id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc	blockedby	blocking	branch_state	votes
26	"savannah: undo does not reset ""modified"" status"	ossi		"Original: http://savannah.gnu.org/bugs/?13737

||Submitted by:||Oswald Buddenhagen <ossi>||Submitted on:||Mon 11 Jul 2005 07:56:26 PM UTC||
||Category:||Editor||Severity:||3 - Normal||
||Status:||None||Privacy:||Public||
||Assigned to:||None||Open/Closed:||Open||
||Release:||current (CVS or snapshot)||Operating System:||All||

Original submission:
{{{
i often accidentally do minor modifications (mostly partial escape 
sequences) which i undo of course. anyway, afterwards i still don't 
know if this was the only modification.

some considerations for the implementation:
- movements don't change the modified status, so you can't just 
check whether the undo stack is at the last file save point
- undo of changes past the last file save point must re-assert the 
modified status
- at file save points, it would make sense to stop undoing if it 
results from keyboard auto-reapeat (which can be assumed if the 
same sequence arrives (lets say) fife times within one second). 
undo will be resumed when the key is re-asserted after a pause. 
}}}
"	defect	assigned	minor	Future Releases	mcedit	master			zaytsev mooffie@…			no branch