30 16:46:50 +09:00
parent 80e427c857
commit d681aa7977
1 changed files with 5 additions and 0 deletions
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5
gtk/gtkcombobox.c
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@ -4796,6 +4796,11 @@ gtk_combo_box_set_add_tearoffs (GtkComboBox *combo_box,
{
combo_box->priv->add_tearoffs = add_tearoffs;
gtk_combo_box_check_appearance (combo_box);
if (GTK_IS_TREE_MENU (combo_box->priv->popup_widget))
_gtk_tree_menu_set_tearoff (GTK_TREE_MENU (combo_box->priv->popup_widget),
combo_box->priv->add_tearoffs);
g_object_notify (G_OBJECT (combo_box), "add-tearoffs");
}
}