Scintilla and SciTEA free source code editing component for Win32, GTK, and macOS Version 5.4.3 fixes a redo bug. Version 5.4.2 can save and restore undo history. Version 5.4.1 adds IDocumentEditable interface to allow efficient interaction with document objects. Version 5.4.0 fixes crashes on macOS 12 and older when built with Xcode 15.0. Version 5.3.8 fixes excesssive memory use when deleting contiguous ranges bac
