addHandlerSelectionChanged: Assign handler to a change of selection event

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

Description

Some widgets have selection, this allows a callback to be changed when that occurs

Usage

addHandlerSelectionChanged(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.

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