Warning
gtk_widget_get_default_style has been deprecated since version 3.0 and should not be used in newly-written code. Use GtkStyleContext instead, and
gtk_css_provider_get_default() to obtain a GtkStyleProvider
with the default widget style information.
Returns the default style used by all widgets initially.
Warning gtk_widget_get_default_style has been deprecated since version 3.0 and should not be used in newly-written code. Use GtkStyleContext instead, and gtk_css_provider_get_default() to obtain a GtkStyleProvider with the default widget style information. Returns the default style used by all widgets initially.