addHandlerMouseMotion {gWidgetsWWW2}R Documentation

Assign handler to mouse motion event

Description

This handler gets passed back when the mouse moves. This can be really slow!

Usage

addHandlerMouseMotion(x, ...)

Arguments

x

the object

...

Used to pass through handler, and action values. The handler is a function whose first argument is a list that contains components obj to return the object and action, holding the action value, and possibly others.

Value

a callback id, used with removeHandler


[Package gWidgetsWWW2 version 0.4-8 Index]