Widget.setStyle
void setStyle(gtk.style.Style style = null)Used to set the #GtkStyle for a widget (widget->style). Since GTK 3, this function does nothing, the passed in style is ignored.
Parameters
style | a #GtkStyle, or null to remove the effect of a previous call to [gtk.widget.Widget.setStyle] and go back to the default style |
Deprecated
Use #GtkStyleContext instead