Clipboard support
Extensions to the Window Manager to support cut & paste and drag & drop in writable icons.
Known issues compared with the spec are:
4.1.1.2 - Clicking in a selection in a writable doesn't clear the selection on release4.1.1.3 - Shortcut keys Ctrl-Z, Ctrl-V, Ctrl-X, Ctrl-K have their expected meanings in a writable (eg. DecAOF filename box) but Insert & Backspace & Delete aren't handled as synonyms4.3.3 - Pasting a string containing other control characters (eg.Some[03]Text
) doesn't beep, instead it pastes 'Some'
To date, it has only been tested on RISC OS 5. The softload versions build but haven't yet been checked.