Document Revision History

This table describes the changes to Text Layout Programming Guide.

DateNotes
2014-02-11

Clarified information about typesetter and layout manager interaction during the text layout process. Added cross references to line breaking override points to "Typesetters" section.

2008-10-15

Added information on thread safety to "The Layout Manager" article.

2007-12-11

Corrected indexing error in sample code in "Using Text Tables."

2006-11-07

Fixed minor error in function declaration in "Calculating Text Height" and label in diagram in "Typesetters" article.

2006-10-03

Fixed a broken link, corrected a minor error in sample code, and added information about typesetter compatibility

2005-06-04

Added article "Using Text Tables" describing use of NSTextTable in OS X v10.4. Changed title from "Text Layout."

2004-02-13

Rewrote introduction and added an index.

2003-08-08

Revised Typesetters to include information about NSATSTypesetter class and new API design.

2003-05-09

First version.