| gtkWidgetIsComposited {RGtk2} | R Documentation |
Whether widget can rely on having its alpha channel
drawn correctly. On X11 this function returns whether a
compositing manager is running for widget's screen.
gtkWidgetIsComposited(object)
|
[GtkWidget] a GtkWidget |
Please note that the semantics of this call will change
in the future if used on a widget that has a composited
window in its heirarchy (as set by
gdkWindowSetComposited).
Since 2.10
[logical] TRUE if the widget can rely on its alpha
channel being drawn correctly.
Derived by RGtkGen from GTK+ documentation