Extracted from Pike v8.0 release 28 as of 2015-08-03.
   

Method GTK2.GdkGC()->set_function()


Method set_function

GDK2.GC set_function(int fun)

Description

Set the function to the specified one. One of GDK2.Xor, GDK2.Invert and GDK2.Copy.