GtkInvisible: GtkInvisible
In RGtk2: R Bindings for Gtk 2.8.0 and Above

Description Methods and Functions Hierarchy Interfaces Detailed Description Structures Convenient Construction Properties Author(s) References

A widget which is not displayed

gtkInvisibleNew(show = TRUE)
gtkInvisibleNewForScreen(screen, show = TRUE)
gtkInvisibleSetScreen(object, screen)
gtkInvisibleGetScreen(object)
gtkInvisible(screen, show = TRUE)

GObject
   +----GInitiallyUnowned
         +----GtkObject
               +----GtkWidget
                     +----GtkInvisible

GtkInvisible implements AtkImplementorIface and GtkBuildable.

The GtkInvisible widget is used internally in GTK+, and is probably not very useful for application developers.

It is used for reliable pointer grabs and selection handling in the code for drag-and-drop.

GtkInvisible: The GtkInvisible struct contains no public fields.

gtkInvisible is the result of collapsing the constructors of GtkInvisible (gtkInvisibleNew, gtkInvisibleNewForScreen) and accepts a subset of its arguments matching the required arguments of one of its delegate constructors.