Widget.getDisplay

Get the #GdkDisplay for the toplevel window associated with this widget. This function can only be called after the widget has been added to a widget hierarchy with a #GtkWindow at the top.

In general, you should only create display specific resources when a widget has been realized, and you should free those resources when the widget is unrealized.

Return: the #GdkDisplay for the toplevel for this widget.

class Widget
getDisplay
()

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