Warning gtk_combo_box_set_title is deprecated and should not be used in newly-written code. 3.10 Sets the menu's title in tearoff mode. Since 2.10
a title for the menu in tearoff mode
See Implementation
Warning gtk_combo_box_set_title is deprecated and should not be used in newly-written code. 3.10 Sets the menu's title in tearoff mode. Since 2.10