Warning gdk_gc_new has been deprecated since version 2.22 and should not be used in newly-written code. Use Cairo for rendering. Create a new graphics context with default values.
a GdkDrawable. The created GC must always be used with drawables of the same depth as this one.
ConstructionException GTK+ fails to create the object.
See Implementation
Warning gdk_gc_new has been deprecated since version 2.22 and should not be used in newly-written code. Use Cairo for rendering. Create a new graphics context with default values.