Generic FunctionPackage: cgToCDocOverviewCGDocRelNotesFAQIndexPermutedIndex
Allegro CL version 10.1
Unrevised from 10.0 to 10.1.
10.0 version

outline-item-mouse-in

Arguments: outline index

This generic function is called whenever the mouse cursor moves over an outline-item of an outline widget. An application could add methods to be notified whenever this happens, such as to show a help message about the value of the outline-item. outline-item-mouse-out will be called when the mouse cursor moves off of the item. The default method does nothing.

outline is the outline widget that contains the outline-item that the mouse has moved over.

index is the index of the outline-item that the mouse cursor has moved over. This is the zero-based index within the set of items that are currently shown, and therefore depends on which items are open at the moment. The outline-item object is not passed for efficiency reasons, because it takes a bit of time to look it up and in most cases it will not be used. If you do want to find the outline-item itself (typically to call value on it to retrieve its value), then pass this index to outline-item-from-index.


Copyright (c) 1998-2017, Franz Inc. Oakland, CA., USA. All rights reserved.
This page was not revised from the 10.0 page.
Created 2017.2.15.

ToCDocOverviewCGDocRelNotesFAQIndexPermutedIndex
Allegro CL version 10.1
Unrevised from 10.0 to 10.1.
10.0 version