CodeSnip Old Code (SVN)

Changed various single and double quote constants and literals to use SINGLEQUOTE and DOUBLEQUOTE constants from UConsts unit.

Made public all protected methods that implement interfaces.

Changed units which have no specific namespace from MPL v1.1 to MPL v2.0.

Renamed UActiveText, UActiveTextHTML, UActiveTextRTF & UActiveTextValidator units into ActiveText namespace as UMain, UHTMLRenderer, URTFRenderer and UValidator respectively.
Updated all using units as necessary.

Changed TREMLWriter to write a newline after closing block level REML tags.

Modified TTaggedTextLexer to emit only first of any sequence of white space characters. Any intervening tags are ignored for this purpose so that "x <em> y </em> x" is parsed as "x <em>y </em>x". A side effect is that a text token with an empty string can be returned.

Changed TREMLReader.Parse to ignore empty text tokens received from lexer: no active text element is generated for empty string.

Fixed problem with REML parsing where nested block level tags in REML, such as <p>...<p>...</p>...</p> were being permitted.
Required new TActiveTextActionElemKinds set type in UActiveText unit.

NOTE: This fix may cause exceptions when loading any old REML code when block level tags are nested. All main database is OK, but some user defined snippets could be affected and their extra information will be lost.

Standardised svn:mime-type properties to "text/pascal" and svn:eol-style to "native"

Reintegrated v4-dev branch into trunk.
Trunk now contains v4 development tree

Changed data type of IsCompound fields and flags in UTaggedTextLexer unit from WordBool to Boolean and updated calling code as necessary.