multiple undo

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Slava Sedov
Posts: 7
Joined: Mon Mar 21, 2005 9:31 pm

multiple undo

Post by Slava Sedov »

i hope it not so hard to implement :)

with best wishes,
Slav
george
Site Admin
Posts: 2096
Joined: Thu Jan 09, 2003 2:58 pm

Post by george »

Hi Slav,

Oxygen has multiple undo support. Please let us know what you tried that made you believe it does not have support for that.

Best Regards,
George
Slava Sedov
Posts: 7
Joined: Mon Mar 21, 2005 9:31 pm

"Changed" mark

Post by Slava Sedov »

i guess when i make undo and XML in edit buffer become equal to XML in file - "changed mark" should be cleared :)
george
Site Admin
Posts: 2096
Joined: Thu Jan 09, 2003 2:58 pm

Post by george »

Hi Slava,

I'm not sure if the benefit of having the modified mark identify the case when the document content is the same as the initial content justifies the additional processing and the additional memory needed. It should be taken into account also that XML files are in general much larger than source files in a programming language.

Best Regards,
George
Slava Sedov
Posts: 7
Joined: Mon Mar 21, 2005 9:31 pm

you don`t need to compare document

Post by Slava Sedov »

you don`t need to compare document after each undo

just mark "undo position" as "saved position" - and when after series of undo you reach this "marked position" - clear "modified" status...
george
Site Admin
Posts: 2096
Joined: Thu Jan 09, 2003 2:58 pm

Post by george »

Hi Slava,

Sorry, I understood something different, like clearing the modified flag if you add x and delete that for instance. We will consider implementing that, I will file an enhancement on our bugzilla.

Best Regards,
George
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