Warning
gtk_rc_style_copy has been deprecated since version 3.0 and should not be used in newly-written code. Use GtkCssProvider instead.
Makes a copy of the specified GtkRcStyle. This function
will correctly copy an RC style that is a member of a class
derived from GtkRcStyle.
Warning gtk_rc_style_copy has been deprecated since version 3.0 and should not be used in newly-written code. Use GtkCssProvider instead. Makes a copy of the specified GtkRcStyle. This function will correctly copy an RC style that is a member of a class derived from GtkRcStyle.