Bug 4453 - DCR: Text/RichText should support undo/redo (1FGQW84)
Summary: DCR: Text/RichText should support undo/redo (1FGQW84)
Status: RESOLVED DUPLICATE of bug 6276
Alias: None
Product: Platform
Classification: Eclipse Project
Component: SWT (show other bugs)
Version: 2.0   Edit
Hardware: All Windows 98
: P5 normal (vote)
Target Milestone: ---   Edit
Assignee: Steve Northover CLA
QA Contact:
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2001-10-11 14:17 EDT by Erich Gamma CLA
Modified: 2005-06-20 15:09 EDT (History)
1 user (show)

See Also:

Attachments
Add an attachment (proposed patch, testcase, etc.)

Note You need to log in before you can comment on or make changes to this bug.
Description Erich Gamma CLA 2001-10-11 14:17:02 EDT 
we need undo/redo support for RichText. We can't ship a program editor built
    on top of RichText that doesn't support undo/redo. 
  
    It would be nice to have undo/redo for self hosting.

NOTES:

	KH (10/22/99 11:38:03 AM)
		Implemented an UndoManager that uses modify/verify callbacks just
		like we did for Smalltalk. No pressing need for native support now. 

	McQ (10/10/2000 3:36:32 PM) -
		McQ to investigate further...

	McQ (29/11/2000 9:59:30 AM) -
		The emulated text widget will need to deal with this, since it gets no
		direct support from the o/s.

	LK (2/27/01 11:05:15 AM)
		When native support is implemented for Text and RichText or when someone specifically
		asks for this in StyledText, we'll revisit.  For now moving to Inactive.
Comment 1 DJ Houghton CLA 2001-10-24 06:29:08 EDT 
PRODUCT VERSION:

	027b
Comment 2 Mike Wilson CLA 2002-05-23 14:00:43 EDT 
Not for R2.0
Comment 3 Veronika Irvine CLA 2002-09-11 14:07:20 EDT 
Moving from Later.
Comment 4 Gunnar Wagenknecht CLA 2004-12-15 02:17:17 EST 
What's the state of this bug? Is it somewhat related to bug 80137 (i.e. a
blocker of bug 80137)?
Comment 5 Steve Northover CLA 2004-12-15 15:23:00 EST 
No, it is unrelated to bug 80137.  This is a request for the operating system 
undo which doesn't exist on non-Windows platforms.  If it were to be 
implemented, the generalized undo facility would probably just want to turn it 
off.
Comment 6 Steve Northover CLA 2005-06-20 15:09:29 EDT 

*** This bug has been marked as a duplicate of 6276 ***