RGtk2: gdkEventGetState – R documentation

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gdkEventGetState

Description

If the event contains a "state" field, puts that field in state. Otherwise stores an empty state (0). Returns TRUE if there was a state field in the event. event may be NULL, in which case it's treated as if the event had no state field.

Usage

gdkEventGetState(object)

Arguments

object

a GdkEvent or NULL

Value

A list containing the following elements:

`retval`	[logical] `TRUE` if there was a state field in the event
`state`	return location for state

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