Multiple Undo-Histories for document tabs?

[Charly Dante]

Hello,

I wounder how I can add multiple, independent Undo-Histories to Scintilla?
If I have a document with various tabs (for example one tab per
header-file), I would like that each tab has his own, independent
Undo-History. Because at the moment all actions are getting collected into
the same undo history, so if I make changes in one tab and switch to
another tab and use CTRL-Z, some strange things can happen...

How can I tell Scintilla to switch the Undo-History when changing to
another tab in the document?

Best Regards,
CD

[Neil Hodgson]

I wounder how I can add multiple, independent Undo-Histories to Scintilla? If I have a document with various tabs (for example one tab per header-file),

Why is there a tab per header file unless the tab is showing the header file?

I would like that each tab has his own, independent Undo-History. Because at the moment all actions are getting collected into the same undo history, so if I make changes in one tab and switch to another tab and use CTRL-Z, some strange things can happen...

Use separate documents.

Neil

[Charly Dante]

Post by Neil Hodgson
Use separate documents.

That sounds like a good solution for my problem :D

Didn't find that on my own, I was always searching for some special
undo/redo command. Thanks for the support!