update-multi-picture-button

Arguments: widget

Use of this function is deprecated. It is no longer needed because :after methods on the button-info property setters perform the update automatically. Calls to this function should be removed from user code. This function will likely be removed in a later release.

Needlessly recomputes the layout of buttons on widget, which should be a multi-picture-button, and redisplays it.

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