Package: gtk

Function gtk-widget-has-screen

Lambda List

gtk-widget-has-screen (widget)

Arguments

widget -- a gtk-widget object

Return Value

True if there is a gdk-screen object associcated with the widget.

Details

Checks whether there is a screen associated with the widget. All toplevel widgets have an associated screen, and all widgets added into a hierarchy with a toplevel window at the top.
 

See also

2021-9-20