addHandlerFocus: Assign handler to focus in event

In gWidgetsWWW2: Toolkit implementation of the gWidgets API for use with web pages

Description

Assign handler to focus in event

Usage

addHandlerFocus(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

gWidgetsWWW2 documentation built on May 2, 2019, 6:10 p.m.