Creates a new empty GtkComboBox.
If text is true then
constructs a new text combo box, which is a
GtkComboBox just displaying strings. If you use this function to create
a text combo box, you should only manipulate its data source with the
following convenience functions: gtk_combo_box_append_text(),
gtk_combo_box_insert_text(), gtk_combo_box_prepend_text() and
gtk_combo_box_remove_text().
Since 2.4
Creates a new empty GtkComboBox. If text is true then constructs a new text combo box, which is a GtkComboBox just displaying strings. If you use this function to create a text combo box, you should only manipulate its data source with the following convenience functions: gtk_combo_box_append_text(), gtk_combo_box_insert_text(), gtk_combo_box_prepend_text() and gtk_combo_box_remove_text(). Since 2.4