Re: Clarification: SCI_SETUNDOCOLLECTION

Thank you for the clarification. This makes sense.

On Sunday 5 May 2024 at 22:57:13 UTC+1 Neil wrote:

> Andrew Truckle:
>
> > I find that if I open a file and don’t call SCI_SETUNDOCOLLECTION with a 
> value of true, that the GetModify is never set to true. Eg, if I don’t make 
> the call after loading a file, and then edit the file, the modified flag is 
> never set.
>
> SCI_GETMODIFY → bool
> This returns non-zero if the document is modified and 0 if it is
> unmodified. The modified status of a document is determined by the
> undo position relative to the save point. The save point is set by
> SCI_SETSAVEPOINT, usually when you have saved data to a file.
>
> That is, SCI_GETMODIFY depends on undo position and thus on undo being 
> enabled.
>
> Neil
>

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