All Manuals > CAPI User Guide and Reference Manual > 21 CAPI Reference Entries

NextPrevUpTopContentsIndex

force-screen-update

Function
Summary

Ensures a screen is up to date.

Package

capi

Signature

force-screen-update &key screen

Description

The function force-screen-update makes sure that the screen specified by screen is up to date.

screen can be a CAPI object as accepted by convert-to-screen. The default value of screen is nil.

Notes

On GTK+, force-screen-update does not work when it is called inside the display-callback of an output-pane or a sub-class, including drawing of pinboard-objects inside a pinboard-layout.

Example
(example-edit-file "capi/graphics/plot-directly")
See also

force-update-all-screens


CAPI User Guide and Reference Manual (Macintosh version) - 3 Aug 2017

NextPrevUpTopContentsIndex