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RGtk2 (version 2.20.31)

gtkWidgetGetScreen: gtkWidgetGetScreen

Description

Get the GdkScreen from 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.

Usage

gtkWidgetGetScreen(object)

Arguments

object

Value

GdkScreen] the GdkScreen for the toplevel for this widget. [ transfer none ]

Details

In general, you should only create screen specific resources when a widget has been realized, and you should free those resources when the widget is unrealized. Since 2.2