jEdit Community - Resources for users of the jEdit Text Editor
Weird undo?
Submitted by Anonymous on Monday, 24 January, 2005 - 13:08
Does anyone else think that jEdit 4.2 has pretty weird undo? E.g. I type text:

Brown fox has red nose.

Then I copy "Brown fox" to clipboard and paste it to look like this:

Brown fox had red nose. Brown fox

And then I fire undo.

Expected result:

Brown fox had red nose.

Real result:

(all removed)

Pretty weird Smiling

-M. Turunen
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But .. I fixed it.
by Anonymous on Tue, 25/01/2005 - 10:35
Here's diff to fix it.

-- begin --

--- original\UndoManager.java Tue Jan 25 12:29:33 2005
+++ patched\UndoManager.java Tue Jan 25 12:32:37 2005
@@ -145,8 +145,8 @@
Edit last = getLastEdit();
Edit toMerge = getMergeEdit();

- if(!clearDirty && toMerge instanceof Insert
- && redosFirst == null)
+ if( !clearDirty && toMerge instanceof Insert
+ && redosFirst == null && text.length() < 2 )
{
Insert ins = (Insert)toMerge;
if(ins.offset == offset)

-- end --
It's really weird... :-(
by Skalex on Tue, 25/01/2005 - 06:26
It's really weird... Sad
 
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