CodeSnip Old Code (SVN)

* Renamed TCSSLengthType as TCSSLengthUnit and renamed enumeration identifier prefix from crt to cru.
* Renamed some method parameters.
* Updated using code.

* Moved CSSxxx CSS generating routines in UCSSUtils unit into new TCSS static method record.
* Removed unused CSSxxx routines.
* Updated support code.
* Modified all using units to use new TCSS record instead of CSSxxx routines.

* Renamed UHTMLEvents unit as Browser.UHTMLEvents.
* Renamed THTMLDocEventSink as THTMLDocumentEvents2Sink and THTMLWdwEventSink as THTMLWindowEvents2Sink.
* Renamed THTMLWdwErrorEvent as THTMLWindowErrorEvent.
* Updated using units and project file re changes.

* Renamed THTMLEventInfo.Sink property as EventIntf.
* Renamed TAbstractHTMLEventSink.IID method as EventIntf.
* Refactored out TAbstractHTMLEventSink and descendant constructors and replaced calls to fSinkIID fields with calls to EventIntf.
* Replaced a FreeAndNil call with call to .Free.

Changed to use revised code from UHTMLEvents unit per r1513. In particular events are now tested for correct event source object in addition to dispid because different events from different source objects could have same dispid.

* Modified all dialog boxed that descended from THTMLViewDlg to descend directly from TGenericViewDlg instead. Very little content remained in THTMLViewDlg.
* Removed redundant FmHTMLViewDlg unit that contains THTMLViewDlg.

Revised THTMLTpltDlgFrame and code that calls it. THTMLTpltDlgFrame no longer accepts a string list of values to replace placeholders. It now calls a callback to get the owner form to resolve the placeholders using a provided THTMLTemplate object.

Development branch for CodeSnip release 4.

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