[TxMt] [POLL] Infinite UNDOs / Transparent History management?

[Gaby Vanhegan]

On 16 Aug 2007, at 08:12, Tony Crockford wrote:

> I'd only want full files available to revert to though, the one  
> character at a time undo is a pain at the best of times.

Is it possible to have a checkbox somewhere in the preferences pane  
that toggles between 1-char undo and 1-word undo?  If the checkbox is  
ticked then when you undo something it keeps doing undo steps until  
the undo that was just undone matches either of these criteria:
	
	- The next undo and this undo are on different lines in the document
	- The next undo is a whitespace character (tab, space, newline)

That's the simplest way I can think of to use a single-char undo to  
do word-level undo with not much coding required.

Gaby

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