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with-atomic-redisplay

Macro
Summary

The with-atomic-redisplay macro delays the updating of specified panes until all state changes have been performed.

Package

capi

Signature

with-atomic-redisplay (&rest panes ) &body body

Description

Most CAPI pane slot writers update the visual appearance of the pane at the point that their state changes, but it is sometimes necessary to cause all updates to the pane to be left until after they are all completed. The macro with-atomic-redisplay defers all visible changes to the state of each pane in panes until the end of the scope of the macro.

See also

display
simple-pane


LispWorks CAPI Reference Manual - 17 Mar 2008

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