invalidate-window

Arguments: window &optional box erase-p

Invalidates box of window which means that it will be later repainted. box defaults to the visible-box of window. If erase-p is true (default is nil), then window's background is cleared before it is repainted.

The more general function invalidate is now recommended over most of the invalidate-* functions.

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This page was not revised from the 8.1 page.
Created 2010.1.21.