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| Allegro CL version 9.0 Unrevised from 8.2 to 9.0. 8.2 version

## grid-top-pane

The class of `lisp-widget-window`s that are instantiated whenever a `grid-widget` is added to a window. Probably not of concern to applications unless it needs to intercept low-level window events of a `grid-widget` subclass or otherwise add methods to the lisp-widget-window of a `grid-widget`. See `lisp-widget-window`, grid-drawing-pane (the generic function), `grid-drawing-pane` (the class), and grid-drawing-pane-class-for-grid.

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This page was not revised from the 8.2 page.
Created 2012.5.30.

|  | ToC | DocOverview | CGDoc | RelNotes | FAQ | Index | PermutedIndex
| Allegro CL version 9.0 Unrevised from 8.2 to 9.0. 8.2 version