CodeSnip Old Code (SVN)

Changed snippet list parameter type of IOverviewDisplayMgr.Display from TSnippetList to ISnippetIDList and implemented changes in TOverviewFrame.
Made minimal modification to calling code in TMainDisplayMgr re these changes.

Changed type of internal snippet list from TSnippetList to ISnippetIDList.

Added TSnippetList.ToIDList helper method to convert snippet list to ID list. This is to help transition from TSnippetList to ISnippetIDList.
Replaced custom "fudged" code in FrOverview and UDialogMgr units with call to new ToIDList.

Changed TGroup and TOverviewTreeBuilder to take a ISnippetIDList as constructor parameters instead of a TSnippetList.
Modified using code accordingly including replacing a call to IDatabase._Snippets with a call to IDatabase.SelectAll.

Replaced various "array of some-type" declarations with "TArray<some-type>".

Recreated "parsnip" (v5 development) branch by branching trunk just after updating it with changes in v4.7.1.