multiple undo

Post by **Slava Sedov** » Mon Mar 21, 2005 9:35 pm

i hope it not so hard to implement

with best wishes,
Slav

Post by **george** » Tue Mar 22, 2005 12:11 pm

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

Post by **Slava Sedov** » Mon Apr 04, 2005 5:38 pm

i guess when i make undo and XML in edit buffer become equal to XML in file - "changed mark" should be cleared

Post by **george** » Mon Apr 04, 2005 9:26 pm

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

Post by **Slava Sedov** » Wed Apr 06, 2005 11:35 am

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...

Post by **george** » Wed Apr 06, 2005 1:41 pm

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

multiple undo

multiple undo

"Changed" mark

you don`t need to compare document