RGtk2: gdkWindowIsViewable – R documentation

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gdkWindowIsViewable

Description

Check if the window and all ancestors of the window are mapped. (This is not necessarily "viewable" in the X sense, since we only check as far as we have GDK window parents, not to the root window.)

Usage

gdkWindowIsViewable(object)

Arguments

object

a GdkWindow

Value

[logical] TRUE if the window is viewable

Author(s)

Derived by RGtkGen from GTK+ documentation

RGtk2

R Bindings for Gtk 2.8.0 and Above

v2.20.36

GPL

Authors

Michael Lawrence <michafla@gene.com> and Duncan Temple Lang <duncan@wald.ucdavis.edu>

Initial release