CodeSnip Old Code (SVN)

Merged trunk changes for release 3.8.8 (i.e. r1284 to r1299) into the v4-dev branch.

Resolved conflicts:
* missing Doc/Design/ConfigFileStructure.odt by in v4-dev is correct - the file has been deleted and its information moved to Docs/FileFormats/config.html
* VCodeSnip.vi: rejected changes in trunk and kept version in this branch.

Some files are physically unchanged and have changes only to their svn:mergeinfo property.

Some refactoring of THiliterPrefsFrame.GenerateRTF method.

Changed TRTFBuilder to generate code as TRTF instead of ASCIIString. Modified using units accordingly.

* Added new TRTF and TRichEditHelper records and ERTF exception to URTFUtils unit.
* Methods of TRichEditHelper replaced and improved upon routines that helped with load, save and insert operations on rich edit controls. The routines were deleted.
* Updated all units that used the deleted routines to use TRichEditHelper instead.

* Corrected URTFUtils unit's RTFMakeSafeText routine to convert Unicode text to correct code page before writing it. Also corrected bug in code that generated Unicode characters.
* Updated TRTFBuilder to take code page parameter to constructor and to use it when writing code page to document and when writing text. Updated TRTFDocProperties similarly.
* Modified all using units to pass code page to TRTFBuilder constructor.

Development branch for CodeSnip release 4.

Initial source is a copy of v3.8.4 (r1075).