2019r3.1

Released January 23rd, 2020.

This release has important improvements to Xojo 2019r3.

Bug fixes (18 cases)

Case	Area	Description
57978	Database Plugins » ODBC	ODBCDatabase.SelectSQL no longer leaks SQL handles which caused issues once we've reached the driver limit on these.
58739	Database Plugins » SQLite	DatabaseRow no longer leaks objects/memory.
58540	Framework » All	Color.CMY alpha parameter should be an Integer and default to 0 to match deprecated CMY global method.
58649	Framework » All	TextArea.SelectionAlignment now accepts TextAlignments enum values.
58672	Framework » All	String.IndexOf now properly matches its signature in certain cases (usually when you leave off the startPosition, but include ComparisonOptions or Locale.
58698	Framework » All	Added new Crypto.PBKDF2 function that takes Crypto.HashAlgorithms instead of the deprecated Crypto.Algorithm.
58702	Framework » All	If an empty name is supplied to the TimeZone constructor, create an instance for the current timezone.
58781	Framework » All	String.LastField method is now working.
58796	Framework » All	DatabaseRow no longer leaks memory, and now has a Column method that takes a Variant assignment. This is the optimized version that can be used in place of the other Column method which returns a DatabaseColumn object.
58824	Framework » All	SerialConnection.Connect no longer raises an Error event, it should only be raising an Exception.
58844	Framework » All	DateTime no longer reports a Nil TimeZone (depending on how it was created, for example with App.ExecutableFile.ModificationDateTime).
58757	Framework » Windows	Multiple WebKit based HTMLViewers on a window (or more obvious on multiple windows) no longer continuously switch focus.
58593	Framework » iOS	Fixed a regression which caused text in iOSTextAreas to overflow its bounds when the border was set to None or Rectangular.
58635	Framework » iOS	iOSView headers no longer show the previous view underneath during the pushTo animation.
58740	Framework » iOS	Add Operator_Compare to ColorGroup so that the current state can be compared against a Color value.
58832	Framework » macOS	Setting FolderItem.Visible no longer inverts the visibility.
56463	IDE » Miscellaneous	Project items deleted from a project are now properly marked as changed when restored with an undo command so that they get saved.
57819	Plugin SDK	Accessing the new API2.0 String extension methods, as well as the Integer/Double/etc. To/From string conversion functions from within a plugin now works.

Docs and examples (1 case)

Case	Area	Description
58823	Language Reference » Documentation	Corrected the name parameter to a String on the DatabaseRow.Column doc page.