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Important: This document is part of the Legacy section of the ADC Reference Library. This information should not be used for new development.

Current information on this Reference Library topic can be found here:

Version: 1.0

Posted: 2003-07-22

Build Requirements: N/A

Runtime Requirements: Carbon

View Source Code:

Download Sample (“OffScreenControlUpdate.zip”, 13.5K)
Download Sample (“OffScreenControlUpdate.dmg”, 71.4K)


A simple code sample which demonstrates how to draw controls into an off-screen GWorld so you can draw them back to the screen without flicker. Works under Appearance. Keywords: appearance, gworld, off-screen

Document Revision History

Date Notes
2003-07-22First Version

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